CN204692984U - A kind of boundary switch controller - Google Patents
A kind of boundary switch controller Download PDFInfo
- Publication number
- CN204692984U CN204692984U CN201520421887.1U CN201520421887U CN204692984U CN 204692984 U CN204692984 U CN 204692984U CN 201520421887 U CN201520421887 U CN 201520421887U CN 204692984 U CN204692984 U CN 204692984U
- Authority
- CN
- China
- Prior art keywords
- anchor ear
- connecting plate
- seal ring
- switch controller
- boundary switch
- 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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- Casings For Electric Apparatus (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a kind of boundary switch controller, comprise controller main body, connecting plate, anchor ear, described connecting plate is fixedly installed on the side of controller main body, anchor ear is fixedly installed on connecting plate, the upper-end surface of anchor ear is outward-dipping inclined-plane, the inner side of anchor ear upper end is provided with a circle stepped slot, seal ring adaptive with it is provided with in stepped slot, the internal diameter of described seal ring is slightly less than the internal diameter of anchor ear, the upper-end surface of seal ring is higher than the upper-end surface of anchor ear, and the upper-end surface of described seal ring is outward-dipping inclined-plane; The middle part of the inner side surface of anchor ear is provided with a circle groove, and the cross section of described groove is rectangle, is provided with the rubber ring with its adaptation in described groove, and the cross section of described rubber ring is rectangle, and the internal diameter of described rubber ring equals the internal diameter of seal ring; The inner side surface of described rubber ring is rubbing surface.The technical problems to be solved in the utility model is to provide a kind of boundary switch controller, and what this boundary switch controller can be firm is arranged on electric pole, ensures the safety used.
Description
Technical field
The utility model relates to outdoor grid safety control device, is specifically related to a kind of boundary switch controller.
Background technique
Boundary switch controller is all generally be fixedly mounted on electric pole by anchor ear, because boundary switch controller is mounted in open air, is exposed to wind and rain for a long time, the easy corrosion of anchor ear, loosen, initiation potential.Because the upper-end surface of anchor ear is plane, easily accumulate rainwater, and rainwater also can be accumulated in the gap existed between anchor ear and electric pole, make anchor ear more easily by corrosion, thus easily cause loosening of on-off controller.
Model utility content
For problems of the prior art, the technical problems to be solved in the utility model is to provide a kind of boundary switch controller, and what this boundary switch controller can be firm is arranged on electric pole, ensures the safety used.
To achieve these goals, the technical solution adopted in the utility model is: a kind of boundary switch controller, comprise controller main body, connecting plate, anchor ear, described connecting plate is fixedly installed on the side of controller main body, anchor ear is fixedly installed on connecting plate, it is characterized in that: the upper-end surface of described anchor ear is outward-dipping inclined-plane, the inner side of anchor ear upper end is provided with a circle stepped slot, seal ring adaptive with it is provided with in described stepped slot, the internal diameter of described seal ring is slightly less than the internal diameter of anchor ear, the upper-end surface of described seal ring is higher than the upper-end surface of anchor ear, the upper-end surface of described seal ring is outward-dipping inclined-plane, the middle part of the inner side surface of described anchor ear is provided with a circle groove, and the cross section of described groove is rectangle, is provided with the rubber ring with its adaptation in described groove, and the cross section of described rubber ring is rectangle, and the internal diameter of described rubber ring equals the internal diameter of seal ring, the inner side surface of described rubber ring is rubbing surface.
The utility model is also set to further, and the sidewall of described stepped slot is provided with a circle fin, and the cross section of described fin is triangle.
The utility model is also set to further, and the side of described groove is provided with some circles projection, and the cross section of described projection is semicircle.
The utility model is also set to further, and the surface of described anchor ear scribbles rust proof paint.
The utility model is also set to further, and described connecting plate is vertically arranged, and the middle part of connecting plate is provided with the fixed plate be connected with controller main body, is bolted between described fixed plate and controller main body; Described anchor ear is provided with the two ends up and down that two are fixedly installed on connecting plate respectively.
The utility model is also set to further, by being welded to connect between described anchor ear and connecting plate.
The beneficial effects of the utility model: boundary switch controller provided by the utility model, between itself and electric pole, fixation not easily can loosen, and ensures the safety used; And anchor ear can not accumulate rainwater and scribble rust proof paint on anchor ear, effectively can avoid anchor ear generation corrosion, avoid boundary switch controller to cause loosening because of anchor ear corrosion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional drawing of the utility model anchor ear.
Number in the figure implication: 1-controller main body; 11-mounting plate; 2-connecting plate; 21-fixed plate; 3-anchor ear; 31-stepped slot; 311-fin; 32-groove; 321-is protruding; 4-seal ring; 5-rubber ring; 6-electric pole.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
Below with reference to Fig. 1 and Fig. 2, the utility model is described.
A kind of boundary switch controller, comprise controller main body 1, connecting plate 2, anchor ear 3, described connecting plate 2 is strip, connecting plate 2 is vertically arranged on the side of controller main body 1, the middle part of connecting plate 2 is provided with the fixed plate 21 be connected with controller main body 1, controller main body 1 is provided with a mounting plate 11, and fixed plate 21 is bolted on mounting plate 11; Anchor ear 3 is welded on connecting plate 2, and anchor ear 3 is provided with the two ends up and down that two lay respectively at connecting plate 2, and this is arranged rationally, and controller main body 1 can be more firmly fixed on electric pole 6.
