CN2775002Y - Flame-retarded buffer slide groove for belt conveyer belt - Google Patents
Flame-retarded buffer slide groove for belt conveyer belt Download PDFInfo
- Publication number
- CN2775002Y CN2775002Y CN 200520039283 CN200520039283U CN2775002Y CN 2775002 Y CN2775002 Y CN 2775002Y CN 200520039283 CN200520039283 CN 200520039283 CN 200520039283 U CN200520039283 U CN 200520039283U CN 2775002 Y CN2775002 Y CN 2775002Y
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- belt
- cushion rubber
- retardant
- flame
- fire
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Abstract
The utility model relates to a flame-retarded buffer slide groove used for a belt type conveyer belt, which is composed of a steel supporter, wherein the upper side of the steel supporter is fixed to a buffer cushion of which the upper side is fixed to a support surface layer composed of a plurality of arranged ceramic sheets or glass steel sheets. The buffer cushion composed of flame-retarded conductive rubber is fixed onto the steel supporter by at least one steel rod; a connection groove connected with the steel supporter by a T-bolt is arranged in the steel rod. The ceramic sheets or the glass steel sheets are in random geometries. The utility model adopts the groove type buffer cushion and the support surface layer to support the convey belt so as to prevent the convey belt from deflecting in a material feeding and running process and to have good buffering properties and impact resistance. The support surface layer composed of the ceramic sheets or the glass steel sheets is anti-friction and flame-retarded, so the utility model is available even in mines with inflammable gas and explosive gas.
Description
Technical field
The utility model relates to belt conveyer, and the particularly bracing or strutting arrangement of belt of belt conveyor is in particular for the fire-retardant buffering chute of belt of belt conveyor.
Background technology
In the prior art, the load-transfer device material feeding section of belt conveyer adopts the impact idler broad ways to support, impact idler is that point contacts with load-transfer device, to load-transfer device is not continuous support, from several meters badly damaged load-transfer devices of highly fallen bulk materials meeting, under the situation that the loading area of load-transfer device is not suitably supported, it is general problem that roller rack bending and carrying roller lost efficacy, and the material impact between the carrying roller can cause the sagging material that makes of load-transfer device from the leakage down of exclusion seal plate, under blanking impacts, the load-transfer device operation of material feeding is not steady, sideslip is simultaneously, also fragile when impact idler is hit easily, service life is short, increases over-the-road expense.
Summary of the invention
Technical matters of the prior art to be solved in the utility model is: because in the prior art, the load-transfer device material feeding section of belt conveyer adopts the impact idler broad ways to support, impact idler is that point contacts with load-transfer device, to load-transfer device is not continuous support, from several meters badly damaged load-transfer devices of highly fallen bulk materials meeting, under the situation that the loading area of load-transfer device is not suitably supported, it is general problem that roller rack bending and carrying roller lost efficacy, and the material impact between the carrying roller can cause the sagging material that makes of load-transfer device to leak down from the exclusion seal plate, under blanking impacts, the load-transfer device operation of material feeding is not steady, sideslip is simultaneously, also fragile when impact idler is hit easily, service life is short, increases over-the-road expense.
The utility model is that the technical scheme that solution above-mentioned technical matters of the prior art is adopted provides a kind of fire-retardant buffering chute that is used for belt of belt conveyor, the described this fire-retardant buffering chute that is used for belt of belt conveyor is made of a steel bracing frame, wherein, the upside of described steel bracing frame is set with a cushion rubber, the upside of described cushion rubber is set with a stayed surface layer, and described stayed surface layer is arranged by a plurality of ceramic plates or glass steel disc and constituted.
Further, be coated with the flame-retardant conductive plastic layer above the described stayed surface layer.
Further, described ceramic plate or glass steel disc are connected with described cushion rubber by bonded structure, perhaps, described ceramic plate or glass steel disc are connected with described cushion rubber by the fastener that downside is provided with, perhaps, described ceramic plate or glass steel disc are embedded in the described cushion rubber.
Further, described cushion rubber is made of a flame-retardant conductive rubber plate, and described ceramic plate or glass steel disc are embedded in the flame-retardant conductive rubber plate, is fixed by the structure after the sulfuration of flame-retardant conductive rubber plate.
Further, described cushion rubber is fixed on the described steel bracing frame by at least one steel rod member, be provided with link slot in the described steel rod member, described steel rod member is connected with described steel bracing frame by T type bolt, described steel rod member is connected with described cushion rubber by fastener, perhaps, described steel rod member is embedded in the described cushion rubber.
Concrete, the cross section of described link slot is T type or dove-tail form.
Further, described ceramic plate or glass steel disc are random geometry.
Further, the uper side surface of the one or both ends of described stayed surface layer is the inclined-plane.
Further, described cushion rubber and stayed surface layer are grooved or V-type.
The utility model and prior art compare, and its effect is actively with tangible.The utility model adopts grooved cushion rubber and stayed surface layer support belt, can make load-transfer device in the material feeding operational process, be difficult for sideslip, cushion characteristic is good, shock resistance, the stayed surface layer rub resistance that constitutes by ceramic plate or glass steel disc, and fire-retardant, also can use even if exist in the mine of flammable explosive gas.
Description of drawings
Fig. 1 is the structural representation that is used for the fire-retardant buffering chute of belt of belt conveyor of the present utility model.
Fig. 2 is the end face structure scheme drawing that is used for the fire-retardant buffering chute of belt of belt conveyor of the present utility model.
Fig. 3 is the plan structure scheme drawing of the stayed surface layer of the fire-retardant buffering chute that is used for belt of belt conveyor of the present utility model.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the fire-retardant buffering chute that is used for belt of belt conveyor of the present utility model is made of a steel bracing frame 1, wherein, the upside of described steel bracing frame 1 is set with one or more cushion rubbers 2, the upside of described cushion rubber 2 is set with a stayed surface layer 3, described stayed surface layer 3 is arranged by a plurality of ceramic plates or glass steel disc 4 and is constituted, and is coated with the flame-retardant conductive plastic layer above the described stayed surface layer 3.
Further, described ceramic plate or glass steel disc 4 are connected with described cushion rubber 2 by bonded structure, perhaps, described ceramic plate or glass steel disc 4 are connected with described cushion rubber 2 by the fastener that downside is provided with, perhaps, described ceramic plate or glass steel disc 4 are embedded in the described cushion rubber 2.
Further, described cushion rubber 2 is made of a flame-retardant conductive rubber plate, and described ceramic plate or glass steel disc 4 are embedded in the flame-retardant conductive rubber, are fixed by the structure after the flame-retardant conductive vulcanization of rubber.
Further, described cushion rubber is fixed on the described steel bracing frame 1 by at least one steel rod member 5, be provided with link slot 6 in the described steel rod member 5, described steel rod member 5 is connected with described steel bracing frame 1 by T type bolt, described steel rod member 5 is connected with described cushion rubber 2 by fastener, perhaps, described steel rod member 5 is embedded in the described cushion rubber 2.
Concrete, the cross section of described link slot 6 is T type or dove-tail form.
Further, described ceramic plate or glass steel disc 4 are random geometry.
Further, the uper side surface 7 of the one or both ends of described stayed surface layer 3 is the inclined-plane.
Further, described cushion rubber and stayed surface layer are grooved or V-type.
Claims (9)
1. fire-retardant buffering chute that is used for belt of belt conveyor, constitute by a steel bracing frame, it is characterized in that: the upside of described steel bracing frame is set with a cushion rubber, the upside of described cushion rubber is set with a stayed surface layer, and described stayed surface layer is arranged by a plurality of ceramic plates or glass steel disc and constituted.
2. the fire-retardant buffering chute that is used for belt of belt conveyor as claimed in claim 1 is characterized in that: be coated with the flame-retardant conductive plastic layer above the described stayed surface layer.
3. the fire-retardant buffering chute that is used for belt of belt conveyor as claimed in claim 1, it is characterized in that: described ceramic plate or glass steel disc are connected with described cushion rubber by bonded structure, perhaps, described ceramic plate or glass steel disc are connected with described cushion rubber by the fastener that downside is provided with, perhaps, described ceramic plate or glass steel disc are embedded in the described cushion rubber.
4. the fire-retardant buffering chute that is used for belt of belt conveyor as claimed in claim 1, it is characterized in that: described cushion rubber is made of a flame-retardant conductive rubber plate, described ceramic plate or glass steel disc are embedded in the flame-retardant conductive rubber plate, are fixed by the structure after the sulfuration of flame-retardant conductive rubber plate.
5. the fire-retardant buffering chute that is used for belt of belt conveyor as claimed in claim 1, it is characterized in that: described cushion rubber is fixed on the described steel bracing frame by at least one steel rod member, be provided with link slot in the described steel rod member, described steel rod member is connected with described steel bracing frame by T type bolt, described steel rod member is connected with described cushion rubber by fastener, perhaps, described steel rod member is embedded in the described cushion rubber.
6. the fire-retardant buffering chute that is used for belt of belt conveyor as claimed in claim 1 is characterized in that: described ceramic plate or glass steel disc are random geometry.
7. the fire-retardant buffering chute that is used for belt of belt conveyor as claimed in claim 1 is characterized in that: the uper side surface of the one or both ends of described stayed surface layer is the inclined-plane.
8. the fire-retardant buffering chute that is used for belt of belt conveyor as claimed in claim 1 is characterized in that: described cushion rubber and stayed surface layer are grooved or V-type.
9. the fire-retardant buffering chute that is used for belt of belt conveyor as claimed in claim 4 is characterized in that: the cross section of described link slot is T type or dove-tail form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039283 CN2775002Y (en) | 2005-01-27 | 2005-01-27 | Flame-retarded buffer slide groove for belt conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520039283 CN2775002Y (en) | 2005-01-27 | 2005-01-27 | Flame-retarded buffer slide groove for belt conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2775002Y true CN2775002Y (en) | 2006-04-26 |
Family
ID=36749312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520039283 Expired - Fee Related CN2775002Y (en) | 2005-01-27 | 2005-01-27 | Flame-retarded buffer slide groove for belt conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2775002Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129598A (en) * | 2013-05-02 | 2014-11-05 | 力博重工科技股份有限公司 | Ultra high molecular weight polyethylene buffer strip |
| CN105035634A (en) * | 2015-08-25 | 2015-11-11 | 昆山宝锦激光拼焊有限公司 | Discharging protection jig |
-
2005
- 2005-01-27 CN CN 200520039283 patent/CN2775002Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129598A (en) * | 2013-05-02 | 2014-11-05 | 力博重工科技股份有限公司 | Ultra high molecular weight polyethylene buffer strip |
| CN105035634A (en) * | 2015-08-25 | 2015-11-11 | 昆山宝锦激光拼焊有限公司 | Discharging protection jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |