CN202828833U - Broken belt protector of belt conveyor - Google Patents
Broken belt protector of belt conveyor Download PDFInfo
- Publication number
- CN202828833U CN202828833U CN 201220526628 CN201220526628U CN202828833U CN 202828833 U CN202828833 U CN 202828833U CN 201220526628 CN201220526628 CN 201220526628 CN 201220526628 U CN201220526628 U CN 201220526628U CN 202828833 U CN202828833 U CN 202828833U
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- CN
- China
- Prior art keywords
- belt
- steel
- tape
- protector
- backstop
- 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
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- Belt Conveyors (AREA)
Abstract
The utility model relates to a broken belt protector of a belt conveyor. The broken belt protector of the belt conveyor comprises a steel plate, a sliding chute, round bar steel, a belt tightening disc, a spring pin, a steel wire, a backstop idler and a backstop idler groove. The sliding chute is arranged on the steel plate, and the round bar steel is installed inside the sliding chute. The belt tightening disc is arranged below an adhesive tape. The steel wire is connected with the round bar steel through the spring pin, and the backstop idler is arranged inside the backstop idler groove and is connected with the steel wire. The broken belt protector of the belt conveyor has the advantages of being simple in structure, easy to operate, long in service life, capable of rapidly capturing heavy and empty segments of the tape until the tape is locked after the tape of the belt conveyor ruptures or be out of control, capable of avoiding influences caused by gliding of the tape, and particularly suitable for mountain climbing ordinary type or brute force type belt conveyors with large dip angles, heavy loads and long distances.
Description
Technical field
The utility model relates to a kind of belt conveyer, relates in particular to a kind of belt conveyer belt breakage protector.
Background technology
Belt conveyer is a kind of widely used loose unpacked material continuous transport equipment, because it has high-tenacity, large conveying quantity, the object point such as high-power, be widely used in the industries such as mine, harbour, harbour, power plant, adhesive tape is the important component part of belt conveyer, because adhesive tape long-term operation and various unexpected factor, the broken adhesive tape accident happens occasionally, if can not in time stop adhesive tape, will make adhesive tape continue to damage, also can damage the relevant devices such as frame, retarder, electrical motor when serious, cause the bulk deposition of adhesive tape and material, even cause casualties.For the serious consequence that prevents that broken adhesive tape from bringing; generally can belt conveyer broken-belt protector be installed at belt conveyer; the belt conveyer belt breakage protector is that the friction force that along inclined direction downslide produces after utilizing broken belt or holdback to lose efficacy is drive source; broken belt to adhesive tape any randomness along the line can both be arrested the top adhesive tape effectively, prevents the heavy economic losses and the fatal accident that cause thus.
The utility model content
Technical problem to be solved in the utility model is: a kind of belt conveyer belt breakage protector is provided; can judge accurately the broken belt accident; and can arrest rapidly weight, the dead band adhesive tape of conveyor belt running fracture or rear unexpected downslide out of control; until till stuck, the impact of avoiding adhesive tape to glide and cause.
The utility model is that the technical scheme that the problem of the above-mentioned proposition of solution adopts is:
A kind of belt conveyer belt breakage protector comprises steel plate 1, chute 2; round steel 3; taut band dish 4, spring pin 5, wire 6; Non-return idler 7 and Non-return idler groove 8; chute 2 is arranged on the steel plate 1, and round steel 3 is installed in the chute 2, and taut band dish 4 places below the adhesive tape; wire 6 is connected with round steel 3 by spring pin 5, and Non-return idler 7 is arranged in the Non-return idler groove 8 and is connected with wire 6.
Described taut band dish 4 is screw-thread steel taut band dish.
Principle of work of the present utility model: mainly adopted the contact wiping that rubs back to send out Non-return idler; when the broken belt accident occurring; Non-return idler is followed adhesive tape to return and is slided into Non-return idler bottom land end; by the Non-return idler drop-down triggering spring pin of conducting oneself with dignity; make round steel slide to friction taut band dish along chute, make round steel compress adhesive tape and cause stuck locking, thereby play brake action; make the emergency engine kill of equipment, with the safety of protection personnel or equipment.
The beneficial effects of the utility model are: the utility model, simple in structure, easy to operate, long service life can be arrested rapidly weight, the dead band adhesive tape of conveyor belt running fracture or rear unexpected downslide out of control, until till stuck, the impact of avoiding adhesive tape to glide and cause, be specially adapted to high spud angle, heavy load, go up a hill coventional type or the strong belt conveyer of long distance.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model generation broken belt constitution diagram.
Wherein, 1-steel plate, 2-chute, 3-round steel, 4-taut band dish, 5-spring pin, 6-wire, 7-Non-return idler, 8-Non-return idler groove, 9-adhesive tape.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
With reference to Fig. 1-2, the described a kind of belt conveyer belt breakage protector of this specific embodiment comprises steel plate 1; chute 2, round steel 3, taut band dish 4; spring pin 5; wire 6, Non-return idler 7 and Non-return idler groove 8, chute 2 are arranged on the steel plate 1; round steel 3 is installed in the chute 2; taut band dish 4 places below the adhesive tape 9, and wire 6 is connected with round steel 3 by spring pin 5, and Non-return idler 7 is arranged in the Non-return idler groove 8 and is connected with wire 6.
Described taut band dish 4 is screw-thread steel taut band dish.
The principle of work of this specific embodiment: the utility model has mainly adopted the contact wiping that rubs back to send out Non-return idler; when the broken belt accident occurring; Non-return idler is followed adhesive tape to return and is slided into Non-return idler bottom land end; by the Non-return idler drop-down triggering spring pin of conducting oneself with dignity; make round steel slide to friction taut band dish along chute, make round steel compress adhesive tape and cause stuck locking, thereby play brake action; make the emergency engine kill of equipment, with the safety of protection personnel or equipment.
The beneficial effect of this specific embodiment is: the utility model is simple in structure, easy to operate, long service life, can arrest rapidly weight, the dead band adhesive tape of conveyor belt running fracture or rear unexpected downslide out of control, until till stuck, the impact of avoiding adhesive tape to glide and cause is specially adapted to high spud angle, heavy load, go up a hill coventional type or the strong belt conveyer of long distance.
Specific embodiment of the utility model does not consist of restriction of the present utility model, and every employing analog structure of the present utility model and variation are all in protection domain of the present utility model.
Claims (2)
1. belt conveyer belt breakage protector; it is characterized in that: comprise steel plate (1); chute (2); round steel (3); taut band dish (4); spring pin (5); wire (6); Non-return idler (7) and Non-return idler groove (8); chute (2) is arranged on the steel plate (1), and round steel (3) is installed in the chute (2), and taut band dish (4) places below the adhesive tape; wire (6) is connected with round steel (3) by spring pin (5), and Non-return idler (7) is arranged in the Non-return idler groove (8) and is connected with wire (6).
2. a kind of belt conveyer belt breakage protector as claimed in claim 1, it is characterized in that: described taut band dish (4) is screw-thread steel taut band dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220526628 CN202828833U (en) | 2012-09-28 | 2012-09-28 | Broken belt protector of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220526628 CN202828833U (en) | 2012-09-28 | 2012-09-28 | Broken belt protector of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202828833U true CN202828833U (en) | 2013-03-27 |
Family
ID=47940592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220526628 Expired - Fee Related CN202828833U (en) | 2012-09-28 | 2012-09-28 | Broken belt protector of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202828833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318633A (en) * | 2013-06-26 | 2013-09-25 | 吕清胜 | Mechanical disconnected-belt capture device |
| CN110789956A (en) * | 2019-10-30 | 2020-02-14 | 河北华丰能源科技发展有限公司 | Belt non-return device |
-
2012
- 2012-09-28 CN CN 201220526628 patent/CN202828833U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318633A (en) * | 2013-06-26 | 2013-09-25 | 吕清胜 | Mechanical disconnected-belt capture device |
| CN103318633B (en) * | 2013-06-26 | 2015-06-10 | 吕清胜 | Mechanical disconnected-belt capture device |
| CN110789956A (en) * | 2019-10-30 | 2020-02-14 | 河北华丰能源科技发展有限公司 | Belt non-return device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |