CN202305290U - Riffle - Google Patents
Riffle Download PDFInfo
- Publication number
- CN202305290U CN202305290U CN2011204310422U CN201120431042U CN202305290U CN 202305290 U CN202305290 U CN 202305290U CN 2011204310422 U CN2011204310422 U CN 2011204310422U CN 201120431042 U CN201120431042 U CN 201120431042U CN 202305290 U CN202305290 U CN 202305290U
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- China
- Prior art keywords
- wiring
- branch road
- pilot lamp
- riffle
- branch circuit
- 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 riffle, comprising a support, a division cell arranged on the support, a first material fetching hopper and a second material fetching hopper which are arranged below the support and are respectively arranged at the two sides of the division cell as well as a sampling indicating device arranged on the support, wherein the sampling indicating device comprises a power supply, a first branch circuit and a second branch circuit which are connected with the positive pole of the power supply and are connected in parallel, a third branch circuit and a fourth branch circuit which are connected in parallel and are connected with the negative pole of the power supply by virtue of a first switch, a first connecting wire, a second connecting wire, a third connecting wire and a fourth connecting wire as well as a first linked switch and a second linked switch which are arranged between the first branch circuit, the second branch circuit, the third branch circuit and the fourth branch circuit and the first connecting wire, the second connecting wire, the third connecting wire and the fourth connecting wire, wherein a first indicator light and a second indicator light are respectively arranged on the first branch circuit and the second branch circuit corresponding to the first material fetching hopper and the second material fetching hopper. Alternate lighting is realized on the first indicator light and the second indicator light by virtue of operation on the two linked switches, and further an operator is reminded of alternately sampling in a working process.
Description
Technical field
The utility model relates to the sampling equipment technical field, relate in particular to a kind of have to keep sample abandon the riffle of kind indicating device.
Background technology
Riffle is a kind of simply and effectively reduction device; It is made up of the cell and the receiver of two groups of relative cross arrangements, when using riffle to carry out coal sample division, can not mix before the division; During division; Should make sample be column and present offerings back and forth into cell, when division needs several steps or passes through riffle several times, should alternately from the receiver of cell both sides, collect coal sample along riffle length.
Requirement according to GB GB474-2008 " preparation method of coal sample "; When needs repeatedly use riffle to carry out division; Need alternately from the receiving hopper of both sides, to collect to keep sample at every turn; And in using the process of riffle, the method that all is the operator through artificial memory replace to take a sample and keeps sample.
Because need alternately sampling,, make troubles with the curtailed sampling work of riffle so the operator often obscures in the process of operation or forgets the appearance which side stays.
Therefore, how a kind of riffle being provided, reminding the operator to replace sampling, is present those skilled in the art's problem demanding prompt solution.
The utility model content
In view of this, the purpose of the utility model is to provide a kind of riffle, to remind operator's alternately sampling in the process of work, avoids forgetting or obscuring sampling operation.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of riffle; Comprise support, be arranged on the division cell on the said support and be arranged on said support below; And laying respectively at first of said division cell both sides gets hopper and second and gets hopper; It is characterized in that also comprise the sampling indicating device that is arranged on the said support, said sampling indicating device comprises:
Power supply;
Link to each other with the positive pole of said power supply; And first branch road and second branch road of parallel connection; Be respectively arranged with first pilot lamp and second pilot lamp on said first branch road and second branch road, said first pilot lamp and second pilot lamp are got hopper and second and are got the corresponding setting of hopper with first respectively;
The 3rd branch road and the 4th branch road that the parallel connection back links to each other with the negative pole of said power supply through first switch;
First wiring; Second wiring; The 3rd wiring; The 4th wiring;
First linked switch that two joints link to each other with second branch road with said first branch road respectively; Connect end for two of this first linked switch and under a kind of state, link to each other with an end of first wiring and the 3rd wiring respectively, the end with said second wiring and the 4th wiring under another state links to each other;
Second linked switch that two joints link to each other with the 4th branch road with said the 3rd branch road respectively; Connect end for two of this second linked switch and under a kind of state, link to each other with the other end of the 4th wiring with first wiring respectively, the other end with said the 3rd wiring and second wiring under the another kind of state links to each other.
Preferably, in the above-mentioned riffle, said power supply is a dry cell.
Preferably, in the above-mentioned riffle, said first pilot lamp and second pilot lamp are the LED lamp.
Preferably, in the above-mentioned riffle, also comprise first divider resistance and second divider resistance that are separately positioned on said first branch road and second branch road.
Preferably, in the above-mentioned riffle, said first linked switch and second linked switch are double-point double-throw switch.
In the riffle that the utility model provides; Comprise support, be arranged on the division cell on the support and be arranged on the support below; And lay respectively at first of division cell both sides and get hopper and second and get hopper, also comprise the sampling indicating device that is arranged on the support, said sampling indicating device comprises power supply, first branch road, second branch road, the 3rd branch road and the 4th branch road; First wiring, second wiring, the 3rd wiring and the 4th wiring; And be arranged on first linked switch and second linked switch between above-mentioned branch road and the above-mentioned wiring, and can draw through the annexation in the such scheme, above-mentioned sampling indicating device can only realize that in first pilot lamp and second pilot lamp is in running order; As long as operation is any one switch wherein, can realize the switching of first pilot lamp and the second pilot lamp work.Through aforesaid operations realize in the riffle sampling operation process to operating personnel's indication work, the work of pilot lamp has been avoided forgetting or obscure the process of sub-sampling down in the sampling process alternately.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the riffle that Fig. 1 provides for the utility model embodiment;
The electrical block diagram of the sampling indicating device in the riffle that Fig. 2 provides for the utility model embodiment.
Among last Fig. 1-2:
Power supply 1; First divider resistance 2; Second divider resistance 3; First switch 4; First pilot lamp 5; Second pilot lamp 6; First wiring 7; First end 71; Second end 72; Second wiring 8; First end 81; Second end 82; The 3rd wiring 9; First end 91; Second end 92; The 3rd wiring 10; First end 101; Second end 102; First of first linked switch is connected end 11; Second of first linked switch is connected end 12; First of second linked switch is connected end 13; Second of second linked switch is connected end 14; Support 15; First gets hopper 16; Second gets hopper 17; Division cell 18.
Embodiment
The utility model embodiment has carried a kind of riffle, has realized the operator is reminded in sampling process, has avoided alternately treating the maloperation of getting the side sample in the sampling process.
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer; To combine the accompanying drawing among the utility model embodiment below; Technical scheme among the utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to accompanying drawing 1-2, wherein, the structural representation of the riffle that Fig. 1 provides for the utility model embodiment; The electrical block diagram of the sampling indicating device in the riffle that Fig. 2 provides for the utility model embodiment.
The riffle that the utility model embodiment provides; Comprise support 15, be arranged on the division cell 18 on the said support 15 and be arranged on said support 15 belows; And laying respectively at first of said division cell 18 both sides gets hopper 16 and second and gets hopper 17; Also comprise the sampling indicating device that is arranged on the said support 15, said sampling indicating device comprises:
Power supply 1;
Link to each other with the positive pole of said power supply 1; And first branch road and second branch road of parallel connection; Be respectively arranged with first pilot lamp 5 and second pilot lamp 6 on said first branch road and second branch road, said first pilot lamp 5 and second pilot lamp 6 are got hopper 16 and second and are got hopper 17 corresponding settings with first respectively;
The 3rd branch road and the 4th branch road that the parallel connection back links to each other with the negative pole of said power supply 1 through first switch 4;
First linked switch that two joints link to each other with second branch road with said first branch road respectively; Connect end (be communicated with end 11 and be communicated with end 12) for two of this first linked switch and under a kind of state, link to each other with an end (respectively with first end 71 of first wiring 7 and first end 91 of the 3rd wiring 9) of first wiring 7 and the 3rd wiring 9 respectively, another state links to each other with an end (respectively with first end 81 of second wiring 8 and first end 101 of the 4th line 10) of said second wiring 8 and the 4th wiring 10 down;
Second linked switch that two joints link to each other with the 4th branch road with said the 3rd branch road respectively; Connect end (be communicated with end 13 and be communicated with end 14) for two of this second linked switch and under a kind of state, link to each other with the other end (respectively with second end 102 of the 4th line 10 and second end 72 of first wiring 7) of the 4th wiring 10 and first wiring 7 respectively, another kind of state links to each other with the other end (respectively with second end 92 of the 3rd wiring 9 and second end 82 of second wiring 8) of said the 3rd wiring 9 and second wiring 8 down.
The principle of work of above-mentioned riffle is following:
As shown in Figure 2, the connection end 11 of first linked switch links to each other with first end 71 of first wiring 7, and the connection end 12 of first linked switch links to each other with first end 91 of the 3rd wiring 9 simultaneously; The connection end 13 of second linked switch links to each other with second end 102 of the 4th wiring 10, and the connection end 14 of second linked switch links to each other with second end 72 of first wiring 7, and this moment, first pilot lamp 5 was in on-state, and second pilot lamp 6 is in off-position;
The connection end 11 of first linked switch links to each other with first end 71 of first wiring 7, and the connection end 12 of first linked switch links to each other with first end 91 of the 3rd wiring 9 simultaneously; The connection end 13 of second linked switch links to each other with second end 92 of the 3rd wiring 9, and the connection end 14 of second linked switch links to each other with second end 82 of second line 8, and this moment, first pilot lamp 5 was in off-position, and second pilot lamp 6 is in on-state;
The connection end 11 of first linked switch links to each other with first end 81 of second wiring 8; The connection end 12 of first linked switch links to each other with first end 101 of the 4th wiring 10 simultaneously; The connection end 13 of second linked switch links to each other with second end 102 of the 4th wiring 10; The connection end 14 of second linked switch links to each other with second end 72 of first wiring 7, and this moment, first pilot lamp 5 was in on-state, and second pilot lamp 6 is in off-position;
The connection end 11 of first linked switch links to each other with first end 81 of second wiring 8; The connection end 12 of first linked switch links to each other with first end 101 of the 4th wiring 10 simultaneously; The connection end 13 of second linked switch links to each other with second end 92 of the 3rd wiring 9; The connection end 14 of second linked switch links to each other with second end 82 of second wiring 8, and this moment, first pilot lamp 5 was in off-position, and second pilot lamp 6 is in on-state.
Through above-mentioned interactively; As long as change the on-state of a linked switch arbitrarily; Just can realize the switching between first pilot lamp 5 and second pilot lamp 6; Through aforesaid operations realize in the riffle sampling operation process to operating personnel's indication work, the work of pilot lamp has been avoided forgetting or obscure the process of sub-sampling down in the sampling process alternately.
Preferably, above-mentioned power supply 1 is a dry cell.Concrete, above-mentioned first pilot lamp 5 and second pilot lamp 6 are the LED lamp.
In the circuit of above-mentioned sampling indicating device, also comprise first divider resistance 2 and second divider resistance 3 that are separately positioned on first branch road and second branch road.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (4)
1. riffle; Comprise support (15), be arranged on the division cell (18) on the said support (15) and be arranged on said support (15) below; And laying respectively at first of said division cell (18) both sides gets hopper (16) and second and gets hopper (17); It is characterized in that also comprise the sampling indicating device that is arranged on the said support (15), said sampling indicating device comprises:
Power supply (1);
Link to each other with the positive pole of said power supply (1); And first branch road and second branch road of parallel connection; Be respectively arranged with first pilot lamp (5) and second pilot lamp (6) on said first branch road and second branch road, said first pilot lamp (5) and second pilot lamp (6) are got hopper (16) and second and are got the corresponding setting of hopper (17) with first respectively;
The 3rd branch road and the 4th branch road that the parallel connection back links to each other with the negative pole of said power supply (1) through first switch (4);
First wiring (7); Second wiring (8); The 3rd wiring (9); The 4th wiring (10);
First linked switch that two joints link to each other with second branch road with said first branch road respectively; Connect end (11,12) for two of this first linked switch and under a kind of state, link to each other with the end of first wiring (7) with the 3rd wiring (9) respectively, another state links to each other with the end of said second wiring (8) with the 4th wiring (10) down;
Second linked switch that two joints link to each other with the 4th branch road with said the 3rd branch road respectively; Connect end (13,14) for two of this second linked switch and under a kind of state, link to each other with the other end of the 4th wiring (10) with first wiring (7) respectively, another kind of state links to each other with the other end of said the 3rd wiring (9) with second wiring (8) down.
2. riffle according to claim 1 is characterized in that, said power supply (1) is a dry cell.
3. riffle according to claim 2 is characterized in that, said first pilot lamp (5) and second pilot lamp (6) are the LED lamp.
4. riffle according to claim 3 is characterized in that, also comprises first divider resistance (2) and second divider resistance (3) that are separately positioned on said first branch road and second branch road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204310422U CN202305290U (en) | 2011-11-03 | 2011-11-03 | Riffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204310422U CN202305290U (en) | 2011-11-03 | 2011-11-03 | Riffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305290U true CN202305290U (en) | 2012-07-04 |
Family
ID=46374162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204310422U Expired - Fee Related CN202305290U (en) | 2011-11-03 | 2011-11-03 | Riffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202305290U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980792A (en) * | 2012-12-26 | 2013-03-20 | 镇江市科瑞制样设备有限公司 | Base of reduction device |
| CN103010495A (en) * | 2012-12-26 | 2013-04-03 | 镇江市科瑞制样设备有限公司 | Splitting device |
-
2011
- 2011-11-03 CN CN2011204310422U patent/CN202305290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980792A (en) * | 2012-12-26 | 2013-03-20 | 镇江市科瑞制样设备有限公司 | Base of reduction device |
| CN103010495A (en) * | 2012-12-26 | 2013-04-03 | 镇江市科瑞制样设备有限公司 | Splitting device |
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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: 20120704 Termination date: 20191103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |