CN203372775U - Tearing sensing device for upwards-conveying belt transportation - Google Patents
Tearing sensing device for upwards-conveying belt transportation Download PDFInfo
- Publication number
- CN203372775U CN203372775U CN201320349124.1U CN201320349124U CN203372775U CN 203372775 U CN203372775 U CN 203372775U CN 201320349124 U CN201320349124 U CN 201320349124U CN 203372775 U CN203372775 U CN 203372775U
- Authority
- CN
- China
- Prior art keywords
- epoxy resin
- sensing device
- resin board
- belt
- supporting plate
- 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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Abstract
The utility model discloses a tearing sensing device for upwards-conveying belt transportation. The tearing sensing device for upwards-conveying belt transportation comprises a support board mounted between an upper belt and a lower belt through iron wires; one side surface of the support board is provided with at least one switch fixing bar, an epoxy resin board is arranged on the same surface of the support board and fixed through sealing stripes at both ends of the support board, and the epoxy resin board is provided with a sealing cloth. The tearing sensing device for upwards-conveying belt transportation is simple in structure, the sealing cloth is mounted on the sealing stripes on both sides of the epoxy resin board through vacuum nails, and cover boards are provided with interfaces, so that whether a belt is broken can be sensed, good waterproofness, good dustproofness and high sensitivity can be achieved, and time saving, labor saving and production efficiency increase can be obtained.
Description
Technical field:
The utility model relates to a kind of sensing device, is specifically related to a kind of upper fortune Belt Conveying and tears sensing device.
Background technology:
At present, mine conveying belt can be produced after belt fracture when work in impact, therefore needs the belt tearing induction installation.
The utility model content:
Whether the purpose of this utility model is to provide a kind of upper fortune Belt Conveying and tears sensing device, sense like this belt and rupture, and the waterproof and dustproof effect is fine, and sensitieness is very high.
In order to solve the existing problem of background technology, the utility model is by the following technical solutions: a kind of upper fortune Belt Conveying is torn sensing device, include by iron wire and be arranged on the supporting plate between upper belt and lower belt, supporting plate one side is provided with at least one switch fixed strip, be provided with epoxy resin board and fix by the strip of paper used for sealing of two side ends on the supporting plate ipsilateral, epoxy resin board is provided with packing cloth, and packing cloth is followed closely on the strip of paper used for sealing that is arranged on two side ends by vacuum, and two ends of bearing plate is provided with cover plate.
The inductive switch that more than one spacing is equal is installed on the switch fixed strip, and the switch fixed strip, between supporting plate and epoxy resin board, is provided with spring between supporting plate and epoxy resin board.
Principle of work of the present utility model is: after belt fracture, coal dust drops and is tearing on sensor, sensor sensing is to rear warning, bottom is provided with iron wire, the inductive switch that more than one spacing is equal is installed on the switch fixed strip, epoxy resin board is installed on supporting plate, can be so that stressed even, packing cloth is installed on epoxy resin board, can prevent dust, waterproof, by vacuum, follow closely on the strip of paper used for sealing that the packing cloth both sides are installed, cover plate is provided with port, whether so just can sense belt ruptures, sensitieness is very high, therefore time saving and energy saving, has improved production efficiency.
The utility model is simple in structure, by vacuum, follows closely on the strip of paper used for sealing that the packing cloth both sides are installed, and whether cover plate is provided with port, so just can sense belt and rupture, and the waterproof and dustproof effect is fine, and sensitieness is very high, therefore time saving and energy saving, has improved production efficiency.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Wherein: 1, supporting plate, 2, the switch fixed strip, 3, packing cloth, 4, cover plate, 5, epoxy resin board, 6, inductive switch, 7, spring, 8.
The specific embodiment:
With reference to Fig. 1, a kind of upper fortune Belt Conveying is torn sensing device, include by iron wire and be arranged on the supporting plate between upper belt and lower belt, supporting plate one side is provided with at least one switch fixed strip, be provided with epoxy resin board and fix by the strip of paper used for sealing of two side ends on the supporting plate ipsilateral, epoxy resin board is provided with packing cloth, and packing cloth is followed closely on the strip of paper used for sealing that is arranged on two side ends by vacuum, and two ends of bearing plate is provided with cover plate.
The inductive switch that more than one spacing is equal is installed on the switch fixed strip, and the switch fixed strip, between supporting plate and epoxy resin board, is provided with spring between supporting plate and epoxy resin board.
After belt fracture, coal dust drops and is tearing on sensor, sensor sensing is to rear warning, bottom is provided with iron wire, the inductive switch that more than one spacing is equal is installed on the switch fixed strip, epoxy resin board is installed on supporting plate, can be so that stressed even, packing cloth is installed on epoxy resin board, can prevent dust, waterproof, by vacuum, follow closely on the strip of paper used for sealing that the packing cloth both sides are installed, cover plate is provided with port, whether so just can sense belt ruptures, sensitieness is very high, therefore time saving and energy saving, has improved production efficiency.
Claims (2)
1. a upper fortune Belt Conveying is torn sensing device, include by iron wire and be arranged on the supporting plate between upper belt and lower belt, it is characterized in that: supporting plate one side is provided with at least one switch fixed strip, be provided with epoxy resin board and fix by the strip of paper used for sealing of two side ends on the supporting plate ipsilateral, epoxy resin board is provided with packing cloth, packing cloth is followed closely on the strip of paper used for sealing that is arranged on two side ends by vacuum, and two ends of bearing plate is provided with cover plate.
2. a kind of upper fortune Belt Conveying according to claim 1 is torn sensing device, it is characterized in that: the inductive switch that more than one spacing is equal is installed on the switch fixed strip, the switch fixed strip, between supporting plate and epoxy resin board, is provided with spring between supporting plate and epoxy resin board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349124.1U CN203372775U (en) | 2013-06-18 | 2013-06-18 | Tearing sensing device for upwards-conveying belt transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320349124.1U CN203372775U (en) | 2013-06-18 | 2013-06-18 | Tearing sensing device for upwards-conveying belt transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372775U true CN203372775U (en) | 2014-01-01 |
Family
ID=49835323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320349124.1U Expired - Fee Related CN203372775U (en) | 2013-06-18 | 2013-06-18 | Tearing sensing device for upwards-conveying belt transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030003A (en) * | 2014-05-12 | 2014-09-10 | 宿州中矿三杰科技有限公司 | Intrinsically safe type tearing sensor for mine |
-
2013
- 2013-06-18 CN CN201320349124.1U patent/CN203372775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104030003A (en) * | 2014-05-12 | 2014-09-10 | 宿州中矿三杰科技有限公司 | Intrinsically safe type tearing sensor for mine |
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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: 20140101 Termination date: 20140618 |
|
| EXPY | Termination of patent right or utility model |