CN202449521U - Steel wire rope core rubber belt capable of reflecting tearing condition in tearing detection - Google Patents
Steel wire rope core rubber belt capable of reflecting tearing condition in tearing detection Download PDFInfo
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- CN202449521U CN202449521U CN201120536403XU CN201120536403U CN202449521U CN 202449521 U CN202449521 U CN 202449521U CN 201120536403X U CN201120536403X U CN 201120536403XU CN 201120536403 U CN201120536403 U CN 201120536403U CN 202449521 U CN202449521 U CN 202449521U
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- steel wire
- transverse upper
- tearing
- rubber belt
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Abstract
The utility model relates to a steel wire rope core rubber belt capable of reflecting the tearing condition in the tearing detection. Transverse upper and lower steel wire ropes, transverse upper and lower steel wires or transverse upper and lower steel linkage nets are arranged above and under a longitudinal steel wire rope group, core rubber is filled around the longitudinal and transverse steel wire ropes, the upper parts and the lower parts of the longitudinal and transverse steel wire ropes are covered with rubber, and the transverse upper and lower steel wire ropes, the transverse supper and lower steel wires or the transverse upper and lower steel linkage nets are in equal-distance arrangement. The steel wire rope core rubber belt is adopted, during the material conveying, when a hard object is inserted but does not penetrate through the rubber belt, the hard object drags the transverse upper steel wire rope, the transverse upper steel wire or the transverse upper linkage net so that the transverse upper steel wire rope, the transverse upper steel wire or the transverse upper linkage net deforms, and the tearing condition of the rubber belt can be known through measuring the deformation; and when the hard objects penetrates through the rubber belt, the hard object drags the transverse upper and lower steel wire ropes, the transverse upper and lower steel wires or the transverse upper and lower steel linkage nets so that the transverse upper and lower steel wire ropes, the transverse upper and lower steel wires or the transverse upper and lower steel linkage nets deform, and the penetrating condition of the rubber belt can be known through measuring the deformation. The steel wire rope core rubber belt has the advantages that the manufacture and the use are convenient, the cost is low, and the tearing or penetrating condition of the rubber belt can be effectively reflected in the rubber belt tearing detection.
Description
Technical field
The utility model relates to a kind of to disconnected strand, the disconnected rope of the steel rope in the steel cable belt, when the splice slippage is carried out non-destructive test, can reflect the steel cable belt of the situation of tearing.
Background technology
Belt feeder is the common continous way transportation devices of enterprise such as metallurgy, electric power, mine, and steel cable core conveying belt is its critical component.Steel cable core conveying belt is commonly used to transport materials such as ore, coal, and sometimes, meetings such as foreign matter in material or the material such as drill rod are inserted even inserted and wear adhesive tape.Because belt feeder moves, and tears band like untimely discovery, in time shut down, will in short-term, cause the whole piece belt tearing, cause heavy economic losses, even cause great human casualty accident.Like in July, 2007, coal master's travelling belt fracture in Mining Group Yangcheng, Jining causes a people severely injured, stops production for three weeks the great industrial accident of equipment badly damaged.
At present, all immature to the detection technique that conventional steel cable core conveying belt is torn, like image method, rays method etc.Image method costs an arm and a leg, and real-time is relatively poor; There is the problem of safety in rays method, and the former capital is not applied to anti-the tearing of steel cable core conveying belt and detects market.
The product that can monitor the belt tearing situation on the market effectively is representative with the solid special company of the U.S., and the method that it adopts is: at the inner induction coil of implanting of belt, belt is in service; Special monitoring device sends electromagnetic signal continuously, and electromagnetic signal is propagated in air, because the integraty of induction coil will influence electromagnetic signal; If belt is torn; Coil will be ruptured, and monitoring device monitors the signal that induction coil returns, and judges according to the variation of signal whether belt is torn.
This technological weak point is:
(1) basis of this method is an electromagnetic induction principle, so conducting objects on every side can impact accuracy of detection;
(2) electromagnetic wave is in conductive process; At first be that sensor sends electromagnetic wave, electromagnetic wave is run into induction coil will produce inducing current therein, and the inducing current of alternation produces alternating magnetic fields again; This alternating magnetic fields is coupled with original magnetic field again, forms monitored source signal; Therefore, will constantly have inducing current to exist in the induction coil of the solid special company of the U.S., the induction electricity heating that fails to be convened for lack of a quorum is broken when coil, produces electro spark possibly, in the high occasion of some security requirements, just brings safety problem like the down-hole;
Therefore (3) because method of inspection is bigger to the shape dependence property of coil, to the having relatively high expectations of induction coil, this has increased productive costs.
Domestic have about anti-patent of tearing adhesive tape: " conveyor belt running is torn the contrastive detection guard method of current floating difference position " (Chinese patent number 02134092.7); With current floating difference position monitoring belt tearing, the electric current that is characterized in monitoring the drive motor of belt feeder is monitored and is torn.Whether " preventing the method and the device of travelling apron longitudinal tear " (Chinese patent number 97104792.8) is at the inner metal filament that adds of adhesive tape, conduct electricity and judge whether belt is torn through measuring metal filament." wire belt gig special-purpose anti-tear wire belt " (Chinese patent number 03219152.9); Be that vertical steel rope is set in the rubber base band; Each vertical steel rope is positioned at and forms vertical steel rope aspect on the same aspect; In the said rubber base band that is provided with vertical steel wire aspect, be provided with simultaneously by what each transverse steel wire formed and anti-ly tear the transverse steel wire aspect, or have the anti-wire net of tearing of transverse steel wire netting twine.Its objective is the intensity that increases adhesive tape, in case tear.
Above-mentioned technology all can not effectively reflect the state of tearing of adhesive tape.
Summary of the invention
The purpose of the utility model is to above-mentioned present situation, and it is simple to aim to provide a kind of manufacturing, uses reliably, can reflect the steel cable belt that can in tearing detection, reflect the situation of tearing of the situation of tearing.
The implementation of the utility model does; The steel cable belt that can in tearing detection, reflect the situation of tearing; Vertically the above and below of steel rope group is furnished with transversely steel rope, laterally descends steel rope; Single wire rope appears uniformly-spaced to be arranged, be filled with core glue around the vertical, horizontal steel rope, go up rubber cover, rubber cover down, transversely steel rope, laterally descend steel rope to be equidistant arrangement.
Adopt the utility model, when transporting material, insert as hard thing, do not wear adhesive tape but insert, hard thing drags the transverse steel wire rope, makes its distortion, measures this distortion, can learn the situation of tearing of adhesive tape; Wear adhesive tape when hard thing is slotting, hard thing drags transverse steel wire rope and following transverse steel wire rope, makes its distortion, measures this distortion, can learn the slotting situation of wearing of adhesive tape.
The utility model is made and is easy to use, and cost is low, tears in the detection at adhesive tape, can reflect it effectively and tear or insert the situation of wearing.
Description of drawings
Fig. 1 is the structural representation of the utility model,
Fig. 2 is at the utility model structural representation that has after surface glue is removed at horizontal upper and lower steel rope place.
The specific embodiment
With reference to Fig. 1,2, the above and below of vertical steel rope group 1 of the utility model is furnished with transversely steel rope 3, laterally descend steel rope 6, single wire rope to appear uniformly-spaced arranges, is filled with core glue 4 around the vertical, horizontal steel rope, go up rubber cover 2, rubber cover 5 down.Transversely steel rope, laterally descend steel rope to be equidistant arrangement, the interval between the transverse steel wire rope is confirmed according to the needs of producer.
Horizontal upper and lower steel rope also can be horizontal upper and lower steel wire or horizontal upper and lower steel networking.
Adopt the utility model, when transporting material, insert as hard thing, do not wear adhesive tape but insert, hard thing drags the transverse steel wire rope, makes its distortion, measures this distortion, can learn the situation of tearing of adhesive tape; Wear adhesive tape when hard thing is slotting, hard thing drags transverse steel wire rope and following transverse steel wire rope, makes its distortion, measures this distortion, can learn the slotting situation of wearing of adhesive tape.
Claims (2)
1. the steel cable belt that can in tearing detection, reflect the situation of tearing; The above and below that it is characterized in that vertical steel rope group is furnished with transversely steel rope, laterally descends steel rope; Be filled with core glue around the vertical, horizontal steel rope, go up rubber cover, rubber cover down, transversely steel rope, laterally descend steel rope to be equidistant arrangement.
2. the steel cable belt that can in tearing detection, reflect the situation of tearing according to claim 1 is characterized in that the above and below of vertical steel rope group is furnished with horizontal upper and lower steel wire or horizontal upper and lower steel networking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120536403XU CN202449521U (en) | 2011-12-19 | 2011-12-19 | Steel wire rope core rubber belt capable of reflecting tearing condition in tearing detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120536403XU CN202449521U (en) | 2011-12-19 | 2011-12-19 | Steel wire rope core rubber belt capable of reflecting tearing condition in tearing detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449521U true CN202449521U (en) | 2012-09-26 |
Family
ID=46865405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120536403XU Expired - Fee Related CN202449521U (en) | 2011-12-19 | 2011-12-19 | Steel wire rope core rubber belt capable of reflecting tearing condition in tearing detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202449521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514879A (en) * | 2011-12-19 | 2012-06-27 | 陈厚桂 | Steel cable belt capable of reflecting tearing condition in tearing detection |
-
2011
- 2011-12-19 CN CN201120536403XU patent/CN202449521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514879A (en) * | 2011-12-19 | 2012-06-27 | 陈厚桂 | Steel cable belt capable of reflecting tearing condition in tearing detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20131219 |