CN204161957U - A kind of large inclination belt conveyor elastic protection device - Google Patents
A kind of large inclination belt conveyor elastic protection device Download PDFInfo
- Publication number
- CN204161957U CN204161957U CN201420581727.9U CN201420581727U CN204161957U CN 204161957 U CN204161957 U CN 204161957U CN 201420581727 U CN201420581727 U CN 201420581727U CN 204161957 U CN204161957 U CN 204161957U
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- CN
- China
- Prior art keywords
- protective cover
- plate
- belt conveyor
- protection device
- standard knot
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of large inclination belt conveyor elastic protection device, be interconnected by the above standard knot of a joint and form, often save standard knot and comprise protective cover, every coal plate, flame retardant rubber plate.Protective cover is that the net metal wall interior panel covered on it by framework and illiteracy is formed, and cross section is tunnel-type; Protective cover is positioned at above idler machining and adhesive tape, is fixed in conveyer frame by left and right sidesing supporting frame.Be arranged in protective cover every coal plate, flame retardant rubber plate.The utility model is non-full-closed structure, and employing net metal wall interior panel, not easily feed blocking phenomenon occurs and convenient operation personnel clearly observe the running condition of material on adhesive tape.Net metal wall interior panel and flame retardant rubber plate, every coal plate, all there is certain elasticity, the effect of buffering can be played, be conducive to protection conveyer and guarantee that inherently safe is durable.This device integral structure is simple, adopts standard knot to make, is easy to installing/dismounting, does not need to do larger change to former belt conveyer, cost-saving.
Description
Technical field
The utility model relates to a kind of belt-type conveying equipment, particularly a kind of large inclination belt conveyor elastic protection device.
Background technology
Conveyor with steep belt conveyer is when at the uniform velocity operating, and due to the existence of raw coal and adhesive tape friction drag, the raw coal in theory on adhesive tape is static.But exceed the Dynamic repose angle of raw coal because conveyer runs inclination angle, so the raw coal on adhesive tape can produce downslide under the impact of the factors such as mechanical vibration, its speed glided is directly proportional to the distance of raw coal apart from tape contact face, and the speed that surperficial raw coal slides is maximum.Inclination angle is larger, and the speed of downslide is faster.At present, often there is feed blocking phenomenon because raw coal glides in the totally-enclosed design of the many employings of mine belt conveyor protective cover.In order to the material in preventing from transporting to come off from adhesive tape both sides and to make material concentrate in the middle part of adhesive tape, also usually in protective cover longitudinally iron plate is installed in its both sides along adhesive tape, but the easy scratch conveyor belt of iron plate.In addition, bulk coal cinder or gangue tumble on a conveyor fast, very easily injury device, comprise protective cover (net).
Therefore, develop a kind of large inclination belt conveyor elastic protective cover, to protection production facilities, enhancing productivity has beneficial effect.
Summary of the invention
In order to ensure large inclination belt conveyor run duration safety, the utility model aims to provide a kind of elastic protection device.
Technical solution of the present utility model is:
This large inclination belt conveyor elastic protection device is interconnected by the above standard knot of a joint and forms, and often saves standard knot and comprises protective cover, every coal plate, flame retardant rubber plate.Described protective cover is that the net metal wall interior panel covered on it by framework and illiteracy is formed, and cross section is tunnel-type.Protective cover is positioned at above idler machining and adhesive tape, is fixed in conveyer frame by left and right sidesing supporting frame; Describedly to be arranged in protective cover every coal plate, flame retardant rubber plate.Describedly be fixed on framework every coal plate by iron plate; Described flame retardant rubber plate longitudinally lays in standard knot, and its upper end is fixed on framework, lower end and adhesive strips contact; 1 group is installed additional every coal plate between every 10 joint standard knots.
Further, described standard knot length 1.5 meters.
Further, described every coal plate be anti-electrostatic fire retardant adhesive tape.
Further, described net metal goes along with sb. to guard him sheet material is expanded metal lath.
Further, described left and right sidesing supporting frame adopts U-bolt to be fixed in conveyer frame respectively.Bracing frame is provided with reinforcing rod.
The utility model compared with prior art has following obvious advantage: the utility model is arranged on above large inclination belt conveyor, non-full-closed structure,, not easily there is feed blocking phenomenon in employing net metal wall interior panel and convenient operation personnel clearly observe the running condition of material on adhesive tape.Net metal wall interior panel and flame retardant rubber plate, every coal plate, all there is certain elasticity, the effect of buffering can be played, be conducive to protection conveyer and guarantee that inherently safe is durable.Flame retardant rubber plate replaces iron plate to prevent the material in transport from coming off from adhesive tape both sides and makes material concentrate not scratch adhesive tape in the middle part of adhesive tape.Slow down the speed of surperficial raw coal slip every coal plate on the one hand, also buffer action is played to bulk coal cinder or hurtling down of gangue on the other hand.This device integral structure is simple, adopts standard knot to make, is easy to installing/dismounting, does not need to do larger change to former belt conveyer, cost-saving.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
In figure, 1-net metal wall interior panel, 2-flame retardant rubber plate, 3-flame retardant rubber plate anchor bolt nut, 4-reinforcing rod, 5-framework anchor bolt nut, 6-bracing frame, 7-travelling apron, 8-idler machining, 9-conveyer frame, 10-is every coal plate anchor bolt nut, 11-framework, 12-fixes iron plate every coal plate, and 13-is every coal plate.
Detailed description of the invention
Detailed description of the invention of the present utility model is introduced further below in conjunction with accompanying drawing:
As shown in Figure 1, the utility model is interconnected is formed by the above standard knot of a joint, often saves standard knot by protective cover, form every coal plate 13, flame retardant rubber plate 2.Protective cover is positioned at above idler machining 8 and adhesive tape 7, is fixed in conveyer frame 9 by left and right sidesing supporting frame 6, and protective cover is that the net metal wall interior panel 1 covered on it by framework 11 and illiteracy is formed, and net metal wall interior panel 1 adopts expanded metal lath.Described protective cover cross section is tunnel-type.Be arranged in protective cover every coal plate 13, flame retardant rubber plate 2.Flame retardant rubber plate 2 longitudinally lays in standard knot, and upper end is fixing on the frame 11, and lower end contacts with adhesive tape 7; Be anti-electrostatic fire retardant adhesive tape every coal plate 13, fixing on the frame 11 by iron plate 12.1 group is installed additional every coal plate 13 between every 10 joint standard knots.
Standard knot length 1.5 meters.
Left and right sidesing supporting frame uses U-bolt 5 to be fixed in conveyer frame 9.Bracing frame 6 is provided with reinforcing rod 4.
Claims (6)
1. a large inclination belt conveyor elastic protection device, it is characterized in that: this protective device is interconnected by the above standard knot of a joint and forms, often save standard knot and comprise protective cover, every coal plate (13), flame retardant rubber plate (2), the net metal wall interior panel (1) that protective cover is covered on it by framework (11) and illiteracy is formed, described standard knot cross section is tunnel-type, protective cover is positioned at idler machining (8) and adhesive tape (7) top, is fixed in conveyer frame (9) by left and right sidesing supporting frame (6); Be arranged in protective cover every coal plate (13), flame retardant rubber plate (2), be fixed on framework (11) every coal plate (13) by iron plate (12); Flame retardant rubber plate (2) longitudinally lays in standard knot, and its upper end is fixed on framework (11), and lower end contacts with adhesive tape (7); 1 group is installed additional every coal plate (13) between every 10 joint standard knots.
2. large inclination belt conveyor elastic protection device according to claim 1, is characterized in that: described standard knot length 1.5 meters.
3. large inclination belt conveyor elastic protection device according to claim 1, is characterized in that: be anti-electrostatic fire retardant adhesive tape every coal plate (13).
4. large inclination belt conveyor elastic protection device according to claim 1, is characterized in that: net metal wall interior panel (1) is expanded metal lath.
5. large inclination belt conveyor elastic protection device according to claim 1, is characterized in that: left and right sidesing supporting frame (6) adopts U-bolt (5) to be fixed in conveyer frame (9) respectively.
6. large inclination belt conveyor elastic protection device according to claim 1, is characterized in that: bracing frame (6) is provided with reinforcing rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581727.9U CN204161957U (en) | 2014-10-10 | 2014-10-10 | A kind of large inclination belt conveyor elastic protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581727.9U CN204161957U (en) | 2014-10-10 | 2014-10-10 | A kind of large inclination belt conveyor elastic protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204161957U true CN204161957U (en) | 2015-02-18 |
Family
ID=52535668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420581727.9U Expired - Fee Related CN204161957U (en) | 2014-10-10 | 2014-10-10 | A kind of large inclination belt conveyor elastic protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204161957U (en) |
-
2014
- 2014-10-10 CN CN201420581727.9U patent/CN204161957U/en not_active Expired - Fee Related
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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: 20150218 Termination date: 20151010 |
|
| EXPY | Termination of patent right or utility model |