Non-stop operation quick connector and its use method

Abstract

The present application relates to the technical field of non-stop power operation, and provides a non-stop power operation quick connector and its use method. The non-stop power operation quick connector includes: a fixed portion having a fixed surface and a movable accommodating space; a crimping portion partially located within the movable accommodating space and movably disposed on the fixed portion, the crimping portion including a crimping device, a connecting device, and a driving device; and a spraying device disposed on the fixed portion and connected to the driving device. The non-stop power operation quick connector provided in this application can improve the technical problem in the related art that the non-stop power operation quick connector requires additional time to clean debris from the busbar before connecting it to the busbar.

Description

Technical Field

[0001] The present application relates to the technical field of non-stop power operation, and in particular to a non-stop power operation quick connector and a method of using the same. Background Art

[0002] The non-stop operation quick connector is a connector designed specifically for live operations in power systems. It allows for quick connection or disconnection of circuits without interrupting power supply, significantly improving maintenance efficiency and reducing power outage time for users.

[0003] In the related art, when connecting a busbar to a non-stop operation quick connector in an emergency, it is usually necessary to spend extra time cleaning debris on the busbar to prevent the debris from affecting the conductive effect. Summary of the Invention

[0004] The embodiment of the present application provides a non-stop operation quick connector and a method of use thereof, which can improve the technical problem in the related art that when the non-stop operation quick connector is connected to the busbar, it is necessary to spend extra time cleaning the debris on the busbar.

[0005] In a first aspect, an embodiment of the present application provides a non-stop operation quick connector, comprising:

[0006] A fixing portion having a fixing surface and a movable accommodation space;

[0007] a crimping portion, partially located in the movable accommodation space and movably disposed on the fixed portion, the crimping portion comprising a crimping device, a connecting device, and a driving device; the crimping device is partially located in the movable accommodation space and movably disposed on the fixed portion, the crimping device having a crimping surface and an arc extinguishing channel, the connecting device being disposed on an end of the crimping device away from the crimping surface, and the driving device being rotatably disposed on the fixed portion and engaged with the crimping device; and

[0008] An injection device is provided on the fixing portion and is in transmission connection with the driving device, the injection device having an output channel, the output channel being in communication with the arc extinguishing channel;

[0009] In which, the driving device is used to drive the crimping device to move so that the crimping surface is close to the fixed surface, so that the busbar is in conflict with the crimping surface and the fixed surface at the same time; the injection device is used to connect an external gas source and enable the external gas source to output inert gas through the output channel and the arc extinguishing channel when the crimping device moves; the connecting device is used to connect the output cable of the power generation equipment.

[0010] The above technical solutions in the embodiments of the present application have at least the following technical effects:

[0011] The non-stop operation quick connector provided in the embodiment of the present application drives the crimping device close to the fixing portion through a driving device so that the crimping device and the fixing portion simultaneously contact the busbar (the fixing surface and the crimping surface are respectively in contact with the inner and outer sides of the busbar at the same time), thereby firmly fixing the non-stop operation quick connector on the busbar. An external gas source is connected through a spray device, and when the crimping device moves, the external gas source outputs inert gas to the busbar through the output channel and the arc extinguishing channel, avoiding the generation of an arc when blowing away the insulation layer debris or oxide layer debris generated by the crimping device contacting the busbar. After the non-stop operation quick connector is fixed to the busbar, the output cable of the power generation equipment is connected through the connecting device, and the current is output to the busbar through the connecting device and the crimping device to restore power supply.

[0012] In a second aspect, an embodiment of the present application provides a method for using a non-stop operation quick connector, which is applicable to the non-stop operation quick connector described in the first aspect. The method comprises:

[0013] First, the crimping device is driven by the driving device to move the crimping surface away from the fixing surface, and the external air source is connected to the injection device;

[0014] After the fixing part is moved so that the fixing surface contacts the inner side of the busbar, the driving device drives the crimping device close to the busbar so that the crimping surface contacts the outer side of the busbar, and finally the fixing surface and the crimping surface contact at the same time, thereby fixing the non-stop operation quick connector to the busbar;

[0015] When the crimping device is close to the busbar, the injection device causes the external gas source to output inert gas toward the busbar through the output channel and the arc extinguishing channel, thereby blowing away impurities on the busbar itself or debris impurities generated by puncture while avoiding arcing;

[0016] Then, the output cable of the power generation equipment is connected through the connecting device and the current is output to the busbar through the connecting device and the crimping device to restore the power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0018] Figure 1 Schematic diagram of the structure of the non-stop operation quick connector provided in the embodiment of the present application Figure 1 ;

[0019] Figure 2 Schematic diagram of the structure of the non-stop operation quick connector provided in the embodiment of the present application Figure 2 ;

[0020] Figure 3 A cross-sectional view of a non-stop operation quick connector provided in an embodiment of the present application;

[0021] Figure 4 A schematic cross-sectional view of a drive mechanism according to an embodiment of the present application;

[0022] Figure 5 for Figure 3 Enlarged schematic diagram of point A in the middle.

[0023] Among them, the reference numerals in the figures are:

[0024] 100. Non-stop operation quick connector; 10. Fixing part; 11. Fixing piece; 111. Fixing surface; 12. Fixing cylinder; 20. Crimping part; 21. Crimping device; 211. Crimping sleeve; 2111. Moving groove; 2112. Rack; 212. Connecting rod; 213. Crimping piece; 2131. Crimping surface; 22. Connecting device; 23. Driving device; 231. Accommodating piece; 2311. Driving accommodation space; 232. Driving wheel; 2321. Transmission rod; 233. Driving mechanism; 2331. Driving shell; 23311. Rotating accommodation space; 23312. Adjustable accommodation space; 2332. Driving wheel; 2333. Driving rod; 23331. Locking accommodating space; 2334, locking adjustment device; 23341, adjustment mechanism; 233411, adjustment block; 233412, adjustment member; 23342, locking mechanism; 233421, locking spring; 233422, locking member; 23343, first end; 23344, second end; 23345, first groove; 23346, second groove; 30, injection device; 31, connecting member; 32, pulse device; 321, pulse mechanism; 3211, pulse accommodating member; 32111, gas source channel; 3212, blocking member; 3213, docking member; 3214, reset member; 322, swing rod; 323, clamping member; 33, gas pipe. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application belongs; the terms used herein are for the purpose of describing specific embodiments only and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the accompanying drawings are intended to cover non-exclusive inclusions.

[0027] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0028] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0030] In this application, "and / or" is simply a way to describe the relationship between related objects, indicating that three possible relationships exist. For example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, or B exists alone. Additionally, the character " / " in this document generally indicates that the related objects are in an "or" relationship.

[0031] It should be noted that, in this application, words such as "in some embodiments", "exemplarily", "for example", etc. are used to indicate examples, illustrations or explanations. Any embodiment or design described in this application as "in some embodiments", "exemplarily", "for example" should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "in some embodiments", "exemplarily", "for example" is intended to present related concepts in a concrete way, meaning that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the above words in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0032] The non-stop operation quick connector is a connector designed specifically for live operations in power systems. It allows for quick connection or disconnection of circuits without interrupting power supply, significantly improving maintenance efficiency and reducing power outage time for users.

[0033] In the related art, when connecting a busbar to a non-stop operation quick connector in an emergency, it is usually necessary to spend extra time cleaning debris on the busbar to prevent the debris from affecting the conductive effect.

[0034] Based on this, in order to improve the problem in the related art that when the non-stop operation quick connector is connected to the busbar, it is necessary to spend extra time to clean the debris on the busbar, the embodiment of the present application provides the following solution.

[0035] Please also refer to Figure 1 and Figure 2 The embodiment of the present application provides a non-stop operation quick connector 100, which includes a fixing portion 10, a crimping portion 20 and a spray device 30, wherein:

[0036] The fixing portion 10 has a fixing surface 111 and a movement accommodation space.

[0037] The crimping part 20 is partially located in the movable accommodating space and is movably arranged on the fixed part 10. The crimping part 20 includes a crimping device 21, a connecting device 22 and a driving device 23. The crimping device 21 is partially located in the movable accommodating space and is movably arranged on the fixed part 10. The crimping device 21 has a crimping surface 2131 and an arc extinguishing channel. The connecting device 22 is arranged on one end of the crimping device 21 away from the crimping surface 2131. The driving device 23 is rotatably arranged on the fixed part 10 and engages with the crimping device 21.

[0038] The injection device 30 is disposed on the fixing portion 10 and is in transmission connection with the driving device 23 . The injection device 30 has an output channel, which is connected to the arc extinguishing channel.

[0039] Among them, the driving device 23 is used to drive the crimping device 21 to move so that the crimping surface 2131 is close to the fixed surface 111, so that the busbar is in conflict with the crimping surface 2131 and the fixed surface 111 at the same time. The injection device 30 is used to connect the external gas source and enable the external gas source to output inert gas through the output channel and the arc extinguishing channel when the crimping device 21 moves. The connecting device 22 is used to connect the output cable of the power generation equipment.

[0040] It is understood that the fixed portion 10 serves as the basic support unit for the connector, providing a reference surface for busbar crimping and a guide space for the crimping device 21 to move. For example, the fixed portion 10 can be made of, but is not limited to, a high-conductivity copper alloy or aluminum alloy. The movable accommodation space can be, but is not limited to, a rectangular or cylindrical cavity with open ends. The inner walls of the movable accommodation space can be provided with linear guides or dovetail grooves to facilitate the movement of the crimping portion 20, but is not limited to such.

[0041] The crimping device 21 is capable of moving toward or away from the fixed surface 111 along the movable accommodation space, and clamps the busbar with the crimping surface 2131 in cooperation with the fixed surface 111. For example, the crimping device 21 may be a block structure formed by pressing a copper-tungsten alloy or a high-conductivity copper alloy, but is not limited to these. The arc-extinguishing channel may have a diameter of, but is not limited to, 6 mm or 12 mm. The inner wall of the arc-extinguishing channel may be coated with a high-temperature insulating coating (such as an alumina ceramic coating).

[0042] The connecting device 22 is a device that can realize the electrical connection between the output cable of the power generation equipment and the crimping device 21. The connecting device 22 can support quick plugging and unplugging. For example, the connecting device 22 can be a spring contact interface, a bolt crimping interface, etc., but is not limited to this.

[0043] The driving device 23 is a device that can drive the crimping device 21 to move linearly along the movable accommodation space of the fixed part 10 to achieve clamping or loosening of the crimping surface 2131 and the fixed surface 111. For example, the driving device 23 can be a guide rod cylinder, a rodless cylinder, etc., but is not limited to this.

[0044] The injection device 30 is a device that can be connected to an external gas source (such as, but not limited to, a nitrogen or argon cylinder) and injects inert gas into the arc extinguishing channel during the crimping process. For example, the injection device 30 may include a connector and a solenoid valve (such as, but not limited to, a two-position, three-way solenoid valve or a step-by-step, direct-acting solenoid valve). The solenoid valve is linked to the drive device 23. When the crimping device 21 moves, a limit switch is triggered, energizing the solenoid valve to open, allowing the inert gas to enter the output channel.

[0045] As can be seen from the above, the non-stop operation quick connector 100 provided in the embodiment of the present application drives the crimping device 21 close to the fixing portion 10 through the driving device 23 so that the crimping device 21 and the fixing portion simultaneously contact the busbar (the fixing surface 111 and the crimping surface 2131 are in contact with the inner and outer sides of the busbar respectively at the same time), thereby firmly fixing the non-stop operation quick connector 100 on the busbar. An external gas source is connected through the injection device 30, and when the crimping device 21 moves, the external gas source outputs inert gas to the busbar through the output channel and the arc extinguishing channel, thereby avoiding the generation of an arc when blowing away the insulation layer debris or oxide layer debris generated by the crimping device 21 contacting the busbar. After the non-stop operation quick connector 100 is fixed to the busbar, the output cable of the power generation equipment is connected through the connecting device 22 and the current is output to the busbar through the connecting device 22 and the crimping device 21 to restore power supply.

[0046] In some embodiments, please refer to Figures 1 to 3 The fixing portion 10 includes a fixing piece 11 and a fixing cylinder 12 .

[0047] The fixing element 11 has a fixing surface 111 .

[0048] The fixing cylinder 12 is disposed on the fixing member 11 . The fixing cylinder 12 has a movable accommodation space. The crimping device 21 is partially located in the movable accommodation space and is movably disposed on the fixing cylinder 12 .

[0049] The driving device 23 is used to drive the crimping device 21 to move closer to or away from the fixing surface 111 along the fixing tube 12 .

[0050] It is understood that the fixing member 11 is an L-shaped structure that can provide support. For example, the material of the fixing member 11 can be, but is not limited to, a high-conductivity copper alloy or a high-strength engineering plastic. The fixing tube 12 is a cylindrical structure. For example, the material of the fixing tube 12 can be, but is not limited to, an aluminum alloy profile or a high-strength engineering plastic.

[0051] In this arrangement, the fixing member 11 provides support for the crimping device 21, and the driving device 23 drives the crimping device 21 along the movable accommodation space of the fixing cylinder 12 close to the busbar to ensure the parallelism and movement accuracy of the crimping surface 2131 and the fixing surface 111, and makes the crimping surface 2131 and the fixing surface 111 simultaneously contact the busbar to fix the fixing member 11 to the busbar.

[0052] In some embodiments, see Figures 1 to 3 The crimping device 21 includes a crimping sleeve 211 , a connecting rod 212 and a crimping piece 213 .

[0053] The crimping sleeve 211 is located in the movable accommodation space and is movably disposed on the fixing portion 10 . The crimping sleeve 211 has a crimping accommodation space.

[0054] The connecting rod 212 is located in the crimping accommodating space and is disposed on the crimping sleeve 211 .

[0055] The crimping piece 213 is disposed on one end of the connecting rod 212 close to the fixing surface 111 . The crimping piece 213 has a crimping surface 2131 and an arc extinguishing channel. The crimping surface 2131 is provided with a plurality of output holes connected to the arc extinguishing channels.

[0056] Among them, the driving device 23 is arranged on the fixing part 10 and is transmission-connected to the crimping sleeve 211, the connecting device 22 is arranged on the end of the crimping sleeve 211 away from the crimping surface 2131 and is connected to the connecting rod 212, and the injection device 30 is used to output inert gas through the output channel, arc extinguishing channel and output hole.

[0057] It is understood that the crimping sleeve 211 serves as the main bearing component of the crimping device 21, connecting the drive device 23 and the crimping member 213 to achieve mechanical transmission and spatial positioning of the crimping action. It can be disposed within the movable accommodation space of the fixed cylinder 12. For example, the crimping sleeve 211 can be made of, but is not limited to, high-strength copper alloys or high-strength engineering plastics. A non-metallic linear bearing can be mounted on the outside of the crimping sleeve 211, which mates with the fixed cylinder 12 via a guide rail to ensure guidance accuracy.

[0058] Connecting rod 212 is a rod-shaped structure that serves as an electrical conductor. For example, connecting rod 212 may be made of, but is not limited to, T2 copper or silver-plated copper alloy. An insulating gasket (such as epoxy glass cloth) may be provided at the connection between connecting rod 212 and crimping sleeve 211 to ensure electrical isolation.

[0059] The crimping piece 213 is a plate-like or block-like structure that enables conductive connection of the busbar. For example, the material of the crimping piece 213 can be a high-conductivity copper alloy, silver-plated copper plate, etc., but is not limited to this. The side of the crimping piece 213 near the fixing surface 111 can be provided with teeth to better pierce the busbar insulation layer and secure it to the busbar. The output holes can be evenly distributed between two adjacent teeth, or evenly distributed at the top of each tooth, etc., but is not limited to this. The crimping piece 213 can be replaceable (threaded connection), and by replacing the crimping piece 213 with a different material, it can achieve crimping of busbars of different materials.

[0060] With this arrangement, the drive device 23 drives the crimping sleeve 211 toward the fixed surface 111, thereby driving the connecting rod 212 toward the fixed surface 111, and then driving the crimping member 213 toward the fixed surface 111. When the crimping surface 2131 of the crimping member 213 contacts the busbar, the current path is through the busbar, the crimping member 213, the connecting rod 212, the connecting device 22, and the power generation cable. The crimping sleeve 211 does not participate in the conduction, ensuring insulation safety. When the fixed surface 111 approaches the busbar, the injection device 30 outputs inert gas to the busbar through the output channel, the arc extinguishing channel, and the various output holes to blow away impurities and, to a certain extent, prevent arcing.

[0061] In some embodiments, see Figures 1 to 3 A moving groove 2111 is provided on one side of the crimping sleeve 211 close to the driving device 23 along the moving direction of the crimping sleeve 211 , and a rack portion 2112 is provided at the bottom of the moving groove 2111 . The driving device 23 includes a receiving member 231 , a driving wheel 232 and a driving mechanism 233 .

