CN204400058U - Material shortage of belt autoalarm - Google Patents
Material shortage of belt autoalarm Download PDFInfo
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- CN204400058U CN204400058U CN201420711917.8U CN201420711917U CN204400058U CN 204400058 U CN204400058 U CN 204400058U CN 201420711917 U CN201420711917 U CN 201420711917U CN 204400058 U CN204400058 U CN 204400058U
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- belt
- autoalarm
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- shortage
- warning circuit
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Abstract
The utility model discloses a kind of material shortage of belt autoalarm, it is characterized in that, described material shortage of belt autoalarm comprises warning circuit, connecting element (1) and visits material unit; Described warning circuit is positioned at the top of the feed end of described belt (2), and described connecting element (1) and spy material unit are all positioned at the top of the discharge end of belt (2); One end of described spy material unit is articulated with on described connecting element (1), and the other end can contact with the top of the material on described belt (2); Wherein, when the upper transport of described belt (2) has material, described warning circuit is for open circuit and described spy material unit deviates from vertical direction; When the upper fracture of described belt (2), described spy material unit is positioned at vertical direction and makes described warning circuit be that C/LOOP is to produce alerting signal.This material shortage of belt autoalarm can be reported to the police to material shortage of belt in time.
Description
Technical field
The utility model relates to warning device, particularly, relates to a kind of material shortage of belt autoalarm.
Background technology
Existing material shortage of belt autoalarm is arranged on to be visited indoor at batching collection, and when the annunciator in central station of floating dock gives the alarm, belt is fracture already, and after central station of floating dock post personnel find, reprocessing needs the longer time, is 5 minutes at least.There is this situation, greatly have impact on production efficiency.When the material of belt-conveying is comparatively special, likely irrecoverable infringement can be caused to the quality of the product produced.Such as material is mineral powder, once material shortage of belt, causes the proportioning generation change sharply of the mineral powder in follow-up mixing device, causes the compound in follow-up mixing device follow-uply to use.Again such as, material is fuel, once material shortage of belt, causes the temperature out of reach in follow-up heating apparatus require thus cause the reduction of the quality of this batch of product.
Utility model content
The purpose of this utility model is to provide a kind of material shortage of belt autoalarm, and this material shortage of belt autoalarm can be reported to the police to material shortage of belt in time.
To achieve these goals, the utility model provides a kind of material shortage of belt autoalarm, and material shortage of belt autoalarm comprises warning circuit, connecting element and spy material unit; Warning circuit is positioned at the top of the feed end of belt, and connecting element and spy material unit are all positioned at the top of the discharge end of belt; The one end visiting material unit is articulated with on connecting element, and the other end can contact with the top of the material on belt;
Wherein, on belt, transport has a material, warning circuit is for open circuit and visit material unit and deviate from vertical direction; On belt when fracture, visit material unit and be positioned at vertical direction and make warning circuit be that C/LOOP is to produce alerting signal.
Preferably, visit material unit to comprise attaching parts and visit material block; Attaching parts one end is fixed on connecting element, and the other end is connected with to be visited material block and visit material block and can contact with the top of the material on belt.
Preferably, warning circuit comprises power supply, electric bell and the proximity switch of connecting successively; When visiting material block and being positioned at connecting element, attaching parts can start proximity switch.
Preferably, attaching parts is rod member, and proximity switch is pressure-sensitive switch.
Preferably, the electrode that proximity switch two disconnects, attaching parts is conduction thick stick or conductor wire.
Preferably, material shortage of belt autoalarm also comprises flat flitch, and flat flitch is above belt and between warning device and the discharging opening of hopper.
According to technique scheme, the material shortage of belt autoalarm that the utility model provides is on belt when transported material, the other end visiting material unit is positioned at the top of material, the transmission of belt drive material drives spy material unit to move to discharge end direction with this material, thus deviate from disposal direction, simultaneously warning circuit is now open circuit, the generation of alarm free signal.Once belt lacks material, the other end of spy material unit then can be suspended on the top of belt and the direction motion to the feed end of belt also can make warning circuit become C/LOOP and produce alerting signal, thus notifies short material on staff's belt in time.The alerting signal that this material shortage of belt autoalarm sends is timely, can greatly enhance productivity.
Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of the material shortage of belt autoalarm in the preferred implementation that provides of the utility model.
Description of reference numerals
1, connecting element 2, belt
3, attaching parts 4, spy material block
5, power supply 6, electric bell
7, proximity switch 8, flat flitch
9, hopper
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
In the utility model, when not doing contrary explanation, " on " etc. the noun of locality be included in term only represent the orientation of this term under normal service condition, or being commonly called as those skilled in the art's understanding, and should not be considered as the restriction to this term.
The utility model provides a kind of material shortage of belt autoalarm, and this material shortage of belt autoalarm as shown in Figure 1, comprises warning circuit, connecting element 1 and visits material unit; Warning circuit is positioned at the top of the feed end of belt 2, and connecting element 1 and spy material unit are all positioned at the top of the discharge end of belt 2; The one end visiting material unit is articulated with on connecting element 1, and the other end can contact with the top of the material on belt 2; Wherein, on belt 2, transport has a material, warning circuit is for open circuit and visit material unit and deviate from vertical direction; On belt 2 when fracture, visit material unit and be positioned at vertical direction and make warning circuit be that C/LOOP is to produce alerting signal.
Above-mentioned material shortage of belt autoalarm is on belt when transported material, the other end visiting material unit is positioned at the top of material, belt 2 drives material transmission to drive spy material unit to move to the discharge end direction of belt 2 with this material, thus deviate from disposal direction, simultaneously warning circuit is now open circuit, the generation of alarm free signal.Once belt 2 lacks material, the other end of spy material unit then can be suspended on the top of belt and the direction motion to the feed end of belt 2 also can make warning circuit become C/LOOP and produce alerting signal, thus notifies short material on staff's belt in time.The alerting signal that this material shortage of belt autoalarm sends is timely, can greatly enhance productivity.
In the present embodiment, the concrete structure visiting material unit can be the spy material structure of any one routine in this area, but considers for the ease of installation and removal and from productive costs, preferably, visits material unit and comprises attaching parts 3 and visit material block 4; Attaching parts 3 one end is fixed on connecting element 1, and the other end is connected with to be visited material block 4 and visit material block 4 and can contact with the top of the material on belt 2.Such spy material unit structure order, visiting material block 4 can swing in perpendicular around connecting element 1.Simultaneously for the concrete structure of attaching parts 3, also there is no particular limitation, and can be sheet material, can be wire rod, can also be rod material.
Simultaneously, the concrete structure of warning circuit also can be selected in wide scope, as long as after spy material unit touches warning circuit, warning circuit can produce alerting signal, this alerting signal also can be any one warning wire size in this area, as alarm sound and warning light.For the ease of notice operating personal, and make simplifying the structure of warning circuit, preferably, warning circuit comprises power supply 5, electric bell 6 and the proximity switch 7 of connecting successively; When visiting material block 4 and being positioned at connecting element 1, attaching parts 3 can start proximity switch 7.As long as after attaching parts 3 triggers proximity switch 7 like this, this proximity switch 7 just can send alarm sound in time, thus makes staff be connected to the scarce material of belt in time.
In addition, to attaching parts 3 and proximity switch 7 concrete structure, there is no particular limitation, and attaching parts 3 can set according to the structure of proximity switch 7, but in order to make proximity switch 7, there is excellent sensitieness, preferably, attaching parts 3 is rod member, and proximity switch 7 is pressure-sensitive switch.
Certainly, attaching parts 3 and proximity switch 7 are not limited to above-mentioned version, also can be the electrodes that proximity switch 7 two disconnects, and attaching parts 3 is conduction thick stick or conductor wire.Touch these two electrodes and just can connect warning circuit as long as so conduct electricity thick stick or conductor wire thus produce alerting signal and comparatively upper kind of the structure of the attaching parts 3 of this structure and proximity switch 7 more can reduce productive costs.
