CN203129103U

CN203129103U - Steel dam gate

Info

Publication number: CN203129103U
Application number: CN 201320052350
Authority: CN
Inventors: 钟晓东
Original assignee: JIANGSU WUDONG MACHINERY CO Ltd
Current assignee: JIANGSU WUDONG MACHINERY CO Ltd
Priority date: 2013-01-30
Filing date: 2013-01-30
Publication date: 2013-08-14
Anticipated expiration: 2023-01-30

Abstract

The utility model discloses a steel dam gate. The steel dam gate is provided with a bottom shaft which can rotate, a plurality of sliding bearing seats which support the bottom shaft are evenly distributed in the axial direction of the bottom shaft, a lining ring which is matched with the bottom shaft is arranged on each sliding bearing seat, and a ceramic layer is coated on the surface, contacted with the bottom shaft, of each lining ring. Due to the facts that the steel dam gate is made of steel materials and the surface of each sliding bearing seat is coated with one ceramic layer, the wear-resisting property of the sliding bearing seats can be improved, strength is enhanced, and manufacturing cost is reduced.

Description

A kind of steel dam anchor gate

Technical field

The utility model relates to the gate technical field, especially a kind of steel dam anchor gate.

Background technology

Steel dam anchor gate is a kind of novelty, attractive in appearance, practical lock type, and it is simple in structure, and dependable performance can rise the dam retaining, and the dam flood passage that collapses can also be crossed the landscape effect that water forms artificial waterfall by dam crest.It utilizes nature not destroy nature again, both can solve the contradiction of city river flood discharge and retaining, is beneficial to the protection of ecological environment again.

Existing steel dam anchor gate generally has lower shaft and plain bearing housing, and the lining ring on the plain bearing housing is made by the engineering plastic alloy material, and its anti-wear performance is relatively poor, and intensity is lower, and manufacturing cost is also higher.

The utility model content

The technical problems to be solved in the utility model is: in order to solve the problem that proposes in the above-mentioned background technology, the utility model provides a kind of steel dam anchor gate, and its plain bearing housing adopts steel material to make and the surface is coated with ceramic layer, and the anti-wear performance of plain bearing housing is good, intensity is big, low cost of manufacture.

The technical scheme that its technical problem that solves the utility model adopts is: a kind of steel dam anchor gate, has rotatable lower shaft, be evenly distributed with the plain bearing housing of some support lower shafts on the lower shaft axial direction, have the lining ring that matches with lower shaft on the plain bearing housing, be coated with ceramic layer with the contacted surface of lower shaft on the lining ring.

Further: the lining ring external surface all is coated with ceramic layer.

The beneficial effects of the utility model: the plain bearing housing of a kind of steel dam anchor gate of the present utility model adopts steel material to make and the surface is coated with ceramic layer, makes the anti-wear performance of plain bearing housing increase, intensity enhancing, and its manufacturing cost reduces simultaneously.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is structural representation of the present utility model.

Among the figure 1, lower shaft, 2, plain bearing housing, 3, lining ring, 4, ceramic layer.

The specific embodiment

By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.

A kind of steel dam anchor gate as shown in Figure 1, has rotatable lower shaft 1, be evenly distributed with the plain bearing housing 2 of some support lower shafts 1 on lower shaft 1 axial direction, have the lining ring 3 that matches with lower shaft 1 on the plain bearing housing 2, be coated with ceramic layer 4 with lower shaft 1 contacted surface on the lining ring 3.Wherein lining ring 3 external surfaces also can all be coated with ceramic layer 4.

Plain bearing housing 2 in this steel dam anchor gate is to make the existing lining ring of being made by the engineering plastic alloy material into made by steel material lining ring 3, and be coated with ceramic layer 4 on the surface of lining ring 3, make plain bearing housing 2 anti-wear performances improve, intensity enhancing, its manufacturing cost reduces simultaneously.

Be enlightenment with above-mentioned foundation desirable embodiment of the present utility model, by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the manual, must determine its technical scope according to the claim scope.

Claims

1. steel dam anchor gate, has rotatable lower shaft (1), be evenly distributed with the plain bearing housing (2) of some support lower shafts (1) on lower shaft (1) axial direction, have the lining ring (3) that matches with lower shaft (1) on the plain bearing housing (2), it is characterized in that: described lining ring (3) is gone up and the contacted surface of lower shaft (1) is coated with ceramic layer (4).

2. a kind of steel dam anchor gate according to claim 1, it is characterized in that: described lining ring (3) external surface all is coated with ceramic layer (4).