CN203026828U - Dust elimination system for fire induction device of conventional transformer substation - Google Patents
Dust elimination system for fire induction device of conventional transformer substation Download PDFInfo
- Publication number
- CN203026828U CN203026828U CN 201320021298 CN201320021298U CN203026828U CN 203026828 U CN203026828 U CN 203026828U CN 201320021298 CN201320021298 CN 201320021298 CN 201320021298 U CN201320021298 U CN 201320021298U CN 203026828 U CN203026828 U CN 203026828U
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- Prior art keywords
- dust
- fire induction
- condition
- fire
- transformer substation
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Abstract
The utility model discloses a dust elimination system for the fire induction device of a conventional transformer substation. The dust elimination system for the fire induction device of a conventional transformer substation comprises the fire induction device arranged on the power transformation device of the conventional transformer substation, wherein the induction head of the fire induction device comes into contact with a pre-set fire induction point of the power transformation device of the conventional transformer substation; a dust detector is arranged on the induction head; the dust detector is connected with the control computer of the conventional transformer substation via a communication cable; additionally, the control computer is further connected with a dust eliminator arranged on the induction head via an electronic switch, and the electronic switch is connected between the dust eliminator and the power supply of the dust eliminator. Therefore, the defect that no dust elimination system which is applied to the fire induction device of the conventional transformer substation and used for eliminating dust from the induction head of the fire induction device is available can be avoided.
Description
Technical field
The utility model belongs to conventional substation device technique field, is specifically related to a kind of dust scavenge system of the condition of a fire induction installation for conventional substation.
Background technology
The transformation device of present conventional substation all is provided with condition of a fire induction installation usually, but these induction installations all are mounted under outdoor external environment usually, and external environment often has the impact of dust, dust accumulation acquires a certain degree on condition of a fire induction installation will affect its induction precision, serious will produce the opportunity of missing warning and the fire destructiveness is deepened, finally do not have the effect of early warning, and also do not remove for the dust scavenge system of the condition of a fire induction installation that is used for conventional substation at present.
Summary of the invention
the purpose of this utility model has been to provide a kind of dust scavenge system of the condition of a fire induction installation for conventional substation, comprise the condition of a fire induction installation on the transformation device that is arranged on conventional substation, the inductive head of this condition of a fire induction installation contacts with the default condition of a fire induction point of the transformation device of conventional substation, be provided with dust detector on this inductive head, dust detector is connected with the control computer of conventional substation by the communications cable, this control computer also is connected with the dust remover that is arranged on inductive head by electronic switch in addition, this electronic switch is connected between the power supply of dust remover and dust remover.The dust scavenge system that just can avoid thus not being used for the condition of a fire induction installation of conventional substation carries out defective that the dust of the inductive head of condition of a fire induction installation is removed.
In order to achieve the above object, the utility model is achieved by the following technical solutions.
a kind of dust scavenge system of the condition of a fire induction installation for conventional substation, comprise the condition of a fire induction installation 2 on the transformation device 1 that is arranged on conventional substation, the inductive head 3 of this condition of a fire induction installation 2 contacts with the default condition of a fire induction point of the transformation device 1 of conventional substation, be provided with dust detector 4 on this inductive head 3, dust detector 4 is connected with the control computer 5 of conventional substation by the communications cable, this control computer 5 also is connected with the dust remover 8 that is arranged on inductive head by electronic switch 7 in addition, this electronic switch 7 is connected between the power supply 9 of dust remover 8 and dust remover 8.
Described condition of a fire induction installation 2 is temperature sensor.
Be provided with average value calculator 6 in described control computer 5.
The dust value that the dust scavenge system of the condition of a fire induction installation for conventional substation of the present utility model obtains by dust detector 4 is delivered to the control computer 5 of conventional substation, start dust remover 8 after judgement and removed, realized that the dust scavenge system that is used for the condition of a fire induction installation of conventional substation carries out the purpose that dust is removed.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the dust scavenge system that is used for the condition of a fire induction installation of conventional substation, comprise the condition of a fire induction installation 2 on the transformation device 1 that is arranged on conventional substation, the inductive head 3 of this condition of a fire induction installation 2 contacts with the default condition of a fire induction point of the transformation device 1 of conventional substation, be provided with dust detector 4 on this inductive head 3, dust detector 4 is connected with the control computer 5 of conventional substation by the communications cable.Described condition of a fire induction installation 2 is temperature sensor, this control computer 5 also is connected with the dust remover 8 that is arranged on inductive head by electronic switch 7 in addition, and this electronic switch 7 is connected between the power supply 9 of dust remover 8 and dust remover 8.Be provided with average value calculator 6 in described control computer 5, just can obtain flexibly the degree of dust accumulation by average value calculator 6.
Operation principle of the present utility model is when controlling computer 5 startup, just can activate the dust accumulation degree of the inductive head 3 of dust detector 4 Real-time Collection condition of a fire induction installations 2, then the average value calculator 6 of passing through of timing averages, if the mean value that obtains has exceeded default limit value, just start electronic switch 7 closures and carry out the removing work of dust remover 8.
Although below by reference to the accompanying drawings embodiment of the present utility model is described, the utility model is not limited to above-mentioned specific embodiments and applications field, and above-mentioned specific embodiments is only schematic, guiding, rather than restrictive.Those of ordinary skill in the art in the situation that do not break away from the scope that the utility model claim is protected, can also make a variety of forms under the enlightenment of this specification, these all belong to the row of the utility model protection.
Claims (3)
1. dust scavenge system that is used for the condition of a fire induction installation of conventional substation, comprise the condition of a fire induction installation (2) on the transformation device (1) that is arranged on conventional substation, the inductive head (3) of this condition of a fire induction installation (2) contacts with the default condition of a fire induction point of the transformation device (1) of conventional substation, it is characterized in that being provided with dust detector (4) on this inductive head (3), dust detector (4) is connected with the control computer (5) of conventional substation by the communications cable, this control computer (5) also is connected with the dust remover (8) that is arranged on inductive head by electronic switch (7) in addition, this electronic switch (7) is connected between the power supply (9) of dust remover (8) and dust remover (8).
2. the dust scavenge system of the condition of a fire induction installation for conventional substation according to claim 1, is characterized in that described condition of a fire induction installation (2) is temperature sensor.
3. according to claim 1 or the dust scavenge system of the condition of a fire induction installation for conventional substation claimed in claim 2, it is characterized in that being provided with in described control computer (5) average value calculator (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021298 CN203026828U (en) | 2013-01-16 | 2013-01-16 | Dust elimination system for fire induction device of conventional transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320021298 CN203026828U (en) | 2013-01-16 | 2013-01-16 | Dust elimination system for fire induction device of conventional transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203026828U true CN203026828U (en) | 2013-06-26 |
Family
ID=48650780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320021298 Expired - Fee Related CN203026828U (en) | 2013-01-16 | 2013-01-16 | Dust elimination system for fire induction device of conventional transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203026828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107304A (en) * | 2015-08-17 | 2015-12-02 | 廖子贵 | Automatic-adjustment dust cleaning apparatus for re-reeler |
-
2013
- 2013-01-16 CN CN 201320021298 patent/CN203026828U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105107304A (en) * | 2015-08-17 | 2015-12-02 | 廖子贵 | Automatic-adjustment dust cleaning apparatus for re-reeler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20140116 |