Moon landing high ladder

A sky ladder and moon technology, applied in the aerospace field, can solve problems such as high temperature, high energy consumption, and large energy consumption, and achieve the effect of small impact and simplified devices and facilities

Inactive Publication Date: 2015-04-01
董学飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] This kind of hypersonic skyhook has the following problems: a special space plane of Mach 10-15 is required to deliver the cargo, and the hypersonic skyhook will drop significantly after receiving the cargo at 100 kilometers, and the upward transport of the cargo is due to the Coriolis force. , the cable will also bend from a straight line, and the energy required to maintain the original motion state is very large. This energy can only be realized by spraying downward and horizontally. The height of the space entered is generally less than 10,000 kilometers, and this aircraft The difficulty of going back and forth between open spaces is almost close to that of satellite launch and recovery
There are the following problems in this moon ladder: a rocket is needed to send people or objects into the high-orbit space capsule, which consumes a lot of energy. When entering the lunar surface and returning to the earth, a return capsule system is required to enter the atmosphere. The surface temperature of the return capsule after entering the atmosphere is as high as 1600°C. The potential energy of the space capsule at high altitude is not only wasted, but also poses unsafe risks.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as image 3 As shown, when the lunar landing ladder is set at a height of 10 kilometers, the load is 300 kilograms. When the moon moves in an ellipse and is closest to the earth, the cable is set at a height of 10 kilometers. , the moon revolves from west to east, and the cable perigee will appear in a relatively wide and changing region near the equator. Assuming that the cable hooking position is near a certain point on the equator, the speed of the cable hook relative to the equatorial ground is about 447.6 m / s. Use an aircraft greater than Mach 1.5 to carry a 300-kg object and fly from east to west, hook it up with the cable hook and keep a certain distance to make it stable before separating. The gravity of the object is directly transmitted to the moon through the cable, and the reversed object is mounted on the cable and then follows the moon. Far from Earth, observed from the ground as objects being pulled by cables into higher and higher space. The objec...

Embodiment 2

[0055] Such as figure 2 As shown, the convective back-and-forth transport of ground and lunar objects. At an altitude of 10 kilometers, set the cable to enter the lowest point and exchange 300 kilograms of objects on the cable hook, 200 kilometers above the hook (the distance can be gradually increased as the gravitational force decreases, and the maximum can reach more than 20,000 kilometers). Transport device, and there is an object of about 310 kilograms sent from the moon (due to the gravity difference between the ground and 200 kilometers of space, the mass of the object returned from the moon is appropriately increased to facilitate convective transportation of the earth-moon object); lift the object from the moon into space It is much easier than lifting objects from the earth into space. In addition, some objects can be lifted from the ground into the space of 35000-50000 kilometers each time, and they can be transported to the Lagrangian point with less energy. These...

Embodiment 3

[0057] see Figure 7-Figure 12 , carrying a 1-kg micro-experimental lunar landing ladder at 10 kilometers perigee, with a total weight of 850 kilograms (or 8 tons of carbon fiber, 260 kilograms of carbon nanotubes) with carbon nanotube cables, and about 36 kilograms of counterweights placed on the lunar surface , Release all the cables from the Lagrangian point to the lunar surface and the ground under balanced conditions. The hook end of the cable is equipped with a GPS positioning device, and a small instrument is installed on the cable to test the ladder and make necessary data.

[0058] From Figure 8 It can be seen from the above that a ladder carrying 1 ton needs 850 tons of carbon nanotube materials. Therefore, the lifting wing is provided at the hook of the above-mentioned lunar landing ladder to reduce the gravity of 1 kg of objects, and the total mass of the ladder cables will be reduced by about one. Ton.

[0059] At present, because carbon nanotube materials have...

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PUM

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Abstract

The invention discloses a moon landing high ladder, which comprises a mooring rope, a mooring rope constraint body and a mooring rope hook; the near-moon end of the mooring rope is fixed to the surface of the moon through the mooring rope constraint body; the near-earth end of the mooring rope extends to upper space from the earth surface, and the end part of the mooring rope is provided with the mooring rope hook; the mooring rope moves around the earth along with the moon; when the near-earth end of the mooring rope gets close to the earth, an object is loaded or exchanged on the mooring rope hook by a 1.5Mach aircraft or rocket. According to the moon landing high ladder, an earth object and a moon object can be lifted to enter the outer space by directly utilizing the kinetic energy of the moon, and the convective transport of the objects between the earth and the moon can be realized; instead of a rocket launching spacecraft, the moon landing high ladder has the characteristics of being energy-saving and environmentally friendly; the invention reveals three forms of 'micro-energy consumption space transport principle', and the great discovery, i.e., the micro-energy consumption space transport principle, can necessarily play an important role in the field of future space.

Description

technical field [0001] The invention relates to the field of aerospace technology, in particular to a tool for realizing transportation between the earth and the moon. Background technique [0002] The idea of ​​a space elevator was first proposed by the Russian scientist Tsiolkovsky in 1895. In 1978, the British science fiction writer Arthur Clark wrote this idea into the science fiction novel "The Origin of Paradise": During the continuous rotation of the earth, if a counterweight is tied to a cable and thrown into space, and the cable is enough Long, at least 100,000 kilometers long, the strong centrifugal force generated by the rotation of the earth will make the cables taut, so that a sky ladder stretching into space can be built. The space elevator that NASA funded Dr. Edwards to research along this line of thought consists of the following core components: [0003] Counterweight: The counterweight is a relatively heavy object placed above the synchronous rail. [0...

Claims

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Application Information

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IPC IPC(8): B64G99/00
Inventor 董学飞
Owner 董学飞
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