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Online heating weighing car for gas cylinder

A technology for heavy vehicles and gas cylinders, applied to motor vehicles, trolleys, multi-axis trolleys, etc., can solve problems such as difficult to grasp the remaining amount, inability to inflate, and high quality gas cylinders, and achieve the effect of convenient use

Inactive Publication Date: 2014-04-02
STATE GRID CORP OF CHINA +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For a long time, SF 6 Circuit breakers, GIS equipment in supplement SF 6 There are many disadvantages when dealing with gas, for example, the gas cylinder is of high quality, and it usually takes 3 people to carry it; the SF in the gas cylinder 6 It is in a liquid state, and it is difficult to vaporize it in winter when the temperature is low, so it must be heated regularly, otherwise it will cause inability to inflate and affect follow-up work; due to the SF in the bottle 6 It exists in liquid form, it is difficult to grasp the SF in the bottle with an ordinary pressure gauge 6 The specific remaining amount will bring many uncertain factors to the next overhaul and reduce the overhaul efficiency.

Method used

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Embodiment Construction

[0013] Below in conjunction with accompanying drawing, the present invention will be further described:

[0014] like figure 1 and figure 2 As shown, wheels are installed below the vehicle frame 1, wherein the diameter of the front wheel 10 is larger than that of the rear wheel 2, so as to enhance the stability of bearing. Rear wheel 2 can select universal wheel for use, to enhance the flexibility of direction adjustment during motion. A pallet 4 is fixed in front of the vehicle frame 1, a sleeve 8 is installed thereon, and the sleeve 8 is further fixed through a beam 9. There is an interlayer between the outer wall and the inner wall of the sleeve 8, and the electric heating wire 6 is wound inside the clamp, and the electronic weighing gauge 5 is located below the sleeve 8, and the electronic weighing gauge 5 and the heating wire 6 are respectively passed through the cable 7 and the control panel 3. The internal chips are connected to realize the intelligence of heating a...

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Abstract

The invention discloses an online heating weighing car for a gas cylinder; the weighing car comprises a frame; wheels are arranged below the frame; a sleeve is arranged in front of the frame; an electronic weighing meter is arranged at the bottom of the sleeve; the outer wall and the inner wall of the sleeve form an interlayer; an electric heating wire is wound in the interlayer; the electric heating wire and the electronic weighing meter are connected with a chip on the inner wall of a control panel. The online heating weighing car for the gas cylinder can heat and weight a sulfur hexafluoride (SF6) cylinder online, can automatically control the temperature, is easy to operate and convenient to use.

Description

technical field [0001] The invention relates to a tool cart, in particular to a gas cylinder online heating and weighing cart. Background technique [0002] For a long time, SF 6 Circuit breakers, GIS equipment in supplement SF 6 There are many disadvantages when using gas, for example, the gas cylinder is of high quality, and it usually takes 3 people to carry it; the SF in the gas cylinder 6 It is in a liquid state, and it is difficult to vaporize it in winter when the temperature is low, and it must be heated regularly, otherwise it will cause inability to inflate and affect subsequent work; due to the SF in the bottle 6 It exists in liquid form, it is difficult to grasp the SF in the bottle with a common pressure gauge 6 The specific remaining amount, which brings many uncertain factors to the next overhaul, reduces the overhaul efficiency. Contents of the invention [0003] The purpose of the present invention is to provide a gas cylinder online heating and weighi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B3/00
Inventor 张志超王鹏
Owner STATE GRID CORP OF CHINA
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