CN210866548U - Ground wire connector - Google Patents
Ground wire connector Download PDFInfo
- Publication number
- CN210866548U CN210866548U CN201921957117.3U CN201921957117U CN210866548U CN 210866548 U CN210866548 U CN 210866548U CN 201921957117 U CN201921957117 U CN 201921957117U CN 210866548 U CN210866548 U CN 210866548U
- Authority
- CN
- China
- Prior art keywords
- shutting
- pinion rack
- locking
- core
- lock core
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052742 iron Inorganic materials 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses an earth connection connects, including connecting body and earth connection post, the iron sheet that connects the body by two couple formulas utilizes the bolt, screw and fixation clamp equipment form, be provided with the shutting pinion rack that is used for shutting the couple between two iron sheets that connect the body head end, it is provided with the fixation clamp to connect the body tail end, be provided with the spliced pole under the body tail end on the terminal surface, the spliced pole passes through the connecting rod and is connected with insulating bar, fixation clamp lateral surface top is provided with the earth connection post, the below is provided with lock core travel switch, the fixation clamp top is provided with the lock core with the corresponding department of shutting the pinion rack. The utility model discloses in connecting and circuit contact, shutting pinion rack and shutting core cooperation are closed, accomplish fast and articulate and the shutting function, shorten and articulate ground wire operating time, and have the earth connection joint of shutting function, can effectively prevent bad contact and obscission.
Description
Technical Field
The utility model relates to an earth connection connects belongs to electric power transmission and transformation distribution lines power failure operation electric power field.
Background
When power line overhauls in having a power failure, in order to ensure staff's personal safety, must test the electricity, articulate the ground wire on the circuit that has a power failure, prevent that working line response electricity or unexpected electrified staff that causes from taking place the electric shock accident, articulate the ground wire operation, personnel can not directly contact with the circuit, use the insulator spindle to hang the earth connection apart from circuit 3-5 meters, but there are many problems in the earth connection joint use of using at present: 1. the connector and the circuit are not locked and are easy to fall off; 2. the insulating operating rod is difficult to take down after the joint is hung; 3. when the joint is disassembled, the joint is difficult to butt joint with the insulating operating rod and is easy to fall to hurt people.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the ground wire connector overcomes the defects of the prior art, can quickly complete the hanging and locking functions in the contact of the connector and a circuit, and shortens the operation time of hanging the ground wire.
The utility model discloses a technical scheme who solves technical problem and take is:
the utility model provides a ground connection connects, includes and connects body and ground connection post, it utilizes bolt, screw and fixation clamp equipment to form by the iron sheet of two couple formulas to connect the body, it is provided with the shutting pinion rack that is used for shutting the couple to connect between two iron sheets of body head end, it is provided with to connect the body tail end the fixation clamp, it is provided with the spliced pole on the terminal surface under the body tail end to connect, the spliced pole passes through the connecting rod and is connected with insulating bar, fixation clamp lateral surface top is provided with ground connection post, the below is provided with lock core travel switch, the fixation clamp top with the corresponding department of shutting pinion rack is provided with closed lock core.
The shutting pinion rack passes through the bolt post to be fixed the head end that connects the body, the shutting pinion rack can free activity, terminal surface is provided with the sawtooth under the shutting pinion rack, the bolt post sets up the intermediate position of shutting pinion rack is kept away from and is provided with the one end of sawtooth, tooth pitch between the sawtooth with the size phase-match of shutting the lock core, the size of shutting pinion rack reaches rather than shutting the distance phase-match between the lock core.
The locking core is arranged on a guide rail, the guide rail is arranged between two iron sheets at the tail end of the connector body, the locking core is connected with the lock core travel switch through a connecting support rod, the lock core travel switch moves left and right on the guide rail, and the locking core can move upwards and freely and then automatically reset by utilizing a spring on the locking core.
The utility model discloses an actively beneficial effect is:
1. the utility model discloses be provided with shutting pinion rack and shutting core, can utilize the gravity of shutting pinion rack and shutting core and wire, in connecting with the circuit contact, shutting pinion rack and shutting core cooperation are closed, accomplish fast and articulate and the shutting function, shorten and articulate ground wire operating time, and have the earth connection joint of shutting function, can effectively prevent bad contact and obscission.
2. The utility model discloses in be provided with connecting rod and spliced pole, when demolising the earth connection and connecting, connect and the easy quick butt joint of insulating bar, avoid the high altitude to fall down the thing, ensure people's body and equipment safety.
3. The utility model discloses in be provided with the setting can make progress the lock core that closes of automatic answer normal position behind the free activity on the guide rail to and can utilize lock core travel switch to make and close the lock core side-to-side movement on the guide rail, when demolising the earth connection and connect, only need utilize lock core travel switch to remove the shutting core right, can open the shutting pinion rack, take off and connect, easy and simple to handle, labour saving and time saving.
Drawings
Fig. 1 is a schematic structural view of the ground wire joint of the present invention when closed;
fig. 2 is a schematic structural view of the ground wire joint of the present invention when opened;
fig. 3 is the connection schematic diagram of the closed lock cylinder and the closed lock cylinder travel switch in the ground wire joint of the utility model.
Detailed Description
The invention will be further explained and explained with reference to the drawings and the embodiments:
referring to fig. 1, 2 and 3, in which: the connector comprises a connector body 1, a grounding wire column 2, a bolt 3, a screw 4, a fixing clamp 5, a locking toothed plate 6, a connecting column 7, a connecting rod 8, a lock cylinder travel switch 9, a lock cylinder 10, sawteeth 11, a guide rail 12, a connecting supporting rod 13 and a spring 14.
Example (b): the utility model provides a ground connection connects, including connecting body 1 and earth connection post 2, it utilizes bolt 3 to connect body 1 by the iron sheet of two couple formulas, screw 4 and the equipment of fixation clamp 5 form, it is used for shutting the shutting pinion rack 6 of couple to be provided with between two iron sheets of 1 head end of body to connect, it is provided with fixation clamp 5 to connect 1 tail end of body, it is provided with spliced pole 7 under 1 tail end of body on the terminal surface to connect, spliced pole 7 passes through connecting rod 8 and is connected with insulating bar, 5 lateral surfaces of fixation clamp top are provided with earth connection post 2, the below is provided with lock core travel switch 9, 5 tops of fixation clamp are provided with lock core 10 with 6 corresponding departments of shutting pinion rack.
Shutting pinion rack 6 passes through 3 posts of bolt to be fixed at the head end that connects body 1, and shutting pinion rack 6 can free activity, and the terminal surface is provided with sawtooth 11 under shutting pinion rack 6, and 3 posts of bolt set up and keep away from the one end that is provided with sawtooth 11 at shutting pinion rack 6's intermediate position, and tooth pitch between the sawtooth 11 and the size phase-match of shutting core 10, the size of shutting pinion rack 6 and its distance phase-match to between shutting core 10.
The locking core 10 is arranged on a guide rail 12, the guide rail 12 is arranged between two iron sheets at the tail end of the connector body 1, the locking core 10 is connected with the lock core travel switch 9 through a connecting support rod 13, the locking core travels left and right on the guide rail 12 through the lock core travel switch 9, and the locking core 10 can move upwards freely and then automatically reset by a spring 14 on the locking core.
When the grounding wire connector is used, a grounding wire is connected to a grounding wire column 2, the grounding wire connector is connected with an insulating rod through a connecting rod 8, the insulating rod is used for sending the grounding wire connector to a wire, the wire enters the connector through a hook-type opening end, when the wire enters, one end without the saw teeth 11 moves leftwards and the other end with the saw teeth 11 moves rightwards, after the wire is pushed to the uppermost end in the connector, one end with the saw teeth 11 of the locking toothed plate 6 just moves to the position corresponding to the locking core 10, then the pushing force is removed, the wire and the locking toothed plate 6 naturally move downwards along with gravity, the locking toothed plate 6 and the locking core 10 are closed in a matched mode, the hooking and locking functions are rapidly completed, the grounding wire hooking operation time is shortened, when the grounding wire connector is detached, only the locking core 10 needs to move rightwards through the lock core travel switch 9, the locking toothed plate 6 can be opened, the joint is taken down, the operation is simple and convenient, and the time and the labor are saved.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited in any form, and any simple modification, equivalent change and modification made by the technical entity of the present invention to the above embodiments all still belong to the protection scope of the technical solution of the present invention.
Claims (3)
1. The utility model provides a ground connection connects, includes joint body and ground connection terminal, characterized by: the connector body is formed by assembling two hook-type iron sheets through bolts, screws and a fixing clamp, a locking toothed plate used for locking hooks is arranged between the two iron sheets at the head end of the connector body, the tail end of the connector body is provided with the fixing clamp, a connecting column is arranged on the lower end face of the tail end of the connector body and connected with an insulating operating rod through a connecting rod, a grounding wire column is arranged above the outer side face of the fixing clamp, a lock cylinder travel switch is arranged below the grounding wire column, and a locking lock cylinder is arranged at the corresponding position of the locking toothed plate above the fixing clamp.
2. The ground wire joint as set forth in claim 1, wherein: the shutting pinion rack passes through the bolt post to be fixed the head end that connects the body, the shutting pinion rack can free activity, terminal surface is provided with the sawtooth under the shutting pinion rack, the bolt post sets up the intermediate position of shutting pinion rack is kept away from and is provided with the one end of sawtooth, tooth pitch between the sawtooth with the size phase-match of shutting the lock core, the size of shutting pinion rack reaches rather than shutting the distance phase-match between the lock core.
3. The ground wire joint as set forth in claim 1, wherein: the locking core is arranged on a guide rail, the guide rail is arranged between two iron sheets at the tail end of the connector body, the locking core is connected with the lock core travel switch through a connecting support rod, the lock core travel switch moves left and right on the guide rail, and the locking core can move upwards and freely and then automatically reset by utilizing a spring on the locking core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921957117.3U CN210866548U (en) | 2019-11-13 | 2019-11-13 | Ground wire connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921957117.3U CN210866548U (en) | 2019-11-13 | 2019-11-13 | Ground wire connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210866548U true CN210866548U (en) | 2020-06-26 |
Family
ID=71292940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921957117.3U Expired - Fee Related CN210866548U (en) | 2019-11-13 | 2019-11-13 | Ground wire connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210866548U (en) |
-
2019
- 2019-11-13 CN CN201921957117.3U patent/CN210866548U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110611273A (en) | Operation structure for ground potential live fire-taking operation | |
| CN210899986U (en) | Electric appliance cabinet easy to install | |
| CN210866548U (en) | Ground wire connector | |
| CN110957592A (en) | Novel grounding wire joint for electric power transmission, transformation and distribution line | |
| CN204694579U (en) | The reliability testing machine that a kind of plug is connected with electric wire | |
| CN202817593U (en) | Circuit hardware bolt fastener | |
| CN204896976U (en) | 110 portable winding device of kilovolt and above electric pressure earth connection | |
| CN201682215U (en) | High-altitude line hanging device | |
| CN203326326U (en) | 220kV transformer test short-circuit wire connector | |
| CN212008771U (en) | Multifunctional monitoring instrument device | |
| CN203218791U (en) | Conducting wire tractor | |
| CN205089059U (en) | Electric power rail convenient to overhaul | |
| CN204556663U (en) | The anti-misoperation apparatus of low-voltage metering cabinet | |
| CN210041118U (en) | Maintenance auxiliary device for overhead high-voltage direct-current transmission line | |
| CN203674537U (en) | Ground wire violation resistant lock | |
| CN203909070U (en) | Current transformer polarity test rod | |
| CN105226541A (en) | The electronic inspection platform of isolating switch | |
| CN210326761U (en) | Operating rod for ground potential live working | |
| CN207960463U (en) | A kind of Multifunctional stairs | |
| CN203736743U (en) | Safety belt hooking device for power supply circuit overhaul operation | |
| CN205881330U (en) | Folding portable site security notice board of distribution fortune wesy | |
| CN203645241U (en) | A tool for replacement of a 220V double-split line insulator in electrified working | |
| CN203736744U (en) | Safety belt hooking device pole clamping part for power supply circuit overhaul operation | |
| CN210898500U (en) | 220kV short-circuit protection device | |
| CN104569508B (en) | A kind of anti-misoperation apparatus of low-voltage metering cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |