CN103938996A - Baffle assembly capable of preventing small animals from entering power transformer and distribution station - Google Patents
Baffle assembly capable of preventing small animals from entering power transformer and distribution station Download PDFInfo
- Publication number
- CN103938996A CN103938996A CN201410177201.9A CN201410177201A CN103938996A CN 103938996 A CN103938996 A CN 103938996A CN 201410177201 A CN201410177201 A CN 201410177201A CN 103938996 A CN103938996 A CN 103938996A
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- Prior art keywords
- baffle plate
- plate body
- transformer
- power station
- baffle
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- 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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Abstract
The invention relates to a baffle assembly capable of preventing small animals from entering a power transformer and distribution station. The baffle assembly comprises baffle bodies, a limiting mechanism and damping springs. The number of the arranged baffle bodies is two, the baffle bodies are connected to an entrance of the power transformer and distribution station in a left-right symmetry mode, and the two baffle bodies are matched with each other to close the entrance when being closed. The limiting mechanism conducts mechanical limiting on the opened angle of the baffle bodies. The damping springs are connected and mounted on the lower portions of the baffle bodies, and the two ends of each damping spring are connected with one corresponding baffle body and a door frame of the entrance respectively. Compared with the prior art, due to the fact that the damping springs are arranged on the lower portions of the baffle bodies, when the lower portions of the baffle bodies are stressed, the baffle bodies can directly face the compressed direction of the springs, the compressed counter-acting force generated by the springs is maximum, hence, small animals can be well prevented from entering the power transformer and distribution station, and workers can go in and out without any influence.
Description
Technical field
The present invention relates to a kind of baffle plate, especially relate to a kind of transformer and distribution power station with preventing the baffle plate assembly that toy enters.
Background technology
In prior art, the device that the anti-toy of transformer and distribution power station enters the station is confined to fix and the artificial panel of plug-in up and down that passes in and out doorframe, because it exists inevitable tolerance in doorframe or body of wall cooperation, is difficult to effective turnover of taking precautions against the toys such as snake class.And because fixed installation and the artificial plug of device make troubles to staff's frequent turnover and inconvenience, easily generating means is forgotten and is reinstalled after taking off, thereby toy is entered in station.
Application number is that 200910221231.4 Chinese patent discloses a kind of baffle plate, comprise baffle plate main body, be arranged on the rotating connecting part of baffle plate bottom part body, baffle plate main body top is also provided with a projection that becomes fixed angle with baffle plate main body, and fixed angle is greater than 0 ° and be less than 180 °.This baffle plate is rotatable, thereby can reduce security incident.But this baffle plate can only be applied in automatic checkout equipment, cannot differentiate human or animal baffle plate is carried out to the application of force, thereby cannot be applied in transformer and distribution power station.
Summary of the invention
Object of the present invention is exactly to provide a kind of animal and staff, range of application transformer and distribution power station wider, easy to use of can differentiating with preventing the baffle plate assembly that toy enters in order to overcome the defect that above-mentioned prior art exists.
Object of the present invention can be achieved through the following technical solutions:
Transformer and distribution power station, with preventing the baffle plate assembly that toy enters, comprises baffle plate body, position-limit mechanism,
Described baffle plate body is provided with two, the symmetrical transformer and distribution power station entrance that is connected to, and two baffle plate bodies cooperatively interact, and seal entrance in the time closing,
The angle that described position-limit mechanism is opened baffle plate body is carried out mechanical position limitation,
Also comprise damping spring, this damping spring is mounted on the bottom of baffle plate body, two ends connect respectively baffle plate body and entrance doorframe, owing to damping spring being arranged on to the bottom of baffle plate body, while making baffle plate body stressed in bottom, just to spring-compressed direction, spring is owing to producing the reaction force maximum of compression, thereby can be good at preventing that toy from entering transformer and distribution power station, staff is in the time entering, to baffle plate top firmly, due to angle problem, spring is because the reaction force that compression produces can produce component, the active force that in horizontal direction, baffle plate body is opened in direct impact is reduced greatly, can not exert an influence to staff's turnover.
On described baffle plate body, angle adjusting mechanism is also installed, spring is flexibly connected with baffle plate body through this angle adjusting mechanism, the further like this range of application of having expanded, spring component size in the horizontal direction while being adjusted in compression by the link position of regulating spring, thereby do corresponding adjustment according to the difference of the animal that prevents from entering, easy to use.
Described position-limit mechanism is provided with some stuck points, controlling baffle plate body opens and is different angles and can't closes, the damping spring using only need to be used very little power in the time of closing baffle plate body, increase the convenience that staff passes in and out transformer and distribution power station, also can not leave transformer and distribution power station time, forgotten the situation that baffle plate is resetted.
The outer reinforcement housing that is arranged with of described baffle plate body.
The contact position of two baffle plate bodies is provided with sealed interface, has further improved sealing performance, has improved the possibility of taking precautions against the turnover of the toys such as snake class, mouse, safe and reliable.
Two baffle plate bodies are connected with entrance doorframe through loose-leaf.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
In figure, 1 is that baffle plate body, 2 is that reinforcement housing, 3 is that loose-leaf, 4 is entrance doorframe.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
Transformer and distribution power station is with preventing the baffle plate assembly that toy enters, and its structure as shown in Figure 1, mainly comprises baffle plate body 1 and position-limit mechanism.Baffle plate body 1 is provided with two, through symmetrical transformer and distribution power station entrance doorframe 4 places that are connected to of loose-leaf 3, two baffle plate bodies 1 cooperatively interact, in the time closing, seal entrance, the contact position of two baffle plate bodies 1 is provided with sealed interface, further improve sealing performance, improved the possibility of taking precautions against the turnover of the toys such as snake class, mouse, safe and reliable.At the outer reinforcement housing 2 that is arranged with of baffle plate body 1.The angle that position-limit mechanism is opened baffle plate body 1 is carried out mechanical position limitation, is provided with some stuck points in addition at position-limit mechanism, controls baffle plate body 1 and opens and be different angles and can't close.
Except said modules, also comprise damping spring, this damping spring is mounted on the bottom of baffle plate body 1, two ends connect respectively baffle plate body and entrance doorframe, owing to damping spring being arranged on to the bottom of baffle plate body, while making baffle plate body stressed in bottom, just to spring-compressed direction, spring is owing to producing the reaction force maximum of compression, thereby can be good at preventing that toy from entering transformer and distribution power station, staff is in the time entering, to baffle plate top firmly, due to angle problem, spring is because the reaction force that compression produces can produce component, the active force that in horizontal direction, baffle plate body is opened in direct impact is reduced greatly, can not exert an influence to staff's turnover.
Angle adjusting mechanism is also installed on baffle plate body 1, spring is flexibly connected with baffle plate body through this angle adjusting mechanism, the further like this range of application of having expanded, spring component size in the horizontal direction while being adjusted in compression by the link position of regulating spring, thereby do corresponding adjustment according to the difference of the animal that prevents from entering, easy to use.
The damping spring using only need to use very little power in the time of closing baffle plate body, has increased staff and pass in and out the convenience of transformer and distribution power station, forgets the situation of baffle plate reset also can not leave transformer and distribution power station time.
Claims (6)
1. transformer and distribution power station, with preventing the baffle plate assembly that toy enters, comprises baffle plate body, position-limit mechanism,
Described baffle plate body is provided with two, the symmetrical transformer and distribution power station entrance that is connected to, and two baffle plate bodies cooperatively interact, and seal entrance in the time closing,
The angle that described position-limit mechanism is opened baffle plate body is carried out mechanical position limitation,
It is characterized in that, also comprise damping spring, this damping spring is mounted on the bottom of baffle plate body, and two ends connect respectively baffle plate body and entrance doorframe.
2. a kind of transformer and distribution power station according to claim 1, with preventing the baffle plate assembly that toy enters, is characterized in that, on described baffle plate body, angle adjusting mechanism is also installed, spring is flexibly connected with baffle plate body through this angle adjusting mechanism.
3. a kind of transformer and distribution power station according to claim 1, with preventing the baffle plate assembly that toy enters, is characterized in that, described position-limit mechanism is provided with some stuck points, controls baffle plate body and opens and be different angles and can't close.
4. a kind of transformer and distribution power station according to claim 1, with preventing the baffle plate assembly that toy enters, is characterized in that the outer reinforcement housing that is arranged with of described baffle plate body.
5. a kind of transformer and distribution power station according to claim 1, with preventing the baffle plate assembly that toy enters, is characterized in that, the contact position of two baffle plate bodies is provided with sealed interface.
6. a kind of transformer and distribution power station according to claim 1, with preventing the baffle plate assembly that toy enters, is characterized in that, two baffle plate bodies are connected with entrance doorframe through loose-leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410177201.9A CN103938996B (en) | 2014-04-29 | 2014-04-29 | A kind of transformer and distribution power station baffle plate assembly preventing toy from entering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410177201.9A CN103938996B (en) | 2014-04-29 | 2014-04-29 | A kind of transformer and distribution power station baffle plate assembly preventing toy from entering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103938996A true CN103938996A (en) | 2014-07-23 |
| CN103938996B CN103938996B (en) | 2016-07-27 |
Family
ID=51186842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410177201.9A Active CN103938996B (en) | 2014-04-29 | 2014-04-29 | A kind of transformer and distribution power station baffle plate assembly preventing toy from entering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103938996B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112436388A (en) * | 2020-11-17 | 2021-03-02 | 国网山东省电力公司济南市历城区供电公司 | Transformer substation for preventing small animals from entering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2246812A (en) * | 1990-08-09 | 1992-02-12 | Reilor Ltd | Door closer |
| CN2157281Y (en) * | 1993-05-16 | 1994-02-23 | 张志航 | Automatic door closing device |
| CN2568786Y (en) * | 2002-09-05 | 2003-08-27 | 区卓灿 | Door closer |
| CN201649959U (en) * | 2009-11-09 | 2010-11-24 | 陈宇楠 | Auto-releaser of fire door |
| CN202157720U (en) * | 2011-06-03 | 2012-03-07 | 中国核工业华兴建设有限公司 | Biological shielding door |
| CN204040789U (en) * | 2014-04-29 | 2014-12-24 | 国网上海市电力公司 | A kind of baffle plate assembly preventing toy from entering |
-
2014
- 2014-04-29 CN CN201410177201.9A patent/CN103938996B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2246812A (en) * | 1990-08-09 | 1992-02-12 | Reilor Ltd | Door closer |
| CN2157281Y (en) * | 1993-05-16 | 1994-02-23 | 张志航 | Automatic door closing device |
| CN2568786Y (en) * | 2002-09-05 | 2003-08-27 | 区卓灿 | Door closer |
| CN201649959U (en) * | 2009-11-09 | 2010-11-24 | 陈宇楠 | Auto-releaser of fire door |
| CN202157720U (en) * | 2011-06-03 | 2012-03-07 | 中国核工业华兴建设有限公司 | Biological shielding door |
| CN204040789U (en) * | 2014-04-29 | 2014-12-24 | 国网上海市电力公司 | A kind of baffle plate assembly preventing toy from entering |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112436388A (en) * | 2020-11-17 | 2021-03-02 | 国网山东省电力公司济南市历城区供电公司 | Transformer substation for preventing small animals from entering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103938996B (en) | 2016-07-27 |
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| C14 | Grant of patent or utility model | ||
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