CN219610801U - Touchable power connection device - Google Patents
Touchable power connection device Download PDFInfo
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- CN219610801U CN219610801U CN202320720256.4U CN202320720256U CN219610801U CN 219610801 U CN219610801 U CN 219610801U CN 202320720256 U CN202320720256 U CN 202320720256U CN 219610801 U CN219610801 U CN 219610801U
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Abstract
The utility model relates to a touchable electric device, which comprises a conductive connecting rod, wherein the outer part of the conductive connecting rod is coated with an insulating shell; the conductive plugs and the conductive jacks are respectively arranged at two ends of the conductive connecting rod, and the fixing mechanism is used for fixing the bus bars together by the conductive plugs; the utility model provides a touchable power receiving device which can be used for continuously connecting a power generation car with a bus bar of a power distribution cabinet; the utility model has the characteristics of quick, reliable, stable and safe connection, solves the problem that the power failure is needed to connect the generator and the bus bar of the power distribution cabinet in the operation of the prior art, and further solves the problems of uninterrupted operation and maintenance.
Description
Technical Field
The utility model relates to the technical field of power construction, in particular to a touchable power connection device.
Background
Along with the development of economy and the improvement of human living standard, the demand of people for electric power is increasingly increased, and enterprises and residents have higher requirements on the reliability of power supply and the electric power safety, so that low-voltage uninterrupted operation is imperative.
How the power generation vehicle is connected with the low-voltage switch bus fast, safely and reliably in the uninterrupted operation is a key point of uninterrupted operation. The maintenance operation of the traditional low-voltage switch cabinet (box) is carried out in a power failure maintenance mode. In the mode, all circuits in the switch cabinet are required to be powered off in the operation process, and the operation time is generally as long as 1-2 hours, so that the power supply reliability of surrounding residents and enterprises is affected, and meanwhile, the economic benefit and the social benefit of the power supply enterprises are also affected.
Therefore, the existing switch cabinet is maintained for uninterrupted operation, the interface of the power generation car is not reserved due to the size limitation, the power generation car cable cannot be safely and rapidly connected to the bus bar, the lap joint time is as long as half an hour, and the operation time is greatly increased.
In view of the foregoing, there is a need for a quick, safe, portable connection device for first-line operators. The power-off operation and maintenance operation of the staff are facilitated.
Disclosure of Invention
The utility model provides a touchable power receiving device capable of connecting a power generation vehicle with a power distribution cabinet bus bar without power outage, which solves the problem that the power generation vehicle can be connected with the power distribution cabinet only by power outage in the existing maintenance operation.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a touchable power connection device comprises a conductive connecting rod, a fixing mechanism and an insulating shell; the two ends of the conductive connecting rod are respectively provided with a conductive jack and a conductive fork head, the conductive jack is used for connecting a generator cable to input electricity, and the conductive fork head is used for connecting a bus bar of the distribution box; the outside of the conductive connecting rod and the outside of the conductive plug are both coated with insulating shells.
The fixing mechanism comprises a push rod, a reset spring, a threaded driving rod and a handle; the conductive fork head is used for fixing the conductive fork head and the bus bar together, and can work in the state that the bus bar is electrified.
The utility model is reliable when connected with the bus bar by arranging the conductive fork head on the bus bar of the distribution box and then fixing the conductive fork head by the fixing mechanism. The insulating shell is arranged on the outer side of the conductive connecting rod, so that the bus bar can be connected to the bus bar under the condition that the bus bar is electrified, and uninterrupted operation is realized. The cable connector of the power generation vehicle is inserted to realize circuit connection, and the connection with the power generation vehicle is convenient and rapid.
The power generation system is integrated, and the uninterrupted power connection of the power generation system and the bus bar of the low-voltage power distribution cabinet is realized, so that uninterrupted power is realized, and overhaul can be performed.
Preferably, the fixing mechanism comprises a threaded driving rod, the threaded driving rod is arranged on a connecting lug in an penetrating mode in an insulating mode, the connecting lug is connected with the conductive connecting rod in an insulating mode, the ejector rod is connected in an insulating mode, and a reset spring is arranged on the ejector rod.
Preferably, the conductive fork head comprises a first vertical conductive rod head and a second vertical conductive rod head, one end of the first vertical conductive rod head and one end of the second vertical conductive rod head are integrally formed with the conductive connecting rod, an opening is formed between the first vertical conductive rod head and the second vertical conductive rod head, and the bus bar is located in the opening in use. Simple structure, reliable and firm connection.
