CN2827962Y - Fire-resistant buffer sliding groove for belt of belt conveyor - Google Patents
Fire-resistant buffer sliding groove for belt of belt conveyor Download PDFInfo
- Publication number
- CN2827962Y CN2827962Y CN 200520042611 CN200520042611U CN2827962Y CN 2827962 Y CN2827962 Y CN 2827962Y CN 200520042611 CN200520042611 CN 200520042611 CN 200520042611 U CN200520042611 U CN 200520042611U CN 2827962 Y CN2827962 Y CN 2827962Y
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- China
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- steel
- cushion rubber
- rod member
- surface layer
- load
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Abstract
The utility model relates to a fire-resistant damping sliding groove for a conveyer belt of a belt type conveyor, which is composed of a steel supporting rack, wherein a damping cushion is fixedly arranged at the upper side of the steel supporting rack and a supporting surface layer is fixedly arranged at the upper side of the damping cushion. A plurality of ceramic sheets or glass steel sheets are arranged to form the supporting surface layer. The damping cushion is composed of a fire-resistant conductive rubber plate. The damping cushion is fixed on the steel supporting rack by at least one steel rod member. A connecting groove is arranged in the steel rod member, the steel rod member is connected with the steel supporting rack by a T-shaped bolt. The damping cushion in the shape of a groove and the supporting surface layer are adopted by the utility model to support a conveyor belt, and the conveying belt is not easy to deflect in the process of material receiving running. The utility model has good damping performance and impact resistance. The supporting surface layer which is composed of the ceramic sheets or the glass steel sheets has friction resistance and flame resistance. Even if gas which is inflammable and explosive exists in a mine, the utility model can be used.
Description
Technical field
The utility model relates to belt conveyer, and the particularly bracing or strutting arrangement of the load-transfer device of belt conveyer is in particular for the load-transfer device fire-retardant buffering chute of belt conveyer.
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 feet 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 cleaning expense and uses.
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 feet 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 cleaning expense and uses.
The utility model is that the technical scheme that solution above-mentioned technical matters of the prior art is adopted provides a kind of load-transfer device fire-retardant buffering chute that is used for belt conveyer, the described this load-transfer device fire-retardant buffering chute that is used for belt conveyer 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, described stayed surface layer is arranged by a plurality of ceramic plates or glass steel disc and is constituted, described cushion rubber is fixed on the described steel bracing frame by at least one steel rod member, described steel rod member is connected with described cushion rubber by fastener, perhaps, described steel rod member is embedded in the described cushion rubber, be provided with a link slot that the cross section is rectangular in the described steel rod member, described steel rod member is provided with an opening at the middle part of its bottom side, described opening communicates with described link slot, be respectively arranged with an extension block on the steel structure of described opening both wings, described extension block extends in described link slot, and described steel rod member is connected with described steel bracing frame by the T type bolt that is arranged in its link slot.
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, 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.
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 also fire-retardant, also can use even if exist in the mine of flammable explosive gas, and, be provided with the steel structure extension block in the steel rod member link slot, be not easy distortion.
Description of drawings
Fig. 1 is the structural representation that is used for the load-transfer device fire-retardant buffering chute of belt conveyer of the present utility model.
Fig. 2 is the end face structure scheme drawing that is used for the load-transfer device fire-retardant buffering chute of belt conveyer of the present utility model.
Fig. 3 is the plan structure scheme drawing of the stayed surface layer of the load-transfer device fire-retardant buffering chute that is used for belt conveyer of the present utility model.
The specific embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the load-transfer device fire-retardant buffering chute that is used for belt conveyer 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 a cushion rubber 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, described cushion rubber 2 is fixed on the described steel bracing frame 1 by at least one steel rod member 5, 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, be provided with a link slot 6 that the cross section is rectangular in the described steel rod member 5, described steel rod member 5 is provided with an opening at the middle part of its bottom side, described opening communicates with described link slot 6, be respectively arranged with an extension block 51 on the steel structure of described opening both wings, described extension block 51 extends in described link slot 6, and described steel rod member 5 is connected with described steel bracing frame 1 by the T type bolt that is arranged in its link slot 6.
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, 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 2 and stayed surface layer 3 are grooved.
Claims (5)
1. load-transfer device fire-retardant buffering chute that is used for belt conveyer, 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, described stayed surface layer is arranged by a plurality of ceramic plates or glass steel disc and is constituted, described cushion rubber is fixed on the described steel bracing frame by at least one steel rod member, described steel rod member is connected with described cushion rubber by fastener, perhaps, described steel rod member is embedded in the described cushion rubber, be provided with a link slot that the cross section is rectangular in the described steel rod member, described steel rod member is provided with an opening at the middle part of its bottom side, described opening communicates with described link slot, be respectively arranged with an extension block on the steel structure of described opening both wings, described extension block extends in described link slot, and described steel rod member is connected with described steel bracing frame by the T type bolt that is arranged in its link slot.
2. the load-transfer device fire-retardant buffering chute that is used for belt conveyer 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.
3. the load-transfer device fire-retardant buffering chute that is used for belt conveyer 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.
4. the load-transfer device fire-retardant buffering chute that is used for belt conveyer 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.
5. the load-transfer device fire-retardant buffering chute that is used for belt conveyer as claimed in claim 1 is characterized in that: described cushion rubber and stayed surface layer are grooved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042611 CN2827962Y (en) | 2005-06-17 | 2005-06-17 | Fire-resistant buffer sliding groove for belt of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042611 CN2827962Y (en) | 2005-06-17 | 2005-06-17 | Fire-resistant buffer sliding groove for belt of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2827962Y true CN2827962Y (en) | 2006-10-18 |
Family
ID=37079521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520042611 Expired - Fee Related CN2827962Y (en) | 2005-06-17 | 2005-06-17 | Fire-resistant buffer sliding groove for belt of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2827962Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1880194B (en) * | 2005-06-17 | 2010-08-04 | 上海高罗输送装备有限公司 | Flame-proof runner component for belt type feeding machine buffer bed |
-
2005
- 2005-06-17 CN CN 200520042611 patent/CN2827962Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1880194B (en) * | 2005-06-17 | 2010-08-04 | 上海高罗输送装备有限公司 | Flame-proof runner component for belt type feeding machine buffer bed |
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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: 20061018 |