The upper-end surface of anchor ear 3 is outward-dipping inclined-plane, and this setting can avoid rainwater to accumulate in the upper-end surface of anchor ear 3, and rainwater is beaten and can be flowed away along its inclined-plane on the upper-end surface of anchor ear 3, prevents ponding to the corrosion of anchor ear 3, the inner side of anchor ear 3 upper end is provided with a circle stepped slot 31, seal ring 4 adaptive with it is provided with in described stepped slot 31, the internal diameter of described seal ring 4 is slightly less than the internal diameter of anchor ear 3, the upper-end surface of described seal ring 4 is higher than the upper-end surface of anchor ear 3, the upper-end surface of described seal ring 4 is outward-dipping inclined-plane, this setting makes the upper end of anchor ear 3 and electric pole 6 be formed to be tightly connected, can prevent rainwater from being entered between the two by the gap between anchor ear 3 and electric pole 6 and stockpiling, simultaneously good in order to ensure seal ring 4 sealing effect, the sidewall of stepped slot 31 is provided with a circle fin 311, the cross section of described fin 311 is triangle, this fin 311 energy indentation sealing circle 4, seal ring 4 is positioned, seal ring 4 is prevented to be moved at upper-lower position, the internal diameter of seal ring 4 is slightly less than the internal diameter of anchor ear 3, and seal ring 4 is pressed between anchor ear 3 and electric pole 6, makes both being sealed and matched tighter, the upper-end surface of seal ring 4 is higher than the upper-end surface of anchor ear 3, and the upper-end surface of seal ring 4 is outward-dipping inclined-plane, and this setting can be avoided accumulating rainwater between seal ring 4 and anchor ear 3, the middle part of the inner side surface of described anchor ear 3 is provided with a circle groove 32, and the cross section of described groove 32 is rectangle, is provided with the rubber ring 5 with its adaptation in described groove 32, and the cross section of described rubber ring 5 is rectangle, and the internal diameter of described rubber ring 5 equals the internal diameter of seal ring 4, the inner side surface of described rubber ring 5 is rubbing surface, by arranging rubber ring 5 in the inner side of anchor ear 3, and rubber ring 5 is rubbing surface with the surface of contact of electric pole 6, increase the frictional force between anchor ear 3 and electric pole 6, this arranges and can prevent controller main body 1 from driving because being subject to wind anchor ear 3 to be moved, thus causes whole controller main body 1 to occur to loosen.
The side of groove 32 is provided with some circles protruding 321, and the described cross section of protruding 321 be semicircle, and projection 321 makes rubber ring 5 between anchor ear 3 and electric pole 6 by staying close of pressing, and makes the connection between anchor ear 3 and electric pole 6 more firm.
The surface of anchor ear 3 scribbles rust proof paint, further avoids anchor ear 3 to be subject to the corrosion of rainwater.
The beneficial effects of the utility model: boundary switch controller provided by the utility model, between itself and electric pole 6, fixation not easily can loosen, and ensures the safety used; And anchor ear 3 can not accumulate rainwater and scribble rust proof paint on anchor ear 3, effectively can avoid anchor ear 3 that corrosion occurs, avoid boundary switch controller to cause loosening because of anchor ear 3 corrosion.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improvement of above-mentioned hypothesis and modification also should be considered as protection domain of the present utility model.
Claims (6)
1. a boundary switch controller, comprise controller main body, connecting plate, anchor ear, described connecting plate is fixedly installed on the side of controller main body, anchor ear is fixedly installed on connecting plate, it is characterized in that: the upper-end surface of described anchor ear is outward-dipping inclined-plane, the inner side of anchor ear upper end is provided with a circle stepped slot, seal ring adaptive with it is provided with in described stepped slot, the internal diameter of described seal ring is slightly less than the internal diameter of anchor ear, the upper-end surface of described seal ring is higher than the upper-end surface of anchor ear, and the upper-end surface of described seal ring is outward-dipping inclined-plane; The middle part of the inner side surface of described anchor ear is provided with a circle groove, and the cross section of described groove is rectangle, is provided with the rubber ring with its adaptation in described groove, and the cross section of described rubber ring is rectangle, and the internal diameter of described rubber ring equals the internal diameter of seal ring; The inner side surface of described rubber ring is rubbing surface.
2. a kind of boundary switch controller according to claim 1, is characterized in that: the sidewall of described stepped slot is provided with a circle fin, and the cross section of described fin is triangle.
3. a kind of boundary switch controller according to claim 1, is characterized in that: the side of described groove is provided with some circles projection, and the cross section of described projection is semicircle.
4. a kind of boundary switch controller according to claim 1, is characterized in that: the surface of described anchor ear scribbles rust proof paint.
5. a kind of boundary switch controller according to claim 1, is characterized in that: described connecting plate is vertically arranged, and the middle part of connecting plate is provided with the fixed plate be connected with controller main body, is bolted between described fixed plate and controller main body; Described anchor ear is provided with the two ends up and down that two are fixedly installed on connecting plate respectively.
6. a kind of boundary switch controller according to claim 1, is characterized in that: by being welded to connect between described anchor ear and connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421887.1U CN204692984U (en) | 2015-06-15 | 2015-06-15 | A kind of boundary switch controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520421887.1U CN204692984U (en) | 2015-06-15 | 2015-06-15 | A kind of boundary switch controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204692984U true CN204692984U (en) | 2015-10-07 |
Family
ID=54233275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520421887.1U Expired - Fee Related CN204692984U (en) | 2015-06-15 | 2015-06-15 | A kind of boundary switch controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204692984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953944A (en) * | 2018-07-11 | 2018-12-07 | 合肥同佑电子科技有限公司 | A kind of fixed installation pedestal for outdoor video head |
-
2015
- 2015-06-15 CN CN201520421887.1U patent/CN204692984U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953944A (en) * | 2018-07-11 | 2018-12-07 | 合肥同佑电子科技有限公司 | A kind of fixed installation pedestal for outdoor video head |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20180615 |