On the basis of the above, the motion visiting material unit can be driven timely to make the material of belt 2, preferably, material shortage of belt autoalarm also comprises flat flitch 8, and flat flitch 8 is above belt 2 and between warning device and the discharging opening of hopper 9.Flat like this flitch 8 can prevent due to the material on belt 2 that to cross the impulsive force of multipair spy material unit excessive and make to visit material unit and damage.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (6)
1. a material shortage of belt autoalarm, is characterized in that, described material shortage of belt autoalarm comprises warning circuit, connecting element (1) and visits material unit; Described warning circuit is positioned at the top of the feed end of described belt (2), and described connecting element (1) and spy material unit are all positioned at the top of the discharge end of belt (2); One end of described spy material unit is articulated with on described connecting element (1), and the other end can contact with the top of the material on described belt (2);
Wherein, when the upper transport of described belt (2) has material, described warning circuit is for open circuit and described spy material unit deviates from vertical direction; When the upper fracture of described belt (2), described spy material unit is positioned at vertical direction and makes described warning circuit be that C/LOOP is to produce alerting signal.
2. material shortage of belt autoalarm according to claim 1, is characterized in that, described spy material unit comprises attaching parts (3) and visits material block (4); Described attaching parts (3) one end is fixed on described connecting element (1), and the other end is connected with spy material block (4) and described spy material block (4) can contact with the top of the material on described belt (2).
3. material shortage of belt autoalarm according to claim 2, is characterized in that, described warning circuit comprises power supply (5), electric bell (6) and the proximity switch (7) of connecting successively; When described spy material block (4) is positioned at described connecting element (1), described attaching parts (3) can start described proximity switch (7).
4. material shortage of belt autoalarm according to claim 3, is characterized in that, described attaching parts (3) is rod member, and described proximity switch (7) is pressure-sensitive switch.
5. material shortage of belt autoalarm according to claim 3, is characterized in that, the electrode that described proximity switch (7) two disconnects, and described attaching parts (3) is conduction thick stick or conductor wire.
6. according to the material shortage of belt autoalarm in claim 1-5 described in any one, it is characterized in that, described material shortage of belt autoalarm also comprises flat flitch (8), and described flat flitch (8) is positioned at belt (2) top and is positioned between the discharging opening of described warning device and hopper (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420711917.8U CN204400058U (en) | 2014-11-24 | 2014-11-24 | Material shortage of belt autoalarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420711917.8U CN204400058U (en) | 2014-11-24 | 2014-11-24 | Material shortage of belt autoalarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204400058U true CN204400058U (en) | 2015-06-17 |
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ID=53423937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420711917.8U Active CN204400058U (en) | 2014-11-24 | 2014-11-24 | Material shortage of belt autoalarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204400058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477608A (en) * | 2014-11-24 | 2015-04-01 | 芜湖新兴铸管有限责任公司 | Belt material breaking automatic warning device |
| CN106144296A (en) * | 2016-08-27 | 2016-11-23 | 芜湖新兴铸管有限责任公司 | A kind of feed bin fracture autoalarm |
-
2014
- 2014-11-24 CN CN201420711917.8U patent/CN204400058U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477608A (en) * | 2014-11-24 | 2015-04-01 | 芜湖新兴铸管有限责任公司 | Belt material breaking automatic warning device |
| CN106144296A (en) * | 2016-08-27 | 2016-11-23 | 芜湖新兴铸管有限责任公司 | A kind of feed bin fracture autoalarm |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170323 Address after: 241000 Anhui Province Economic Development Zone Wuhu City Sanshan District Spring Chau Road No. 2 Patentee after: Wuhu Xinxing New Material Industrial Park Co., Ltd. Address before: 241000 Yijiang South Road, Anhui, No. 72, No. Patentee before: Wuhu Xinxing Ductile Iron Pipes Co., Ltd. |
|
| TR01 | Transfer of patent right |