CN202074221U - Solder type wear-resisting ceramic pinch plate - Google Patents

Solder type wear-resisting ceramic pinch plate Download PDF

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Publication number
CN202074221U
CN202074221U CN2011201664247U CN201120166424U CN202074221U CN 202074221 U CN202074221 U CN 202074221U CN 2011201664247 U CN2011201664247 U CN 2011201664247U CN 201120166424 U CN201120166424 U CN 201120166424U CN 202074221 U CN202074221 U CN 202074221U
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CN
China
Prior art keywords
pinch plate
solder type
type wear
buckle
resisting ceramic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011201664247U
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Chinese (zh)
Inventor
赵宁
赵慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Creation Ceramic Material Co Ltd
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2011201664247U priority Critical patent/CN202074221U/en
Application granted granted Critical
Publication of CN202074221U publication Critical patent/CN202074221U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a solder type wear-resisting ceramic pinch plate which is mainly used in pipelines, impellers and rollers of coal and material delivery systems, dust collection systems and other various mechanical equipment in the industries of power, steel, cement, building materials and chemical engineering. The pinch plate takes the shape of an abnormal octahedron; a soldering hole is arranged at the middle part of the pinch plate; locking buckles are arranged at the two sides of the pinch plate; and the locking buckle is in a shape that the locking buckle is divided into an upper part and a lower part with a horizontal center line of a round hole as boundary; the upper part and the lower part are expanded inclined surface bodies arranged in a crossing and staggering way; the structure ensures that the pinch plates are connected in a buckling way and are mixed in a whole. The solder type wear-resisting ceramic pinch plate has the advantages of firmness, durability, low possibility of falling off, firm connection, high temperature resistance, good wear resistance, long service life and the like.

Description

Solder type wear-resistant ceramic buckle
Technical field
The utility model relates to a kind of solder type wear-resistant ceramic buckle, relates in particular to a kind of centre and leaves welding hole, and the left and right sides has the octahedra wear-resistant ceramic buckle of snap close.
Background technique
At electric power, heating power; the pipeline of machinery such as the various defeated coal of industries such as iron and steel, coal, cement, mine, smelting, oil, building materials chemical industry, conveying system, pulverizing system, ash discharge, dust pelletizing system, elbow, separator; chute; valve, impeller is in the cylinder; often be subjected to the washing away of bulk material of corrosive action and cause wearing and tearing; with corrosion of strong acid-base etc., make the life-span at these positions extremely short, often want shutdown maintenance.For example account for 50%~55% of total down-time in the dead time that cement industry causes because of wearing and tearing.The equipment attrition problem has become one of vital factor of the efficient operation of these industries of decision.Method in common is that (10 * 10 * 3mm or 17.5 * 17.5 * 5mm) sticks on the life-span that prolongs apparatus body in the Steel Sheel with Bond square body wear-resistant ceramic sheet at present, because the easy ageing failure of this Bond, the easy loose or dislocation of ceramic plate, and also connect not tight between the ceramic plate, serviceability temperature is in 130 ℃, and working life only one year.
The model utility content
The technical problems to be solved in the utility model provides a kind of firm and durable, difficult drop-off, connection is tight, high temperature resistant, wear resistance is good, the solder type wear-resistant ceramic buckle of long service life.
For solving the problems of the technologies described above, the utility model is that an abnormity is octahedra, is provided with circular hole in the intermediate portion of ceramic buckle, and this circular hole is a welding hole, carry out bonding method thereby not only kept former useful Bond, and can be welded to ceramic buckle on the equipment securely; Be provided with snap close in the corresponding left and right sides in ceramic buckle, being shaped as of snap close: the horizontal center line at circular hole is the boundary, is divided into the upper and lower, and the upper and lower is for intersecting the clinohedral of opening that staggers, the inclined-plane true dip direction of upper and lower is opposite, and angle is identical; Upper left quarter is consistent with angle with upper right quarter inclined-plane true dip direction, and lower left quarter is consistent with angle with lower right part inclined-plane true dip direction, and such structure forms the snap close of the left and right sides, fastens mutually when buckle is connected with buckle, lumps together.
After adopting this spline structure, middle tape welding hole, to equipment, owing to be that this ceramic buckle is welded, serviceability temperature also from original 130 ℃, is brought up to 900-1000 ℃ with ceramic buckle electric welding.Both sides have snap close, thereby guarantee the product difficult drop-off, and buckle and buckle fasten mutually, connect closely, and firm and durable, brought up to 5 year or more by original 1 year working life, is that tradition adopts more than 5 times of ceramic plate.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is ceramic buckle schematic representation.
Embodiment
Fig. 1 is ceramic buckle schematic representation, and this ceramic buckle is that an abnormity is octahedra, is provided with circular hole 1 in the intermediate portion of octahedral ceramic buckle, and this circular hole is a welding hole, can be welded to ceramic buckle on the equipment securely; Be provided with snap close in the corresponding left and right sides in ceramic buckle, being shaped as of snap close: the horizontal center line 10 at circular hole is divided into top 8 and bottom 9 for the boundary, top 8 and bottom 9 are for intersecting the clinohedral of opening that staggers, and the inclined-plane true dip direction of top 8 and bottom 9 is opposite, and angle is identical; Upper left quarter 2 is consistent with angle with upper right quarter 5 inclined-plane true dip directions, and lower left quarter 3 is consistent with angle with lower right part 4 inclined-plane true dip directions, and such structure forms the snap close of the left and right sides, fastens mutually when buckle is connected with buckle, lumps together; Octahedral upper side 6 and downside 7 can be for facing directly or the inclined-plane, and when being the inclined-plane, gradient is consistent with angle.

Claims (1)

1. solder type wear-resistant ceramic buckle, it is characterized in that: circular hole is left in the centre, the corresponding left and right sides has the abnormity octahedron of snap close, being shaped as of snap close: the horizontal center line at circular hole is the boundary, be divided into the upper and lower, the upper and lower is for intersecting the clinohedral of opening that staggers, and the inclined-plane true dip direction of upper and lower is opposite, and angle is identical; Upper left quarter is consistent with angle with upper right quarter inclined-plane true dip direction, and lower left quarter is consistent with angle with lower right part inclined-plane true dip direction.
CN2011201664247U 2011-05-17 2011-05-17 Solder type wear-resisting ceramic pinch plate Expired - Fee Related CN202074221U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201664247U CN202074221U (en) 2011-05-17 2011-05-17 Solder type wear-resisting ceramic pinch plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201664247U CN202074221U (en) 2011-05-17 2011-05-17 Solder type wear-resisting ceramic pinch plate

Publications (1)

Publication Number Publication Date
CN202074221U true CN202074221U (en) 2011-12-14

Family

ID=45112324

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201664247U Expired - Fee Related CN202074221U (en) 2011-05-17 2011-05-17 Solder type wear-resisting ceramic pinch plate

Country Status (1)

Country Link
CN (1) CN202074221U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: ZHENGZHOU GONGCHUANG CERAMIC MATERIALS CO., LTD.

Free format text: FORMER OWNER: ZHAO NING

Effective date: 20121012

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20121012

Address after: 1, building 2, building 6, 109, Guihua street, 450007 hi tech Zone, Henan, Zhengzhou

Patentee after: Zhengzhou creation ceramic material Co., Ltd.

Address before: 450007 Zhengzhou Road, Xihua, Henan, China, 3, 801

Patentee before: Zhao Ning

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111214

Termination date: 20130517