CN104495293A - Belt breakage prevention catching device of belt conveyor - Google Patents
Belt breakage prevention catching device of belt conveyor Download PDFInfo
- Publication number
- CN104495293A CN104495293A CN201410827676.8A CN201410827676A CN104495293A CN 104495293 A CN104495293 A CN 104495293A CN 201410827676 A CN201410827676 A CN 201410827676A CN 104495293 A CN104495293 A CN 104495293A
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- CN
- China
- Prior art keywords
- belt
- catching device
- clamp
- conveyor
- broken
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/06—Control devices, e.g. for safety, warning or fault-correcting interrupting the drive in case of driving element breakage; Braking or stopping loose load-carriers
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- Control Of Conveyors (AREA)
Abstract
A belt breakage prevention catching device of a belt conveyor comprises an ascending belt catching device 2 and a descending belt catching device 3, wherein the ascending belt catching device 2 is mounted at the upper part of the belt conveyor 1; a pair of forward catching device calipers 2.1 is mounted in the ascending belt catching device 2; an ascending belt passes through a jaw 2.11 of the pair of forward catching device calipers 2.1; the descending belt catching device 3 is mounted at the lower part of the belt conveyor 1; a pair of catching device calipers 3.1 and a belt breakage sensor 3.2 are arranged in the descending belt catching device 3; the pair of catching device calipers 3.1 is connected with the belt breakage sensor 3.2; the belt breakage sensor 3.2 comprises an infrared emitter 3.21 and an infrared receiver 3.22, which are mounted symmetrically. Through the adoption of the structure, when the belt conveyor has a belt breakage accident, the belt breakage prevention catching device can catch a broken belt in time so as to prevent a safety accident.
Description
Technical field
The present invention relates to the anti-belt break protection device that a kind of belt transporter uses.
Background technology
At present, China's coal-mine, power plant, chemical industry, the large enterprises such as port and pier equipment of conveyer used, often there is broken belt accident, especially in coal production, for meeting high yield, the needs of efficient coal production, belt transporter is just towards long distance, high-power, large conveying quantity, high belt speed future development, because belt is in long-time high loaded process always, add interference and the impact of external factor, it is tired aborning easily to there is belt connector in coal conveyor belt, or run into obstacle jam belt, the unexpected fracture of belt is caused in capital, especially large for inclination angle, adhesive tape is long, the upper fortune belt transporter that load is large, once there is broken belt and belt reverse accident, belt frame will be destroyed, damage equipment, blocking belt heading, cause and stop production for a long time and heavy economic losses, even personal casualty, consequence is extremely serious.And the belt break protection device of traditional high spud angle coal conveyor belt, power of arresting is limited, and Reliability of Microprocessor is poor.
Summary of the invention
The deficiency of the present invention in order to solve the problem, provides a kind of structure simple, and the belt conveyor for preventing broken belt that reliability is high catches only device, and usage range is wide, can adapt to the coal conveyor belt of various different angle degree.
Technical scheme of the present invention is: belt conveyor for preventing broken belt is caught and stopped device by up belt capture device, and descending belt capture device is formed.
Up belt capture device is installed on belt feeder top, and inside is provided with forward catching device clamp.
Travelling belt passes through by forward catching device clamp bayonet socket, belt upwards normal rotation time clamp open, belt normal operation can not be affected, when there is broken belt accident, landing belt friction clamp, make clamp clamp rapidly, thus arrest the up belt of disconnection.
Descending belt capture device is installed on belt feeder bottom, inner installation catching device clamp, broken belt inductor.
Catching device clamp are connected with broken belt inductor, broken belt inductor is made up of infrared transmitting device and infrared ray light-receiving device, infrared transmitting device and infrared ray light-receiving device symmetry are installed, and when belt disconnects, infrared ray light-receiving device receives signal, and catching device clamp are closed only catches disconnection belt.
Useful good effect of the present invention is: adopt Dual-layer break catching apparatus, arrest better effects if, safety factor is higher.
Accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is that belt conveyor for preventing broken belt catches only device integral structure schematic diagram;
Fig. 2 is forward catching device clamp structural representations.
Fig. 3 is descending belt capture device structural representation.
Detailed description of the invention:
1 belt feeder in the drawings, 1.1 travelling belts, 2 up belt capture device, 2.1 forward catching device clamp, 2.11 clamp bayonet sockets, 3 descending belt capture device, 3.1 catching device clamp, 3.2 broken belt inductors, 3.21 infrared transmitting devices, 3.22 infrared ray light-receiving devices.
Embodiment 1
Belt conveyor for preventing broken belt is caught and is stopped device by up belt capture device 2 as shown in the figure, and descending belt capture device 3 is formed.
Up belt capture device 2 is installed on belt feeder 1 top, inside is provided with forward catching device clamp 2.1, travelling belt 1.1 passes through by forward catching device 2.1 clamp bayonet socket 2.11, belt upwards normal rotation time clamp open, belt normal operation can not be affected, when there is broken belt accident, landing belt friction clamp, clamp are clamped rapidly, thus the up belt of disconnection is arrested.
Descending belt capture device 3 is installed on belt feeder 1 bottom, inner installation catching device clamp 3.1, broken belt inductor 3.2, catching device clamp 3.1 are connected with broken belt inductor 3.2, broken belt inductor 3.2 is made up of infrared transmitting device 3.21 and infrared ray light-receiving device 3.22, and infrared transmitting device 3.21 is installed with infrared ray light-receiving device 3.22 symmetry, and when belt disconnects, infrared ray light-receiving device 3.22 receives signal, catching device clamp 3.1 are closed only catches by disconnection belt, the generation of Accident prevention.
Claims (3)
1. belt conveyor for preventing broken belt is caught and is stopped device by up belt capture device (2), descending belt capture device (3) is formed, it is characterized in that: up belt capture device (2) is installed on belt feeder (1) top, inside is provided with forward catching device clamp (2.1), descending belt capture device (3) is installed on belt feeder (1) bottom, inner installation catching device clamp (3.1), broken belt inductor (3.2).
2. belt conveyor for preventing broken belt according to claim 1 catches only device, it is characterized in that: travelling belt (1.1) passes through by forward catching device (2.1) clamp bayonet socket (2.11).
3. belt conveyor for preventing broken belt according to claim 1 catches only device, it is characterized in that: catching device clamp (3.1) are connected with broken belt inductor (3.2), broken belt inductor (3.2) is made up of infrared transmitting device (3.21) and infrared ray light-receiving device (3.22), and infrared transmitting device (3.21) is installed with infrared ray light-receiving device (3.22) symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827676.8A CN104495293A (en) | 2014-12-29 | 2014-12-29 | Belt breakage prevention catching device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827676.8A CN104495293A (en) | 2014-12-29 | 2014-12-29 | Belt breakage prevention catching device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104495293A true CN104495293A (en) | 2015-04-08 |
Family
ID=52936776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410827676.8A Pending CN104495293A (en) | 2014-12-29 | 2014-12-29 | Belt breakage prevention catching device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104495293A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324005A (en) * | 2017-07-02 | 2017-11-07 | 陈魏魏 | What construction area was used has the belt conveyer of the disconnected device of safe stopping |
| US11953150B2 (en) | 2022-07-29 | 2024-04-09 | Deere & Company | Belt trap apparatuses |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2404107C1 (en) * | 2009-08-03 | 2010-11-20 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Inclined belt conveyor |
| CN103112703A (en) * | 2013-02-06 | 2013-05-22 | 太原理工大学 | Hydraulic-control broken belt catching device for belt-type conveyor |
| CN203667492U (en) * | 2014-01-12 | 2014-06-25 | 安徽省紫光照明科技有限公司 | Fastening clamping calipers of broken belt arrest device |
| CN203682511U (en) * | 2014-01-10 | 2014-07-02 | 力博重工科技股份有限公司 | Movable broken belt capturing device with damping device |
| CN203819979U (en) * | 2014-04-19 | 2014-09-10 | 安徽省紫光照明科技有限公司 | Break-proof catching device for coal mine belt conveyer |
-
2014
- 2014-12-29 CN CN201410827676.8A patent/CN104495293A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2404107C1 (en) * | 2009-08-03 | 2010-11-20 | Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (технический университет)" | Inclined belt conveyor |
| CN103112703A (en) * | 2013-02-06 | 2013-05-22 | 太原理工大学 | Hydraulic-control broken belt catching device for belt-type conveyor |
| CN203682511U (en) * | 2014-01-10 | 2014-07-02 | 力博重工科技股份有限公司 | Movable broken belt capturing device with damping device |
| CN203667492U (en) * | 2014-01-12 | 2014-06-25 | 安徽省紫光照明科技有限公司 | Fastening clamping calipers of broken belt arrest device |
| CN203819979U (en) * | 2014-04-19 | 2014-09-10 | 安徽省紫光照明科技有限公司 | Break-proof catching device for coal mine belt conveyer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107324005A (en) * | 2017-07-02 | 2017-11-07 | 陈魏魏 | What construction area was used has the belt conveyer of the disconnected device of safe stopping |
| US11953150B2 (en) | 2022-07-29 | 2024-04-09 | Deere & Company | Belt trap apparatuses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Jinghu District of Anhui city of Wuhu province Jiuhua Road 241000 No. 21 Wuhu city traffic police detachment Applicant after: Li Bao Address before: 241200 Anhui city of Wuhu province Tong Ba Cun, Fanchang Fanchang County toll station crossing two high-speed traffic police brigade Applicant before: Li Bao |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 241200 Anhui province dam village of Wuhu Fanchang County Tong two high-speed traffic police brigade Applicant after: Li Bao Address before: Jinghu District of Anhui city of Wuhu province Jiuhua Road 241000 No. 21 Wuhu city traffic police detachment Applicant before: Li Bao |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 241000 WUHU, ANHUI PROVINCE TO: 241200 WUHU, ANHUI PROVINCE |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |