CN201278307Y - Loaded switch hanging rack - Google Patents

Abstract

The utility model relates to a load switch hanging bracket. A load switch comprises a cylinder and a switch core body arranged in the cylinder. The hanging bracket comprises two vertical frames detachably arranged at both sides of the cylinder, a cross bar transversely arranged at the upper ends of the two vertical frames and a chain slidingly hung on the cross bar. One end of the chain is fixedly connected with a hanging hook which hoists the switch core body in the cylinder. The load switch is adopted to repair a hanging core, can lower the bruising danger of the switch core body and working personnel, and provides the working safety; meanwhile, the hanging bracket can replace a traditional crane, thereby the repair cost is saved, and the economic benefit is enhanced.

Description

The loaded switch suspension bracket

Technical field

The utility model relates to a kind of power supply repair apparatus, relates in particular to a kind of instrument that is used to overhaul loaded switch.

Background technology

Loaded switch generally is used on the high-power transformer, it generally includes cylindrical shell, the voltage adjusting device that is arranged in the cylindrical shell is the switch core body, the switch core body in use tends to break down, in the prior art, maintenance to the switch core body is to use crane, thereby by crane the switch core body is hung out in the cylindrical shell and to carry out service work, in the process that the switch core body is sling, the switch core body is broken by crane easily or the staff is bruised, make the suspended core service work have bigger danger, and because the weight of crane self, transportation is trouble, make the workload of maintenance strengthen, the cost of overhaul is higher.

The utility model content

The utility model purpose is the suspension bracket that a kind of simple in structure, handling safety, the saving cost of overhaul are provided in order to overcome the deficiencies in the prior art.

For achieving the above object, the technical solution adopted in the utility model is: a kind of loaded switch suspension bracket, described loaded switch comprises cylindrical shell, is arranged on the switch core body in the described cylindrical shell, this suspension bracket comprises the stand that is removably disposed in the cylindrical shell both sides, be horizontally set with at the cross bar of described two stands upper end, be hung on the chain on the described cross bar, the fixedly connected suspension hook that is useful on switch core body in the cylindrical shell of slinging of an end of described chain slidably.

Further, also be fixedly connected with hanging body on the described cross bar, described chain is slidably disposed in the described hanging body.

Because the utilization of technique scheme, the utility model compared with prior art has following advantage: adopt the utility model suspension bracket that loaded switch is carried out the suspended core service work, can reduce the danger that switch core body and staff are bruised, job security is provided, simultaneously, this suspension bracket can replace traditional crane, thereby has saved the cost of overhaul, increases economic efficiency.

Description of drawings

Accompanying drawing 1 is the utility model structural representation;

Wherein: 1, stand; 2, cross bar; 3, chain; 4, suspension hook; 5, hanging body.

Embodiment

Below in conjunction with accompanying drawing, describe particular content of the present utility model in detail for example:

Suspension bracket as shown in Figure 1, comprise two stands 1, be horizontally set with cross bar 2 two stand 1 upper ends, stand 1 and cross bar 2 all can be made by ferrous material, two stands 1 form portal frame with cross bar 2, also be fixedly connected with hanging body 5 at cross bar 2 middle parts, in hanging body 5, be provided with chain 3, and chain 3 can slide in hanging body 5, end at chain 3 also is fixedly connected with suspension hook 4, when in use, two bottoms of two stands 1 are connected on the flange of loaded switch cylindrical shell, cross bar 2 loads are located on the cylindrical shell, by the suspension hook on the chain 34 the switch core body in the loaded switch cylindrical shell are sling and are landed for staff's maintenance again, the switch core body can be sling once more after maintenance is finished and be put into cylindrical shell, at last stand 1 is disassembled from cylindrical shell and promptly finish whole service work, therefore, adopt this suspension bracket to carry out the suspended core maintenance, not only easy to operate, reduce the cost of overhaul, and guaranteed the fail safe of service work.

Claims (2)

1, a kind of loaded switch suspension bracket, described loaded switch comprises cylindrical shell, is arranged on the switch core body in the described cylindrical shell, it is characterized in that: this suspension bracket comprises the stand (1) that is removably disposed in the cylindrical shell both sides, be horizontally set with at the cross bar (2) of described two stands (1) upper end, be hung on the chain (3) on the described cross bar (2), the fixedly connected suspension hook (4) that is useful on switch core body in the cylindrical shell of slinging of an end of described chain (3) slidably.

2, loaded switch suspension bracket according to claim 1 is characterized in that: also be fixedly connected with hanging body (5) on the described cross bar (2), described chain (3) is slidably disposed in the described hanging body (5).

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