CN204030015U - Thermal power plant's electric operator control cables quick detach quick access device - Google Patents
Thermal power plant's electric operator control cables quick detach quick access device Download PDFInfo
- Publication number
- CN204030015U CN204030015U CN201420413688.1U CN201420413688U CN204030015U CN 204030015 U CN204030015 U CN 204030015U CN 201420413688 U CN201420413688 U CN 201420413688U CN 204030015 U CN204030015 U CN 204030015U
- Authority
- CN
- China
- Prior art keywords
- terminal block
- shell fragment
- upper cover
- lower cover
- wiring shell
- 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
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
A kind of thermal power plant electric operator control cables quick detach quick access device, comprise upper cover, lower cover and shell fragment terminal block, lower cover is sleeved in upper cover, shell fragment terminal block is arranged between upper cover and lower cover, the both ends of lower cover are respectively equipped with spacer pin, the position of the corresponding spacer pin of upper cover is provided with stopper slot, multiple connecting groove is divided into by insulation board in lower cover, terminal block back-up block is provided with in the middle part of connecting groove, shell fragment terminal block comprises the terminal block that electric conducting material is formed and the elasticity wiring shell fragment be made up of elastomeric material, the middle part of terminal block is connected on terminal block back-up block, the conglobate elastic ring of elasticity wiring shell fragment shape is arranged on the both ends of terminal block, one end of elasticity wiring shell fragment is that stiff end is fixed on the upside of terminal block, the other end is the downside that the movable end guide groove passed on terminal block is arranged on terminal block, the end that elasticity wiring shell fragment is arranged on the downside of terminal block is provided with the fixture being greater than guide groove size, the movable end of elasticity wiring shell fragment is provided with wire access aperture.This patent structure is simple, and volume is little, can be arranged in actuator inside, and carrying out production strictly in line with rules and regulations in the scene that do not affect, is not subject to ectocine, and tear open, connect fast, efficiency is high, and elasticity connects the contact of use face, and reliability is high.
Description
Technical field
The utility model relates to a kind of thermal power plant electric operator control cables quick detach quick access device.
Background technology
In thermal power plant, electric operator is widely applied.Along with in recent years, to the attention of energy-saving and emission-reduction, electric operator repair and maintenance is more and more frequent.Due to field condition and the complexity thereof at electric operator place, disconnecting of control cables, occupy considerable manpower, to in actuator's maintenance process, due to workman will be harsh in the face of high temperature, narrow space, high-altitude etc. operating environment, make to tear open, wiring becomes an i.e. difficulty, work dangerous again, what therefore complete cable fast and efficiently disconnects the technical problem just becoming urgently to be resolved hurrily in electric operator repair and maintenance.
Utility model content
The purpose of this utility model is that providing one not affect scene for the deficiencies in the prior art carries out production strictly in line with rules and regulations, not by ectocine, tear open, connect fast, efficiency is high, elasticity connects the contact of use face, thermal power plant's electric operator control cables quick detach quick access device that reliability is high.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of thermal power plant electric operator control cables quick detach quick access device, comprise upper cover, lower cover and shell fragment terminal block, described lower cover is sleeved in described upper cover, described shell fragment terminal block is arranged between described upper cover and lower cover, the both ends of described lower cover are respectively equipped with spacer pin, the position of the corresponding described spacer pin of described upper cover is provided with stopper slot, multiple connecting groove is divided into by insulation board in described lower cover, terminal block back-up block is provided with in the middle part of described connecting groove, described shell fragment terminal block comprises the terminal block that electric conducting material is formed and the elasticity wiring shell fragment be made up of elastomeric material, the midfoot support of described terminal block is on described terminal block back-up block, the conglobate elastic ring of described elasticity wiring shell fragment shape is arranged on the both ends of described terminal block, one end of described elasticity wiring shell fragment is that stiff end is fixed on the upside of terminal block, the other end is the downside that the movable end guide groove passed on described terminal block is arranged on described terminal block, the end that described elasticity wiring shell fragment is arranged on the downside of described terminal block is provided with the fixture being greater than described guide groove size, the movable end of described elasticity wiring shell fragment is provided with wire access aperture.
The position of the corresponding described elasticity wiring shell fragment of described upper cover is provided with two grooves.
Owing to adopting such scheme, the elasticity interconnection technique that this device adopts, using upper cover as connecting valve, originally shell fragment is linear contact lay, when needing to connect wire, press upper cover, elasticity wiring shell fragment pressurized, the movable end of elasticity wiring shell fragment moves downward, the guiding access aperture of elasticity wiring shell fragment movable end is exposed, wire is inserted guiding access aperture, then unclamp upper cover wire and namely complete access, disconnected when tearing open, as long as press upper cover, take out wire, adopt in this way, connect fast, and the connection adopted is face contact, contact-making surface is large, the phenomenon of loose contact can not be produced, wire can not be damaged, and this apparatus structure is simple, volume is little, actuator inside can be arranged in, carry out production strictly in line with rules and regulations in the scene that do not affect, be not subject to ectocine, tear open, connect fast, efficiency is high, elasticity connects the contact of use face, reliability is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of upper cover of the present utility model and lower cover.
Embodiment
Below in conjunction with accompanying drawing, further describe the embodiment of this patent.
As shown in Figure 1, as a kind of execution mode of this patent, a kind of thermal power plant electric operator control cables quick detach quick access device, comprise upper cover 1, lower cover 2 and shell fragment terminal block 3, described lower cover 2 is sleeved in described upper cover 1, described shell fragment terminal block 3 is arranged between described upper cover 1 and lower cover 2, the both ends of described lower cover 2 are respectively equipped with spacer pin 21, the position of the corresponding described spacer pin 21 of described upper cover 1 is provided with stopper slot 11, stopper slot 11 vertical direction is arranged, when upper cover 1 and lower cover 2 are set with, spacer pin 21 is installed in stopper slot 11, on the one hand upper cover 1 and lower cover 2 are combined, the scope of restriction upper cover 1 and lower cover 2 motion on the other hand, multiple connecting groove is divided into by insulation board 22 in described lower cover 2, terminal block back-up block 23 is provided with in the middle part of described connecting groove, described shell fragment terminal block comprises the terminal block 3 that electric conducting material is formed and the elasticity wiring shell fragment 32 be made up of elastomeric material, the midfoot support of described terminal block 3 is on described terminal block back-up block 23, the conglobate elastic ring of described elasticity wiring shell fragment 32 shape is arranged on the both ends of described terminal block 3, one end of described elasticity wiring shell fragment 32 is that stiff end is fixed on the upside of terminal block 3, the other end is the downside that the movable end guide groove passed on described terminal block 3 is arranged on described terminal block 3, the end that described elasticity wiring shell fragment 32 is arranged on the downside of described terminal block 3 is provided with the fixture 31 being greater than described guide groove size, fixture 21 prevents the movable end of elasticity wiring shell fragment 32 from departing from guide groove, thus ensure that elasticity wiring shell fragment 32 forms circle, the movable end of described elasticity wiring shell fragment 32 is provided with wire access aperture.The position of the corresponding described elasticity wiring shell fragment of described upper cover 1 is provided with two grooves, when after the combination of upper cover 1, lower cover 2 and shell fragment terminal block 3, the middle part of shell fragment terminal block 3 is placed on the terminal block back-up block 23 of lower cover 2, and elasticity wiring shell fragment 32 is just placed in two grooves of upper cover 1.
During use, because upper cover 1 can in the scope of stopper slot 11, freely up and down movable, under normal condition, elasticity wiring shell fragment 32 is in free state, thus makes upper cover 1 be in extreme higher position, and now spacer pin 21 contacts with bottom stopper slot 11.When needs connect wire, press upper cover 1, elasticity wiring shell fragment 32 pressurized, the movable end of elasticity wiring shell fragment 32 moves downward, the guiding access aperture of elasticity wiring shell fragment 32 movable end is exposed, wire is inserted guiding access aperture, then unclamp upper cover 1 wire and namely complete access, corresponding lead is all accessed in the two ends of terminal block 3, namely achieves the quick connection of wire.Disconnected when tearing open, as long as press upper cover, take out wire.After connection completes, then this device is put into actuator inside.
Claims (2)
1. thermal power plant's electric operator control cables quick detach quick access device, it is characterized in that: comprise upper cover, lower cover and shell fragment terminal block, described lower cover is sleeved in described upper cover, described shell fragment terminal block is arranged between described upper cover and lower cover, the both ends of described lower cover are respectively equipped with spacer pin, the position of the corresponding described spacer pin of described upper cover is provided with stopper slot, multiple connecting groove is divided into by insulation board in described lower cover, terminal block back-up block is provided with in the middle part of described connecting groove, described shell fragment terminal block comprises the terminal block that electric conducting material is formed and the elasticity wiring shell fragment be made up of elastomeric material, the middle part of described terminal block is connected on described terminal block back-up block, the conglobate elastic ring of described elasticity wiring shell fragment shape is arranged on the both ends of described terminal block, one end of described elasticity wiring shell fragment is that stiff end is fixed on the upside of terminal block, the other end is the downside that the movable end guide groove passed on described terminal block is arranged on described terminal block, the end that described elasticity wiring shell fragment is arranged on the downside of described terminal block is provided with the fixture being greater than described guide groove size, the movable end of described elasticity wiring shell fragment is provided with wire access aperture.
2. thermal power plant according to claim 1 electric operator control cables quick detach quick access device, is characterized in that: the position of the corresponding described elasticity wiring shell fragment of described upper cover is provided with two grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413688.1U CN204030015U (en) | 2014-07-25 | 2014-07-25 | Thermal power plant's electric operator control cables quick detach quick access device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413688.1U CN204030015U (en) | 2014-07-25 | 2014-07-25 | Thermal power plant's electric operator control cables quick detach quick access device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030015U true CN204030015U (en) | 2014-12-17 |
Family
ID=52069846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420413688.1U Expired - Fee Related CN204030015U (en) | 2014-07-25 | 2014-07-25 | Thermal power plant's electric operator control cables quick detach quick access device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108028475A (en) * | 2015-09-22 | 2018-05-11 | 威德米勒界面有限公司及两合公司 | Connection equipment for conductor |
-
2014
- 2014-07-25 CN CN201420413688.1U patent/CN204030015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108028475A (en) * | 2015-09-22 | 2018-05-11 | 威德米勒界面有限公司及两合公司 | Connection equipment for conductor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203481508U (en) | Underwater plugging contact body cable assembly | |
| CN205092826U (en) | A frock for solar module high -voltage insulation test and EL test | |
| CN204030015U (en) | Thermal power plant's electric operator control cables quick detach quick access device | |
| CN204205185U (en) | A kind of plug-in type connecting terminal jockey | |
| CN202353165U (en) | Dry type insertion GIS terminal | |
| CN202524011U (en) | Fully-sealed wiring terminal box of gas-insulated switch cabinet | |
| CN206323098U (en) | A kind of anti-seismic flexible bus duct | |
| CN202737220U (en) | Electrical connector | |
| CN104562160A (en) | Electroplating clamp conductive device | |
| CN204789635U (en) | Secondary protection test terminal row adapter | |
| CN203942105U (en) | Stability Analysis of Structures formula web camera line | |
| CN203553019U (en) | Disconnecting switch with current diverting line | |
| CN209217258U (en) | A kind of aviation plug of good airproof performance | |
| CN207676844U (en) | A kind of toggle switch | |
| CN203813105U (en) | Main circuit binding post of frequency converter | |
| CN204424468U (en) | A kind of electrical connection arrangement of explosion-proof chamber | |
| CN204349010U (en) | Electric shock resistant plug | |
| CN202957362U (en) | Conductor connecting device | |
| CN204992040U (en) | Fast plug of electric wire | |
| CN203910682U (en) | A combined type relay | |
| CN204558697U (en) | Being flexible coupling of a kind of direction-changeable | |
| CN204088794U (en) | Transformer station's dual network failure diagnosis handover module | |
| CN203219095U (en) | Motor leakage-proof junction box | |
| CN203550410U (en) | Embedded box for main control panel of refrigerator | |
| CN203377475U (en) | Multi-specification crimping device for cable terminal |
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: 20141217 Termination date: 20170725 |