Rail clamping device and automatic force increasing rail clamping system

A rail clamp and track technology, applied in the direction of traveling mechanism, load hanging components, transportation and packaging, etc., can solve the problems of complex structure of windproof device and general windproof effect, so as to ensure the ability of windproof and anti-skid, without manual labor, The effect of reducing labor costs

Pending Publication Date: 2020-08-21
马鞍山港口(集团)有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems of complex structure and general windproof effect in the prior art, the present invention provides a rail clamp and an automatic booster rail clamp system

Method used

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  • Rail clamping device and automatic force increasing rail clamping system
  • Rail clamping device and automatic force increasing rail clamping system
  • Rail clamping device and automatic force increasing rail clamping system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] like figure 1 and figure 2As shown, a rail clamp includes a clamping part I and a clamping part II, the clamping part I clamps one side of the rail 8, the clamping part II clamps the other side of the rail 8, the clamping part I and the clamping part II The clamping parts II are respectively connected to the driving device 1 through the pincer arms 4, the clamping surface I9 in the clamping part I is in contact with one side of the track 8, the middle part of the clamping surface I9 is ​​attached to the side of the track 8, and the clamping surface I9 There are gaps between the two ends of the two sides and the side of the track 8, so that the clamping surface I9 can rotate when the wind force becomes stronger and produce a tendency to expand outward relative to the track 8; the clamping surface II6 in the clamping part II and the track 8 The other side is in contact, and the clamping surface II6 is completely attached to the other side of the track 8. When the clampi...

Embodiment 2

[0038] Basically the same as embodiment 1, preferably, the clamping surface II6 and the clamping surface I9 are provided with a proximity switch, when the clamping surface II6 and the clamping surface I9 are in contact with the track 8 and clamped, the proximity switch generates a signal to the main The controller and the main controller are set in the control room. The operator can know that the clamping surface II6 and the clamping surface I9 are respectively clamped with the track 8 by observing the main controller. When the clamping part has been clamped with the track 8, the driving device 1 still continues to work, causing unnecessary power output, saving energy consumption, and improving the timeliness of the whole process; more specifically, the clamping surface I9 and the clamping surface II6 are provided with The pattern increases the friction between the clamping surface I9 and the clamping surface II6 and the track 8 respectively, so that relative sliding between th...

Embodiment 3

[0040] An automatic booster rail clamping system, including at least two rail clamps as described in any one of the above-mentioned embodiments 1-2, the clamping part I and the clamping part II in the rail clamping device are respectively arranged on the track 8, the clamping part I and the clamping part II in two adjacent rail clamps are arranged alternately on one side of the track 8, specifically referring to the adjacent rail clamps and the track on the same side of the track 8 8. The clamping part of the contact is inconsistent, so as to figure 2 For example, the left side of track 8 is the clamping surface I9 in one rail clamp and the clamping surface II 6 in another rail clamp, and the right side of track 8 is the clamping surface in one rail clamp respectively II 6 and the clamping surface I9 in another rail clamp; in this implementation, the number of the rail clamp is two.

[0041] The reason why the present invention staggers the clamping part I and the clamping p...

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PUM

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Abstract

The invention discloses a rail clamping device and an automatic force increasing rail clamping system, and belongs to the technical field of wind resistance for large equipment. According to the railclamping device, the problems of complex structure and general windproof effect of a windproof device in the prior art are solved. The rail clamping device comprises a clamping part I and a clamping part II, the clamping part I clamps one side of a rail, the clamping part II clamps the other side of the rail, the clamping part I and the clamping part II are correspondingly connected with a drivingdevice through a tong arm, a clamping surface I is not in complete fit with the side surface of the rail, and a clamping surface II is in complete fit with the other side surface of the rail. Rail clamping is achieved, meanwhile the function of rail blocking is achieved, and the windproof ability of the equipment on the rail is ensured; the overall rail clamping device is simple in structure andconvenient to operate; and according to the automatic force increasing rail clamping system, the windproof effect can be achieved, the pressure on the rail can be automatically adjusted in time when the wind force is increased, the pressure of the two clamping surfaces in the rail clamping device increases with the increase of the wind force, and the windproof and anti-sliding ability and the safety performance of the equipment are ensured.

Description

technical field [0001] The invention belongs to the technical field of windproofing of large equipment, and more specifically relates to a rail clamp and an automatic booster rail clamp system. Background technique [0002] Large-scale equipment such as portal cranes and gantry cranes are mainly used for outdoor large-scale cargo loading and unloading operations. This type of equipment has a high site utilization rate, a wide range of operations, a wide range of adaptability, and strong versatility, so it has been widely used in port freight yards. The freight yard belongs to an open area. When the wind blows, the wind force on the ground where these devices are located is relatively strong; the windproof devices currently equipped mainly include anchor devices, manual rail clamps, manual iron wedges, and windproof cables. Typhoon prevention is the main focus, and when there is a sudden gust along the track, the large-scale equipment has a large windward area and is easily b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C9/18
CPCB66C9/18
Inventor 吴华兵范喆徐正宏
Owner 马鞍山港口(集团)有限责任公司
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