Preferably, the first vertical conductive rod head is located at one side of the second vertical conductive rod head away from the conductive jack, the side surface of the first vertical conductive rod head facing the side of the second vertical conductive rod head is a plane, and a conductive rubber layer is arranged on the side surface of the first vertical conductive rod head facing the side of the second vertical conductive rod head.
Preferably, the insulating shell is coated outside the conductive connecting rod between the conductive jack and the second vertical conductive rod head, the insulating shell is coated on the conductive connecting rod between the first vertical conductive rod head and the second vertical conductive rod head, the connecting lug is in insulating connection with the conductive connecting rod, the threaded driving rod is in insulating connection with the ejector rod, and the insulating shell is coated on the surface of the second vertical conductive rod head facing the threaded driving rod and on the two adjacent side surfaces.
Preferably, the fixing mechanism includes: the ejector rod is arranged on the second vertical conductive rod head in a penetrating way and extends along the distribution direction of the first vertical conductive rod head and the second vertical conductive rod head; a return spring driving the ejector rod to move in a direction away from the first vertical conductive rod head; the connecting lug is connected with the conductive connecting rod in an insulating way; the threaded driving rod is in threaded connection with the connecting lug and used for pressing the ejector rod to enable the ejector rod to move towards the first vertical conductive rod head.
Preferably, the threaded driving rod is in threaded connection with the insulating connecting lug and vertically penetrates through the insulating connecting lug, and the threaded head end of the threaded driving rod is in insulating connection with the proximal end of the top plate; when the bus bar is used, the ejector rod is lifted by rotating the threaded driving rod, so that the ejector rod is matched with the first vertical conductive rod head to clamp the bus bar, and the bus bar are reliably fixed together.
Preferably, the reset spring is sleeved on the ejector rod and is positioned in the direction of the second vertical conductive rod head away from one side of the first vertical conductive rod head, one end of the reset spring is connected with the ejector rod clamping head, and the other end of the reset spring is connected with the ejector rod end fixed with the threaded driving rod.
Preferably, the second vertical conductive rod head is provided with a connecting through hole, the ejector rod is arranged in the connecting through hole in a penetrating way, one end of the connecting through hole, which faces the first vertical conductive rod head, is provided with a clamping groove, and when the screw driving rod loses the pressing action on the ejector rod, the ejector rod part clamping head on one end of the ejector rod, which faces the first vertical conductive rod head, is fully accommodated in the clamping groove under the action of a reset spring; the conductive fork head can be prevented from being arranged on the bus bar in a penetrating way, and the push rod is arranged in an interference way, so that the convenience in operation is affected.
Preferably, the fixing mechanism further includes: the handle is positioned at one end of the threaded driving rod far away from the ejector rod, penetrates through the threaded driving rod and is far away from the second vertical conductive rod head, is vertical to the threaded driving rod, and two ends of the handle are provided with handle clamping heads; the handle part clamping head is used for preventing the handle from falling off the threaded driving rod. When the electric power tool is used, the screw driving rod is rotated through the handle, labor is saved during operation, the handle is longer under the condition that the distance between the screw driving rod and the conductive rod is short, and the handle is more labor-saving during driving.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects: the uninterrupted power supply can connect the power generation car with the bus bar of the low-voltage power distribution cabinet; the connection is quick, safe and reliable, and the operation is convenient.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a conductive prong according to the present utility model;
FIG. 3 is a schematic structural view of a fixing mechanism according to the present utility model;
in the figure: the electric conduction connecting rod 1, the electric conduction jack 1.1, the connecting lug 1.2, the insulating shell 2, the fixing mechanism 3, the screw driving rod 3.1, the handle 3.2, the handle clamping head 3.3, the ejector rod 3.4, the reset spring 3.5, the ejector rod clamping head 3.6, the electric conduction fork 4, the first vertical conductive rod head 4.1, the conductive rubber layer 4.2, the opening 4.3, the clamping groove 4.4, the second vertical conductive rod head 4.5, the power distribution cabinet 5 and the bus bar row 5.1.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 2 and 3, a touchable power receiving device is characterized in that: the conductive connecting rod comprises a conductive connecting rod 1, wherein an insulating shell 2 is coated outside the conductive connecting rod 1 between the conductive jack 1.1 and a second vertical conductive rod head 4.5; the insulating shell 2 is covered outside the conductive connecting rod at the position of the conductive jack 1.1 and the position of the first vertical conductive rod head 4.1, the connecting lug 1.2 is in insulating connection with the conductive connecting rod 1, the threaded driving rod 3.1 is in threaded connection with the connecting lug 1.2, the threaded driving rod 3.1 is in insulating connection with the ejector rod 3.4, the insulating shell is arranged on the surface of the second vertical conductive rod head 4.5 facing the direction of the threaded driving rod 3.1 and the adjacent three surfaces, and when in use, a user holds the insulating shell 2 on the conductive connecting rod 1, sleeves the utility model on the bus bar 5.1, and then rotationally pushes the threaded driving rod to clamp the ejector rod 3.4 on the bus bar 4 through the handle 3.2 of the fixing mechanism and is connected with a circuit, so that the whole process of the use operation of the insulating shell can be touched and insulated, and the power connection is safe and portable; the conductive fork 4 comprises a first vertical conductive rod head 4.1, a second vertical conductive rod head 4.5 and an opening 4.3 formed by the first vertical conductive rod head and the second vertical conductive rod head. The conductive fork head 4 is arranged at one end of the conductive connecting rod 1 and is used for being sleeved on a bus bar 5.1 of the distribution box 5; the conductive jack 1.1 is arranged at the other end of the conductive connecting rod and is used for inserting a cable plug of the power generation car to input electricity; the fixing mechanism 3 comprises a conductive fork head 4, a threaded driving rod 3.1, a push rod 3.4 with a push rod clamping head 3.6, a return spring 3.5, a handle 3.2 with a handle clamping head 3.3 and a clamping groove 4.4, wherein the conductive fork head 4 is formed by a first vertical conductive rod head 4.1, a second vertical conductive rod head 4.5 and an opening 4.3, and the fixing mechanism 3 is used for fixing the conductive fork head 4 and the bus bar 5.1 together and can operate in a state that the bus bar 5.1 is electrified. When in use, a user holds the insulating shell to set the fork strap of the utility model on the bus bar 5.1. The conductive fork head 4 comprises a first vertical conductive rod head 4.1 and a second vertical conductive rod head 4.5, the first vertical conductive rod head 4.1 is positioned at one side of the second vertical conductive rod head 4.5 far away from the conductive jack 1.1, one end of the first vertical conductive rod head 4.1 and one end of the second vertical conductive rod head 4.5 are connected with the conductive connecting rod 1, an opening 4.3 is formed between the first vertical conductive rod head 4.1 and the second vertical conductive rod head 4.5, and the bus bar row 5.1 is positioned in the opening 4.3 during use. Specifically: the first vertical conductive rod head 4.1 and the second vertical conductive rod head 4.5 are welded or integrally formed together with the conductive connecting rod 1.
The side surface of the first vertical conductive rod head 4.1 facing the side of the second vertical conductive rod head 4.5 is a plane, and the side surface of the first vertical conductive rod head facing the side of the second vertical conductive rod head is provided with a conductive rubber layer 4.2. The fixing mechanism 3 includes: the ejector rod 3.4 is arranged on the second vertical conductive rod head 4.5 in a penetrating way and penetrates through the second vertical conductive rod head 4.5, and extends along the distribution direction of the first vertical conductive rod head 4.1 and the second vertical conductive rod head 4.5; a return spring 3.5 for driving the ejector rod 3.4 to move towards a direction away from the first vertical conductive rod head 4.1; the connecting lugs 1.2 are connected with the conductive connecting rod 1 in an insulating way; the threaded driving rod 3.1 is in threaded connection with the connecting lug 1.2 and is used for pressing the ejector rod 3.4 to enable the ejector rod 3.4 to move towards the first vertical conductive rod head 4.1 and penetrate through the connecting lug 1.2; at least one of the screw driving rod 3.1 and the ejector rod 3.4 is of an insulating structure, in this embodiment, the screw driving rod 3.1 is of an insulating structure, and the ejector rod 3.4 is of a conductive structure. The fixing mechanism 3 further includes: the handle 3.2 is positioned at one end of the threaded driving rod 3.1 far away from the ejector rod, penetrates through the threaded driving rod 3.1, is perpendicular to the threaded driving rod 3.1, and is provided with handle part clamping heads 3.3 at two ends; the handle portion chuck 3.3 is used to prevent the handle from falling off the screw drive rod 3.1. Two ends of the ejector rod 3.4 are provided with ejector rod clamping heads 3.6, and the ejector rod clamping heads 3.6 are used for preventing the ejector rod 3.4 from falling off from the second vertical conductive rod head 4.5. The reset spring 3.5 is sleeved on the ejector rod 3.4 and is positioned in the direction that the second vertical conductive rod head 4.5 is far away from one side of the first vertical conductive rod head 4.1, one end of the reset spring 3.5 is connected with the ejector rod clamping head 3.6, and the other end of the reset spring is connected with the ejector rod end fixed with the threaded driving rod 3.1. The second vertical conductive rod head 4.5 is provided with a connecting through hole, the ejector rod 3.4 is arranged in the connecting through hole in a penetrating way, one end of the connecting through hole, which faces the first vertical conductive rod head, is provided with a clamping groove 4.4, and when the threaded driving rod 3.1 loses the pressing action on the ejector rod 3.4, the ejector rod 3.4 faces one end of the first vertical conductive rod head 4.1 and the ejector rod clamping head 3.6 is fully accommodated in the clamping groove 4.4 under the action of the reset spring 3.5.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A touchable power plant, comprising: a conductive connecting rod (1), an insulating shell (2) and a fixing mechanism (3); the two ends of the conductive connecting rod are respectively provided with a conductive jack (1.1) and a conductive fork head (4), and the conductive connecting rod is coated with the insulating shell; the fixing mechanism is used for fixing the conductive fork heads with a bus bar (5.1) of the distribution box (5).
2. The touchable electrical device according to claim 1, characterized in that the fixing means comprise a threaded driving rod (3.1) which is arranged on the connecting lug (1.2) of the conductive connecting rod in a penetrating way and is connected with the ejector rod (3.4) in an insulating way, and the ejector rod is provided with a return spring (3.5).
3. The touchable electrical connection according to claim 1, wherein the conductive prongs (4) comprise a first vertical conductive rod head (4.1) and a second vertical conductive rod head (4.5), and the openings (4.3) formed by the first vertical conductive rod head and the second vertical conductive rod head integrally formed with the conductive connecting rod (1) are openings for embedding the busbar.
4. A touchable power device according to claim 3, wherein the first upstanding conductive lever head is located on a side of the second upstanding conductive lever head remote from the conductive socket (1.1), the side of the first upstanding conductive lever head facing the side of the second upstanding conductive lever head being planar and being provided with a conductive rubber layer (4.2).
5. The touchable power receiving device according to claim 2, wherein the ejector pins (3.4) are installed on the second vertical conductive rod heads (4.5) in a penetrating manner, and ejector pin clamping heads (3.6) for preventing the ejector pins from falling off the second vertical conductive rod heads are arranged at two ends of the ejector pins.
6. The touchable electrical connection according to claim 5, characterized in that the side of the second vertical conductive rod head (4.5) facing the first vertical conductive rod head (4.1) is provided with a clamping groove (4.4) capable of accommodating a clamping head (3.6) of the ejector rod part facing the first vertical conductive rod head.
7. The touchable electrical device according to claim 2, characterized in that the threaded driving rod (3.1) is threaded through a connection lug (1.2) connected in an insulating manner to the conductive connecting rod (1), and that the insulating connecting ram (3.4) is adapted to press the ram towards the first vertical conductive ram head (4.1).
8. The touchable power receiving device according to claim 2, wherein the return spring (3.5) is located at a side of the second vertical conductive rod head (4.5) away from the first vertical conductive rod head (4.1) and is sleeved on the ejector rod (3.4), one end of the return spring is connected with the ejector rod part clamping head (3.6), and the other end of the return spring is connected with the second vertical conductive clamping head.
9. The touchable power receiving device according to claim 1, wherein the insulating housing (2) is coated on the outer side of the conductive connecting rod from the conductive insertion hole (1.1) to the first vertical conductive rod head (4.1), and the insulating housing is coated on the surface of the second vertical conductive rod head (4.5) facing the threaded driving rod (3.1) and the adjacent surface.
10. The touchable power receiving device according to claim 2, wherein the fixing means further comprises a handle (3.2) located on the threaded driving rod (3.1) and vertically threaded on the threaded driving rod in a direction away from the ejector rod (3.4);
the two sides of the upper end and the lower end of the handle are provided with handle clamping heads (3.3) for preventing the handle from falling off from the threaded driving rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320720256.4U CN219610801U (en) | 2023-04-04 | 2023-04-04 | Touchable power connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320720256.4U CN219610801U (en) | 2023-04-04 | 2023-04-04 | Touchable power connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219610801U true CN219610801U (en) | 2023-08-29 |
Family
ID=87757836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320720256.4U Active CN219610801U (en) | 2023-04-04 | 2023-04-04 | Touchable power connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219610801U (en) |
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2023
- 2023-04-04 CN CN202320720256.4U patent/CN219610801U/en active Active
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