CN205069481U - Oil field electric substation is with combination upset switch - Google Patents
Oil field electric substation is with combination upset switch Download PDFInfo
- Publication number
- CN205069481U CN205069481U CN201520905839.XU CN201520905839U CN205069481U CN 205069481 U CN205069481 U CN 205069481U CN 201520905839 U CN201520905839 U CN 201520905839U CN 205069481 U CN205069481 U CN 205069481U
- Authority
- CN
- China
- Prior art keywords
- disconnecting link
- rotating shaft
- contact
- fixed
- oil field
- 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
Links
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Oil field electric substation is with combination upset switch. The easy emergence of existing equipment existence can be solved and power failure or the personnel's electric shock that causes is bumped because of the mistake to and the problem that maneuverability is poor and the security performance is low. Box including positive opening, the inboard double -phase right lateral wall of box middle part is equipped with the switch pivot, and switch pivot one end is connected with switch connecting rod one end, and the switch connecting rod other end is connected with the sword brake handle hand of establishing in the box outside, is fixed with firm board in the switch pivot, is connected on the firm board with in the middle part of the door plant, and the door plant is the convex structure of undercut in one side of extension in to the box from the middle part, is equipped with the switch on the board that stabilizes. The consumptive material volume makes with low costsly less, and operation and convenient to use and practicality are strong.
Description
Technical field
The utility model belongs to oil field equipment field, especially oil field electric substation device therefor, specifically oil field electric substation combination upset disconnecting link.
Background technology
In the electric substation of oil field, disconnecting link is one of particularly important equipment, existing disconnecting link is generally all only be installed in box body or casing, the power failure preventing disconnecting link from causing because touching by mistake by pinning box door or chamber door or personnel get an electric shock, but the mode of this locking needs to use key in the process opened, when there is accident, if the personnel that carry of key are not on the scene, to be difficult to operate disconnecting link, therefore conveniently operate, the disconnecting link case of a lot of electric substation is open, the power failure that causes because touching by mistake very easily occurs again for this or personnel get an electric shock, in addition, most disconnecting link adopts translation structure or claps and closes contact structure, this structure being operative is poor and security performance is low.
Summary of the invention
The power failure that the easy generation existed to solve existing equipment causes because touching by mistake or personnel get an electric shock, and poor operability and the low problem of security performance, the utility model proposes the upset of a kind of safeguard fastening structure, two-way controlled upset contact structure, handling height and the good disconnecting link of fail safe, its concrete technical scheme is as follows:
Oil field electric substation combination upset disconnecting link, comprise the casing of front openings, disconnecting link rotating shaft is provided with in the middle part of the sidewall that described box inside two is relative, disconnecting link rotating shaft one end is connected with disconnecting link connecting rod one end, the disconnecting link connecting rod other end is connected with the disconnecting link handle be located at outside casing, and disconnecting link rotating shaft is fixed with firm plate, and firm plate upper end is connected with in the middle part of door-plate, door-plate is the arc-shaped structure to lower recess from the side that middle extends in casing, and firm plate is provided with disconnecting link.
Described disconnecting link comprises the blade be fixed on firm plate, the positive basifacial of blade has transverse opening, transverse opening place axle is connected with the total rotating shaft in contact of insulation, total rotating shaft top, contact is connected with some to contact, the total rotating shaft in contact is connected with some to load connector towards one end of box inside, contact is connected by the electric conductor being located at total rotating shaft inside, contact with load connector, be connected with same a pair tactile the grabbing be fixed on same turnover panel with a pair contact, touching to grab is provided with for electrical connector, turnover panel is hinged on transverse opening upper end edge place, on blade, between each adjacent turnover panel, place is fixed with fixed strip, on fixed strip, positive over glaze is connected with snap close, the back side is fixed with baffle plate, the total rotating shaft in contact is positively connected with contact handle.
Described disconnecting link rotating shaft two ends are connected with sidewall by plane bearing, and disconnecting link connecting rod is connected with disconnecting link handle through the interstitial hole of plane bearing.
Described turnover panel hinged place is fixed with vertically disposedly with turnover panel turns over hand.
The beneficial effects of the utility model: staff can carry out the total rotating shaft of rotary contact as required, thus open or disconnect integrated circuit, also the locking state of turnover panel can be cancelled by twisting snap close, then overturn turnover panel, thus disconnect single circuit, after this has been completed, disconnecting link rotating shaft can be rotated by rotating knife brake lever hand, thus overturn firm plate, thus door-plate is made to be fitted in casing front openings place, by built-in and hiding for the disconnecting link equipment on firm plate; Consumable quantity makes cost low less, operation and easy to use and practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is firm plate Facad structure schematic diagram;
Fig. 3 is contact total rotating shaft cross section structure schematic diagram.
In figure: 1-casing, the rotating shaft of 2-disconnecting link, 3-disconnecting link handle, the firm plate of 4-, 5-door-plate, 6-blade, the total rotating shaft in 7-contact, 8-contact, 9-load connector, 10-electric conductor, 11-turnover panel, 12-touches and grabs, 13-fixed strip, 14-snap close, 15-baffle plate, 16-contact handle, 17-turns over hand.
Embodiment
For the ease of understanding, below in conjunction with Fig. 1 and Fig. 2, the utility model is further illustrated:
Embodiment 1: oil field electric substation combination upset disconnecting link, comprise the casing 1 of front openings, be provided with disconnecting link rotating shaft 2 in the middle part of two relative sidewalls inside described casing 1, disconnecting link rotating shaft 2 can be rotated in casing 1; Disconnecting link rotating shaft 2 one end is connected with disconnecting link connecting rod one end, and the disconnecting link connecting rod other end is connected with the disconnecting link handle 3 be located at outside casing 1, and this makes staff outside casing 1, to drive disconnecting link rotating shaft 2 to rotate by rotating knife brake lever hand 3; Disconnecting link rotating shaft 2 is fixed with firm plate 4, thus firm plate 4 can be driven to overturn while disconnecting link rotating shaft 2 is rotated; Firm plate 4 upper end is connected with in the middle part of door-plate 5, door-plate 5 is the arc-shaped structure to lower recess from the side that middle extends in casing 1, this make disconnecting link rotating shaft 2 can drive firm plate 4 firm plate 4 vertically state time turn over clockwise in the scope that turn 90 degrees and rotate, will be blocked in casing 1 by one end of the flat construction of door-plate 5 from the words of carrying out again overturning; Firm plate 4 is provided with disconnecting link.
Embodiment 2, further, the present embodiment has carried out further restriction to disconnecting link, but does not represent that this product is only limitted to following structure, and described disconnecting link comprises the blade 6 be fixed on firm plate 4, so that realizing circuit is built-in; The positive basifacial of blade 6 has transverse opening, thus facilitates staff to operate on it; Transverse opening place axle is connected with the total rotating shaft 7 in contact of insulation, and total rotating shaft 7 top, contact is connected with some to contact 8, thus makes the total rotating shaft 7 in contact that moving contact 8 can be with to rotate; The total rotating shaft in contact 7 is connected with some to load connector 9 towards the one end inside casing 1, contact 8 is connected by the electric conductor 10 being located at total rotating shaft 7 inside, contact with load connector 9, connects load for conducting; To touch for a pair with to be fixed on same turnover panel 11 same with a pair contact 8 and grab 12 and be connected, touch and grab 12 and be provided with confession electrical connector, thus the opening or turning off of realizing circuit; Turnover panel 11 is hinged on transverse opening upper end edge place, on blade 6, between each adjacent turnover panel 11, place is fixed with fixed strip 13, on fixed strip 13, positive over glaze is connected with snap close 14, the back side is fixed with baffle plate 15, the total rotating shaft 7 in contact is positively connected with contact handle 16, it is spacing that this has made snap close 14 that fixed strip 13 is arranged and the upset degree of baffle plate 15 pairs of turnover panels 11 carry out, and can firm turnover panel 11 when snap close 14 tightening state.
Embodiment 3: further, provide a good rotational structure in order to better for disconnecting link rotating shaft 2, described disconnecting link rotating shaft 2 two ends are connected with sidewall by plane bearing, and the interstitial hole that disconnecting link connecting rod passes plane bearing is connected with disconnecting link handle 3.
Embodiment 4: further, conveniently staff carries out turning operation to turnover panel 11, and described turnover panel 11 hinged place is fixed with vertically disposedly with turnover panel 11 turns over hand 17.
Beneficial effect: consumable quantity makes cost low less, operation and easy to use and practical; Effectively solve the power failure that causes because touching by mistake of easy generation that existing equipment exists or personnel get an electric shock, and poor operability and the low problem of security performance.
