CN201951979U - Tearing alarm device of belt conveyer - Google Patents
Tearing alarm device of belt conveyer Download PDFInfo
- Publication number
- CN201951979U CN201951979U CN2011200848614U CN201120084861U CN201951979U CN 201951979 U CN201951979 U CN 201951979U CN 2011200848614 U CN2011200848614 U CN 2011200848614U CN 201120084861 U CN201120084861 U CN 201120084861U CN 201951979 U CN201951979 U CN 201951979U
- Authority
- CN
- China
- Prior art keywords
- belt
- light source
- source chamber
- shaped light
- infrared ray
- 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 - Lifetime
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Abstract
The utility model discloses a tearing alarm device of a belt conveyer. An upper U-shaped light source chamber is installed on a lower belt of the belt conveyer, a sealed space is formed by the upper U-shaped light source chamber, an upper rolling shaft and the lower belt, and the upper rolling shaft can roll on the belt along with the rotation of the belt; a sealed space is formed by a lower U-shaped light source chamber, a lower rolling shaft and a lower plane of the lower belt, and the lower rolling shaft can roll on the belt along with the rotation of the belt; the upper U-shaped light source chamber and the lower U-shaped light source chamber are symmetrically installed at two sides of the lower belt, an infrared ray emitting device and an infrared ray receptor are symmetrically installed in the upper U-shaped light source chamber and the lower U-shaped light source chamber, and a control module, the infrared ray emitting device, the infrared ray receptor and a control system are connected.
Description
Technical field
The utility model relates to a kind of belt transporter warning device, and particularly a kind of belt transporter is torn warning device, belongs to the Transport Machinery equipment technical field.
Background technology
Belt transporter is in the process of operation, because it is stuck between material mouth and belt to sneak into comparatively hard object in the material, thereby cause tearing of belt, in addition, because the sideslip and other the abnormal running of belt all might cause tearing of belt; Under the general situation, operating personal can't directly be known for tearing of belt, so, under the situation that continues operation, will cause the bigger damage that can't retrieve of belt, not only can cause the badly damaged of equipment, also can have influence on normally carrying out of production simultaneously.
Summary of the invention
The purpose of this utility model is: provide a kind of belt transporter to tear warning device, this device can be found and be reported to the police timely at the initial stage of belt tearing, belt tearing overcome existing owing to can not in time be found, cause the badly damaged of equipment, also can have influence on the defective of normally carrying out of production simultaneously.
The utility model realizes that the technical scheme that above-mentioned purpose adopted is: a kind of belt transporter is torn warning device, it is installed under the belt transporter above the belt by last U type light source chamber, last U type light source chamber and last roller bearing, following belt are formed the fully enclosed space, and last roller bearing can roll above the belt with operating at of belt; Lower plane at following U type light source chamber, following roller bearing, following belt is formed the fully enclosed space, and following roller bearing can roll above the belt with operating at of belt; Last U type light source chamber and following U type light source chamber are installed in down the two sides of belt symmetrically, infrared transmitting device and infrared ray light-receiving device are installed in U type light source chamber and the following U type light source chamber symmetrically, and control module, infrared transmitting device, infrared ray light-receiving device are connected with control system.
Beneficial effect: owing to adopted such scheme, once belt has small tearing port to occur, the infrared light that infrared transmitting device sent sees through tearing port and is received by the infrared ray light-receiving device, control module is worked immediately, send alerting signal and control convenience quits work, avoid badly damaged owing to not finding in time that tearing of belt continued the operation equipment that causes effectively, the defective of normally carrying out is produced in influence.
Description of drawings
Below in conjunction with accompanying drawing structure of the present utility model is described further.
Fig. 1 is a structure principle chart of the present utility model.
Shown in the figure: 1, go up U type light source chamber; 2, infrared transmitting device; 3, go up roller bearing; 4, following U type light source chamber; 5, following roller bearing; 6, infrared ray light-receiving device; 7, following belt; 8, control module.
The specific embodiment
With last U type light source chamber 1 be installed in belt 7 under the belt transporter above, last U type light source chamber 1 and last roller bearing 3, the top composition fully enclosed space of belt 7 down, last roller bearing 3 can roll above the belt with operating at of belt; Lower plane at following U type light source chamber 4, following roller bearing 5, following belt 7 is formed the fully enclosed space, and following roller bearing 5 can be with the rolling above the belt 7 that operates at of belt 7; Last U type light source chamber 1 and following U type light source chamber 4 are installed in down the two sides of belt symmetrically, infrared transmitting device 2 is installed in U type light source chamber 1 and the following U type light source chamber 4 symmetrically with infrared ray light-receiving device 6, and control module 8, infrared transmitting device 2, infrared ray light-receiving device 4 are connected with control system.
Claims (1)
1. a belt transporter is torn warning device, it is characterized in that: go up the two sides that U type light source chamber (1) and following U type light source chamber (4) are installed in down belt symmetrically, infrared transmitting device (2) is installed in U type light source chamber (1) and the following U type light source chamber (4) symmetrically with infrared ray light-receiving device (6), and control module (8), infrared transmitting device (2), infrared ray light-receiving device (4) are connected with control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200848614U CN201951979U (en) | 2011-03-20 | 2011-03-20 | Tearing alarm device of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200848614U CN201951979U (en) | 2011-03-20 | 2011-03-20 | Tearing alarm device of belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201951979U true CN201951979U (en) | 2011-08-31 |
Family
ID=44496101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200848614U Expired - Lifetime CN201951979U (en) | 2011-03-20 | 2011-03-20 | Tearing alarm device of belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201951979U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819189A (en) * | 2016-05-05 | 2016-08-03 | 安徽盛运重工机械有限责任公司 | conveying belt tearing detection device and method |
| CN105947595A (en) * | 2016-06-18 | 2016-09-21 | 陈魏魏 | Security checking machine for asphalt conveying belt |
-
2011
- 2011-03-20 CN CN2011200848614U patent/CN201951979U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819189A (en) * | 2016-05-05 | 2016-08-03 | 安徽盛运重工机械有限责任公司 | conveying belt tearing detection device and method |
| CN105819189B (en) * | 2016-05-05 | 2018-02-16 | 安徽盛运重工机械有限责任公司 | Conveying belt tearing detection device and method |
| CN105947595A (en) * | 2016-06-18 | 2016-09-21 | 陈魏魏 | Security checking machine for asphalt conveying belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110831 Effective date of abandoning: 20110927 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |