CN202188767U - Rapid contacting type power supply burning through apparatus - Google Patents

Abstract

The utility model relates to a rapid contacting type power supply burning through apparatus, which comprises a burning through bus, a burning through device track, a soft copper cable, a traveling device, a clamping head, a burning through electrode and a burning through device. The burning through device comprises a contact breaker, a conductive copper bar and a conductive connection frame which are sequentially connected. The burning through bus is connected with the soft copper cable which is detachably connected with the contact breaker on the burning through device. The burning through device is connected with the burning through track through the traveling device, and one end of the burning through device is connected with the clamping head so as to clamp the burning through electrode. The rapid contacting type power supply burning through apparatus has the advantages that the burning through device can fall back to the tail end of the track and be away from an electric furnace so as to reduce the radiating heat of the burning through electrode at an out-furnace platform and greatly improve the working environment of blast-furnace men. The rapid contacting type power supply burning through apparatus is convenient to disassemble and capable of reducing working strength and improving working efficiency of the blast-furnace men. The detachable burning through device only needs to meet the requirement that the stroke of a burning through furnace hole is 1.5m, and the length of the soft copper cable is 2 millimeters smaller than that of a fixed type burning through device, thereby lowering the cost. The length of the soft copper cable is shortened so that power consumption is reduced.

Description

Device is burnt in the contact power supply fast

Technical field

The utility model relates to metallurgical furnace, and device is burnt in particularly a kind of quick contact power supply.

Background technology

Referring to Fig. 1 and Fig. 2, furnace of calcium carbide must remove to burn the stove eye with electric arc when coming out of the stove, and the device that utilizes electric arc to remove to open the stove eye is exactly to burn device.Fixing I-steel is hung a running gear on the I-steel on plug for outlet, connects arc burner 10 below the running gear.10 1 connections of arc burner clamping head is clamped and is burnt electrode, and the other end is the arc burner handrail.Blow-on at the moment, the blast-furnace man is hand steered arc burner handrail on the platform of coming out of the stove, and promotes arc burner contact furnace eye, produces electric arc, can burn the stove eye.Mobile poor because of calcium carbide, calcium carbide solidifies after a period of time of flowing, at this moment the blast-furnace man need with round steel disclose wear the stove eye make come out of the stove smooth.Fixed arc burner burns the stove eye withdraw from electric furnace after, the rubescent electrode that burns also is placed in the platform top of coming out of the stove because of the length restriction of soft copper cable.The blast-furnace man disclose the stove eye, stifled stove at the moment can receive the radiant heat that burns electrode.

In view of this, seeking a kind of quick contact power supply burns device and becomes pursuing one's goal of these those skilled in the art.

Summary of the invention

The task of the utility model provides a kind of quick contact power supply and burns device, and it has overcome the difficulty of above-mentioned prior art, can unload the soft copper cable connector or be fixed on the arc burner fast through handle.

The technical solution of the utility model is following:

Device is burnt in a kind of quick contact power supply, and it comprises burns bus, arc burner track, soft copper cable, running gear, clamping head, burns electrode and arc burner;

Said arc burner comprises contact breaker, conducting copper and the conduction link that connects successively; Burn bus and connect the soft copper cable; The soft copper cable removably connects the contact breaker on the arc burner; Said arc burner connects the arc burner track through running gear, and arc burner one end connection clamping head is clamped and burnt electrode.

The other end of said arc burner is a handle.

The utility model makes it compared with prior art owing to adopted above technical scheme, and the quick contact power supply of the utility model is burnt device and had the following advantages:

1, arc burner can fall back on track ends, away from electric furnace, reduces and burns electrode at the radiant heat of platform of coming out of the stove, and can improve blast-furnace man's working environment greatly.

2, the device convenient disassembly is burnt in the contact power supply fast, can reduce labour intensity, improves blast-furnace man's operating efficiency.

3, fixed arc burner should satisfy and burns the stove eye again away from electric furnace, and the arc burner stroke needs 6m at least.And the detachable arc burner needs only the satisfied stove eye stroke 1.5m that burns, and the soft copper cable length is compared with fixed arc burner and reduced 2m, has lowered cost.

4, because of the soft copper cable length shortens, can reduce power consumption.

Description of drawings

Fig. 1 burns the stove sketch map of arc burner position at the moment for the fixed device that burns of prior art.

Fig. 2 burns the sketch map that device burns arc burner putting position behind the stove eye for prior art fixed.

Fig. 3 burns the structural representation of device for a kind of quick contact power supply of the utility model.

Fig. 4 burns device for a kind of quick contact power supply of the utility model and burns stove arc burner position view at the moment.

Arc burner putting position sketch map when Fig. 5 burns device away from electric furnace for a kind of quick contact power supply of the utility model.

Reference numeral:

1 for burning bus, and 2 is the arc burner track, and 3 is the soft copper cable, and 4 is contact breaker, and 5 is conducting copper, and 6 is running gear, and 7 are the conduction link, and 8 is clamping head, and 9 for burning electrode, and 10 is arc burner.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is elaborated.

Referring to Fig. 3 to Fig. 5; The utility model provides a kind of quick contact power supply to burn device, mainly by burning bus 1, arc burner track 2, soft copper cable 3, contact breaker 4, conducting copper 5, running gear 6, conduction link 7, clamping head 8, burning electrode 9 and arc burner 10 is formed.

Arc burner 10 is provided with contact breaker 4, conducting copper 5 and the conduction link 7 that connects successively, burns bus 1 and connects soft copper cable 3, and soft copper cable 3 removably connects the contact breaker 4 on the arc burner 10.Arc burner 10 connects arc burner track 2 through running gear 6, and arc burner 10 1 ends connection clamping head 8 is clamped and burnt electrode 9, and the other end of arc burner 10 is a handle.

The quick contact power supply of the utility model is burnt device and can unloaded the soft copper cable connector or be fixed on the arc burner fast through handle, and the utility model is mainly formed by burning bus 1, arc burner track 2, soft copper cable 3, contact breaker 4, conducting copper 5, running gear 6, conduction link 7, clamping head 8 and burning equipment such as electrode 9.When needs burn stove at the moment, be fixed on the soft copper cable connector fast on the arc burner 10 earlier, arc burner 10 moves ahead and burns the stove eye.After the stove eye burns, unload soft copper cable 3 joints, arc burner 10 falls back on track ends, away from electric furnace.

In sum, the quick contact power supply of the utility model is burnt device and had the following advantages: arc burner can fall back on track ends, away from electric furnace, reduces and burns electrode at the radiant heat of platform of coming out of the stove, and can improve blast-furnace man's working environment greatly; The device convenient disassembly is burnt in the contact power supply fast, can reduce labour intensity, improves blast-furnace man's operating efficiency; Fixed arc burner should satisfy and burns the stove eye again away from electric furnace, and the arc burner stroke needs 6m at least, and the detachable arc burner is as long as satisfy and burn stove eye stroke 1.5m, and the soft copper cable length is compared minimizing 2m with fixed arc burner, lowered cost; Because of the soft copper cable length shortens, can reduce power consumption.

Certainly; Those skilled in the art in the present technique field will be appreciated that; The foregoing description only is to be used for explaining the utility model; And be not with the qualification of doing the utility model, as long as in the connotation scope of the utility model, all will drop in the scope of the utility model claim the variation of the foregoing description, modification etc.

Claims (2)

1. device is burnt in a quick contact power supply, it is characterized in that: it comprises burns bus, arc burner track, soft copper cable, running gear, clamping head, burns electrode and arc burner;

Said arc burner comprises contact breaker, conducting copper and the conduction link that connects successively; Burn bus and connect the soft copper cable; The soft copper cable removably connects the contact breaker on the arc burner; Said arc burner connects the arc burner track through running gear, and arc burner one end connection clamping head is clamped and burnt electrode.

2. device is burnt in quick contact power supply as claimed in claim 1, and it is characterized in that: the other end of said arc burner is a handle.

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