Claims (4)
1. oil field electric substation combination upset disconnecting link, comprise the casing (1) of front openings, it is characterized in that: in the middle part of the sidewall that described casing (1) inner side two is relative, be provided with disconnecting link rotating shaft (2), disconnecting link rotating shaft (2) one end is connected with disconnecting link connecting rod one end, the disconnecting link connecting rod other end is connected with the disconnecting link handle (3) being located at casing (1) outside, disconnecting link rotating shaft (2) is fixed with firm plate (4), firm plate (4) upper end is connected with door-plate (5) middle part, from middle to casing (1), the interior side extended is the arc-shaped structure to lower recess to door-plate (5), firm plate (4) is provided with disconnecting link.
2. oil field electric substation as claimed in claim 1 combination upset disconnecting link, it is characterized in that: described disconnecting link comprises the blade (6) be fixed on firm plate (4), the positive basifacial of blade (6) has transverse opening, transverse opening place axle is connected with the total rotating shaft in the contact (7) of insulation, total rotating shaft (7) top, contact is connected with some to contact (8), the total rotating shaft in contact (7) is connected with some to load connector (9) towards one end of casing (1) inner side, contact (8) is connected by the electric conductor (10) being located at the total rotating shaft in contact (7) inner with load connector (9), with same a pair of being fixed on same turnover panel (11) with a pair contact (8) tactilely grab (12) and be connected, tactile grab (12) are provided with for electrical connector, turnover panel (11) is hinged on transverse opening upper end edge place, between the upper each adjacent turnover panel (11) of blade (6), place is fixed with fixed strip (13), the upper positive over glaze of fixed strip (13) is connected with snap close (14), the back side is fixed with baffle plate (15), the total rotating shaft in contact (7) is positively connected with contact handle (16).
3. oil field electric substation as claimed in claim 1 combination upset disconnecting link, it is characterized in that: described disconnecting link rotating shaft (2) two ends are connected with sidewall by plane bearing, disconnecting link connecting rod is connected with disconnecting link handle (3) through the interstitial hole of plane bearing.
4. oil field electric substation as claimed in claim 2 combination upset disconnecting link, is characterized in that: described turnover panel (11) hinged place is fixed with vertically disposedly with turnover panel (11) turns over hand (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905839.XU CN205069481U (en) | 2015-11-13 | 2015-11-13 | Oil field electric substation is with combination upset switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520905839.XU CN205069481U (en) | 2015-11-13 | 2015-11-13 | Oil field electric substation is with combination upset switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205069481U true CN205069481U (en) | 2016-03-02 |
Family
ID=55396001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520905839.XU Expired - Fee Related CN205069481U (en) | 2015-11-13 | 2015-11-13 | Oil field electric substation is with combination upset switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205069481U (en) |
-
2015
- 2015-11-13 CN CN201520905839.XU patent/CN205069481U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202695211U (en) | Interlocking mechanism of breaker handcart | |
| CN206283315U (en) | A kind of dual power supply switching electrical equipment electricity cabinet | |
| CN205069481U (en) | Oil field electric substation is with combination upset switch | |
| CN204315988U (en) | A kind of circuit breaker cart turnover car interlock | |
| CN203983761U (en) | Wheelbarrow switch electroscopic window | |
| CN203165731U (en) | Load switch operating mechanism | |
| CN204760780U (en) | Electrical switching cabinet casing with can rotatory hinge of 270 directions | |
| CN201918282U (en) | Bolt-on blocking mechanism of main flameproof cavity body | |
| CN207426543U (en) | A kind of inflatable cabinet load switch outlet mechanism | |
| CN201178259Y (en) | Chassis of medium-voltage vacuum circuit breaker | |
| CN209434643U (en) | A kind of Internet of Things electric power distributing cabinet of easy access | |
| CN209184072U (en) | Switchgear interlocking gear | |
| CN207165480U (en) | A kind of power station isolator operating mechanism blocking device | |
| CN203947882U (en) | Lock pin protecting equipment | |
| CN207425645U (en) | A kind of roller switch for three-phase circuit | |
| CN200976457Y (en) | Electrical distribution box with protection door | |
| CN105161334A (en) | Switching interlocking mechanism of electric grounding knife-switch | |
| CN201159030Y (en) | Two-sided opening door structure | |
| CN204480951U (en) | A kind of outdoor AC high-voltage isolating switch | |
| CN210378860U (en) | High-voltage board energy storage switch operating device in advance | |
| CN204117578U (en) | A kind of upset open-close type sheng, a reed pipe wind instrument bucket | |
| CN203490650U (en) | Mouse with keypad | |
| CN208284444U (en) | Intelligent framework breaker | |
| CN207690702U (en) | A kind of gas-filling cabinet isolating switch mechanism | |
| CN211604974U (en) | Interlocking mechanism suitable for improve five prevent functions |
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: 20160302 Termination date: 20161113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |