CN100491228C - Suspended electric network power supplier for container tyre of harbor - Google Patents
Suspended electric network power supplier for container tyre of harbor Download PDFInfo
- Publication number
- CN100491228C CN100491228C CNB2007101116062A CN200710111606A CN100491228C CN 100491228 C CN100491228 C CN 100491228C CN B2007101116062 A CNB2007101116062 A CN B2007101116062A CN 200710111606 A CN200710111606 A CN 200710111606A CN 100491228 C CN100491228 C CN 100491228C
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- electric wire
- electric
- tyre
- slip
- container
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Abstract
The invention is concerned with a kind of tire crane power supply equipment for port container, relating to wire and cable connecting with power supply transmission system and power supply system to tire crane. The wire and cable set on top of tire crane through fixed frame and the position is higher than the height of container truck. The active sliding-wire conductive equipment on wire and cable connects with them while the sliding-wire conductive equipment connects with lead to the power supply system to tire crane. The system with this structure can load and unload using the power of transmission system, and the movement of the cart of tire crane is without of moving in line and fit to be set on the clearance and space of the port without particular requirement. It is very convenient for changing position of tire crane with simple structure, low cost, easy operation and credible safety to reduce cost and pollute.
Description
Technical field
The present invention relates to harbour container handling technique field, particularly container crane assembly electric power system field specifically is meant a kind of suspended electric network power supplier for port container tyre.
Background technology
In the modern society, close day by day along with the economic trade communication, the port traffic industry has also had flourish.And in the prior art, harbour container pier storage yard loading and unloading general-duty lifting machine (being called for short a bridge) mainly contains two kinds:
(1) track hangs---and adopt crane on trapped orbit, to move, pass through mains supply, energy-conservation, noiseless, non-exhaust emission, reliability height, maintenance amount are little, fatal shortcoming can not cut to exactly (transferring to another one container operation district) by a container operation district, thereby cause disposable input height, Occupation coefficient lower, so this kind mode is seldom adopted at each big harbour.
(2) tyre crane---tyre crane is to be power with the diesel motor, and transition is flexible, but huge diesel powerplant efficient is very low, and reactive power consumption is big, noise is big, dust polluting environment is also big.Particularly in recent years, fuel price skyrocketed, and energy-conservation and environmental demands increases, and deficiency that itself had and weakness more and more highlight, and brought and very big inconvenience so just for the normal work of people.
Summary of the invention
The objective of the invention is to have overcome above-mentioned shortcoming of the prior art, provide a kind of can effectively utilize electrical network power, economical and practical, simple in structure, cost is lower, flexible and convenient operation, safety and stability, Applicable scope suspended electric network power supplier for port container tyre comparatively widely.
In order to realize above-mentioned purpose, suspended electric network power supplier for port container tyre of the present invention has following formation:
This suspended electric network power supplier for port container tyre, comprise the electric wire and the tyre crane power-supply system that are connected with power supply grid, its principal feature is, described electric wire high-altitude fixed mount is located at the tyre crane top, and the position of this electric wire is higher than the height of container truck, be movably set with the slip electric installation that electrically contacts with electric wire on the described electric wire, this slip electric installation is connected with described tyre crane power-supply system by lead.
The slip conductor of the slip electric installation of this suspended electric network power supplier for port container tyre for being free to slide at the effect lower edge of external force electric wire bearing of trend, this slip conductor is movably set on the described electric wire.
The electric wire of this suspended electric network power supplier for port container tyre can be located at the top of tyre crane by electric pole or electric wire pylon high-altitude cross-over connection fixed mount.
The span of setting up of the electric wire of this suspended electric network power supplier for port container tyre is 10 meters～300 meters.
The lead that is connected with the slip electric installation of this suspended electric network power supplier for port container tyre can be connected with described tyre crane power-supply system by source switch, relay, contactless switch, filter or voltage transformer.
Adopted the suspended electric network power supplier for port container tyre of this invention, because electric wire has been set up in the high-altitude above the harbour, and, supply with thereby make tyre crane in needs, to carry out electric energy by electrical network by being arranged on this electric wire and can being connected with the power-supply system of tyre crane along the slip electric installation that its bearing of trend is free to slide; Because electric wire and slip electric installation have certain flexibility, the cart that the freight container tire hangs moves substantially and is the same as the original, and does not need the special requirement linear running simultaneously; Moreover, the high-altitude of this electric wire fixing employing electric pole or electric wire pylon form are fixed and are supported, electric wire pylon distance each other is far away, usually more than 10 meters, can reach tens meters even hundreds of rice, therefore, can easily electric pole or electric wire pylon be arranged on the gap or vacant lot on limit, harbour container stockyard, avoided special requirement to the place; And since the slip electric installation can be artificially or automatically separate and merge with the power supply electric wire, thereby provide greatly facility for the transition of tyre crane; In addition, electric wire and electric pole or electric wire pylon are adopted in power supply, and material is common, and is economical and practical, simple in structure, cost is lower, easy construction, flexible and convenient operation, and it is safe and reliable, Applicable scope is comparatively extensive, is particularly suitable for using at port and pier, can promote greatly existing installation energy-saving and cost-reducing, reduce important performance indexes such as pollution.
Description of drawings
Fig. 1 is the system architecture scheme drawing of suspended electric network power supplier for port container tyre of the present invention.
The specific embodiment
In order more to be expressly understood technology contents of the present invention, describe in detail especially exemplified by following examples.
See also shown in Figure 1, this suspended electric network power supplier for port container tyre, comprise the electric wire 1 that is connected with power supply grid and the power-supply system of tyre crane 5, wherein, described electric wire 1 high-altitude fixed mount is located at tyre crane 5 tops, in the present embodiment, this electric wire 1 can be located at the top of tyre crane 5 by electric pole or electric wire pylon 2 high-altitude cross-over connection fixed mounts, and the span of setting up of this electric wire 1 is 10 meters～300 meters, so electric pole or electric wire pylon can be chosen at easily on the gap on container depot 4 limits and the vacant lot and set up; The position of this electric wire 1 is higher than the height of container truck 6, and a little more than the height of tyre crane 5, be movably set with the slip electric installation 3 that electrically contacts with electric wire 1 on the described electric wire 1, the slip conductor 3 of described slip electric installation 3 for being free to slide at the effect lower edge of external force electric wire bearing of trend, and this slip conductor 3 is movably set on the described electric wire 1, this slip conductor 3 passes through lead, and can be connected by source switch, relay, contactless switch, filter or the voltage transformer power-supply system with described tyre crane 5.
In the middle of reality is used, in the power equipment supply of the present invention, the electric energy of electrical network is that the form with electric wire 1 provides (certain flexibility is arranged), electric wire 1 is that set up in the high-altitude, usually a little more than tyre crane 5, to prevent that collision from being standard, also necessarily be higher than container truck 6, avoided electric wire 1, and the safety problem of bringing is set up or is laid on other conduction power supply body low latitude or ground, the place problem, and avoided truck driver and crane operator drive may with power supply electric wire 1, or the collision and the wear problem of other power supply body generation, the high-altitude of electric wire 1 fixedly is to adopt the form of electric pole or electric wire pylon 2 to fix and support, electric wire pylon 2 distance each other is far away, usually more than ten meters, can reach tens meters even hundreds of rice, so electric pole or electric wire pylon can be chosen at easily on the gap on container depot 4 limits and the vacant lot and set up.
Described electric wire 1 plays the slip effect of slip conductor 3 simultaneously again, and slip conductor 3 can carry out being free to slide along the slip direction under the effect in external force on the electric wire 1; And constantly the electric energy on the electric wire 1 is extracted simultaneously; In addition, slip conductor 3 also can artificially or automatically separate and merge with power supply electric wire 1.
The electric energy that described slip conductor 3 is drawn is connected with the power-supply system of tyre crane 5, can pass through source switch, relay, contactless switch, filter or voltage transformer etc. in the middle of it, be connected with described power-supply system again, as required, also can directly carry out mains supply tyre crane 5.
Adopted above-mentioned suspended electric network power supplier for port container tyre, because electric wire 1 has been set up in the high-altitude above the harbour, and, supply with thereby make tyre crane 5 in needs, to carry out electric energy by electrical network by being arranged on this electric wire 1 and can being connected with the power-supply system of tyre crane 5 along the slip electric installation 3 that its bearing of trend is free to slide; Simultaneously because electric wire 1 and slip electric installation 3 have certain flexibility, the freight container tire hangs 5 cart and moves substantially and be the same as the original, and does not need the special requirement linear running; Moreover, the high-altitude of this electric wire 1 fixing employing electric pole or electric wire pylon 2 forms are fixed and are supported, electric wire pylon 2 distance each other is far away, usually more than 10 meters, can reach tens meters even rice up to a hundred, therefore, can easily electric pole or electric wire pylon 2 be arranged on the gap and vacant lot on 4 limits, harbour container stockyard, avoided special requirement to the place; And since slip electric installation 3 can be artificially or automatically separate and merge with power supply electric wire 1, thereby provide greatly facility for the transition of tyre crane 5; In addition, electric wire 1 and electric pole or electric wire pylon 2 are adopted in power supply, and material is common, and is economical and practical, simple in structure, cost is lower, easy construction, flexible and convenient operation, and safety and stability, Applicable scope is comparatively extensive, is particularly suitable in the port and pier widespread use, can promote greatly existing installation energy-saving and cost-reducing, reduce important performance indexes such as pollution.
In this specification sheets, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, specification sheets and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (4)
1, a kind of suspended electric network power supplier for port container tyre, comprise the electric wire and the tyre crane power-supply system that are connected with power supply grid, it is characterized in that, described electric wire high-altitude fixed mount is located at the tyre crane top, and the position of this electric wire is higher than the height of container truck, be movably set with the slip electric installation that electrically contacts with electric wire on the described electric wire, this slip electric installation is connected with described tyre crane power-supply system by lead, the slip conductor of described slip electric installation for being free to slide at the effect lower edge of external force electric wire bearing of trend, this slip conductor is movably set on the described electric wire, and described slip conductor can artificially or automatically separate and merge with described electric wire.
2, suspended electric network power supplier for port container tyre according to claim 1 is characterized in that, described electric wire is located at the top of tyre crane by electric pole or electric wire pylon high-altitude cross-over connection fixed mount.
3, suspended electric network power supplier for port container tyre according to claim 2 is characterized in that, the span of setting up of described electric wire is 10 meters～300 meters.
4, according to each described suspended electric network power supplier for port container tyre in the claim 1 to 3, it is characterized in that the described lead that is connected with the slip electric installation is connected with described tyre crane power-supply system by source switch, relay, contactless switch, filter or voltage transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007101116062A CN100491228C (en) | 2006-09-18 | 2007-05-30 | Suspended electric network power supplier for container tyre of harbor |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620045914 | 2006-09-18 | ||
| CN200620045914.0 | 2006-09-18 | ||
| CNB2007101116062A CN100491228C (en) | 2006-09-18 | 2007-05-30 | Suspended electric network power supplier for container tyre of harbor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101074086A CN101074086A (en) | 2007-11-21 |
| CN100491228C true CN100491228C (en) | 2009-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007101116062A Expired - Fee Related CN100491228C (en) | 2006-09-18 | 2007-05-30 | Suspended electric network power supplier for container tyre of harbor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100491228C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128809A (en) * | 2017-05-22 | 2017-09-05 | 无锡石油化工起重机有限公司 | Build the gantry of electric power pylon |
-
2007
- 2007-05-30 CN CNB2007101116062A patent/CN100491228C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101074086A (en) | 2007-11-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20170530 |