CN202056084U - Water-saving guide bearing - Google Patents

Abstract

The utility model discloses a water-saving guide bearing, which includes a guide bearing body (3) and a straight through water trough (2), wherein a blind pass water trough (1) extending from the upper surface of the guide bearing body (3) to the lower surface thereof is arranged on the guide bearing body (3); and the blind pass water trough (1) and the straight through water trough (2) are alternately arranged. As the guide bearing is mounted at the lower end of a vertical pump, the lubricating water required by the guide bearing is reduced, and the water-saving guide bearing has simple structure and strong use and application values.

Description

A kind of water-saving guide bearing

Technical field

The utility model relates to a kind of guide bearing, particularly relates to a kind of lower guide bearing that is applicable to vertical water pump.

Background technique

The guide bearing of traditional vertical water pump adopts the industry water of cleaning lubricated, and guide bearing is provided with 4～12 lubricated tanks, and each tank all leads directly to, and lubricated water is flowed through behind the lower guide bearing from top to bottom, and the medium of carrying with pump converges, and causes the waste of lubricated water.

The model utility content

Technical problem to be solved in the utility model provides a kind of water-saving guide bearing that can save lubricated water.

In order to solve the problems of the technologies described above, the water-saving guide bearing that the utility model provides comprises guide bearing body and straight-through tank, extends the sidewalk for visually impaired people tank that is provided with to lower plane being provided with from the described guide bearing body the plane on the described guide bearing body.

Described sidewalk for visually impaired people tank and the alternate setting of described straight-through tank.

Adopt the water-saving guide bearing of technique scheme to compare and has following advantage: owing to extend sidewalk for visually impaired people tank and the alternate setting of sidewalk for visually impaired people tank that is provided with to lower plane being provided with from the guide bearing body the plane on the guide bearing body with straight-through tank with original technology, lubricated current are little through the flow through amount of long tank of the amount of short tank, both can guarantee the lubricated water that the guide bearing proper functioning is required, can save the lubricated water yield again.

In sum, the utility model is a kind of simple in structure, can save lubricated water, reduces the water-saving guide bearing of water pump operation cost, has very strong practical and popularizing value.

Description of drawings

Fig. 1 is the utility model section of structure.

Fig. 2 is the utility model structure plan view.

Embodiment

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

Referring to Fig. 1 and Fig. 2, be provided with from the guide bearing body 3 plane on the guide bearing body 3 to the straight-through tank 2 that lower plane extends the sidewalk for visually impaired people tank 1 that is provided with and the plane penetrates into lower plane from the guide bearing body 3, sidewalk for visually impaired people tank 1 and straight-through tank 2 alternate settings.

Referring to Fig. 1 and Fig. 2, when the processing guide bearing lubricated tank, straight-through tank 2 was worked into lower plane from the last plane of guide bearing body 3, leaves certain distance between the lower end of sidewalk for visually impaired people tank 1 and lower plane.

The utility model is simple in structure, can save the lubricated water yield of guide bearing, thereby reduces the operating cost of water pump, has very strong practical and popularizing value.

Personnel in the present technique field should be realized that the foregoing description is not that as long as in this novel connotation scope, any technique variation to the foregoing description, flexible program all do not exceed protection domain of the present utility model with this novel qualification of opposing.

Claims (2)

1. a water-saving guide bearing comprises guide bearing body (3) and straight-through tank (2), it is characterized in that: be provided with on described guide bearing body (3) from the last plane of described guide bearing body (3) and extend the sidewalk for visually impaired people tank (1) that is provided with to lower plane.

2. water-saving guide bearing according to claim 1 is characterized in that: described sidewalk for visually impaired people tank (1) and the alternate setting of described straight-through tank (2).

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