[0062] The accommodating member 231 is disposed on the fixing portion 10 . The accommodating member 231 has a driving accommodating space 2311 corresponding to the moving groove 2111 . The moving groove 2111 is communicated with the driving accommodating space 2311 .

[0063] The driving wheel 232 is partially located in the driving accommodation space 2311 and partially located in the moving groove 2111 , and is rotatably disposed on the accommodation member 231 .

[0064] The driving mechanism 233 is disposed on the receiving member 231 and connected to the driving wheel 232 . The driving mechanism 233 is used to drive the driving wheel 232 to rotate.

[0065] The driving wheel 232 is in transmission connection with the injection device 30 . The injection device 30 is used to output the inert gas through the output channel and the arc extinguishing channel when the driving wheel 232 rotates. The peripheral side of the driving wheel 232 has teeth meshing with the rack portion 2112 .

[0066] It is understood that the receiving member 231 serves as a mounting carrier for the driving wheel 232, connecting the fixing portion 10 with the driving mechanism 233 and providing transmission support. For example, the receiving member 231 may be made of aluminum alloy, engineering plastic, etc., but is not limited thereto.

[0067] The driving wheel 232 is a gear that realizes motion conversion by meshing the tooth surface with the rack portion 2112 to drive the crimping sleeve 211 to move. For example, the driving wheel 232 can be a spur gear, a helical gear, etc., but is not limited thereto.

[0068] The driving mechanism 233 is a device that can provide rotational power for the driving wheel 232. For example, the driving mechanism 233 can be a stepping motor, a servo motor, etc., but is not limited thereto.

[0069] In this arrangement, the accommodating member 231 provides installation space and support, and the driving mechanism 233 drives the driving wheel 232 to rotate, thereby driving the crimping sleeve 211 to move closer to or away from the fixed surface 111, and the rotation of the driving wheel 232 provides power for the injection device 30 so that the injection device 30 intermittently opens the output channel and thus the inert gas is output to the busbar through the output channel and the arc extinguishing channel.

[0070] In some embodiments, see Figures 1 to 4 The driving mechanism 233 includes a driving shell 2331, a driving wheel 2332, a driving rod 2333 and a locking adjustment device 2334.

[0071] The driving housing 2331 is rotatably disposed on the accommodating member 231 . The driving housing 2331 has a rotation accommodating space 23311 and an adjustment accommodating space 23312 . The rotation accommodating space 23311 is communicated with the adjustment accommodating space 23312 .

[0072] The driving wheel 2332 is located in the rotation accommodating space 23311 and is rotatably disposed on the driving housing 2331 . The driving wheel 2332 is connected to the driving wheel 232 .

[0073] The driving rod 2333 is arranged on the driving shell 2331. The end of the driving rod 2333 close to the adjusting accommodating space 23312 has a locking accommodating space 23331. The locking accommodating space 23331 is connected to the adjusting accommodating space 23312. The driving rod 2333 is used to drive the driving shell 2331 and / or the driving wheel 2332 to rotate.

[0074] The locking and adjusting device 2334 is partially located in the locking accommodating space 23331 and the adjusting accommodating space 23312 and is provided on the driving housing 2331 . The locking and adjusting device 2334 is used to adjust and limit the rotation direction of the driving wheel 2332 .

[0075] It can be understood that the drive shell 2331 is a shell for installing the driving wheel 2332 and the locking adjustment device 2334. For example, the material of the drive shell 2331 can be aluminum alloy, engineering plastic, etc., but is not limited thereto.

[0076] The driving wheel 2332 is a gear that serves as a power transmission hub and is connected to the drive wheel 232 (wedge block connection, gear transmission connection, etc.). For example, the driving wheel 2332 can be a spur gear, a helical gear, etc., but is not limited thereto.

[0077] The driving rod 2333 is a rod-shaped structure used to provide a manual operation interface to achieve coordinated rotation of the driving shell 2331 and the driving wheel 2332. For example, the material of the driving rod 2333 can be aluminum alloy, engineering plastic, etc., but is not limited thereto.

[0078] The locking adjustment device 2334 is a device that can achieve unidirectional rotation locking of the driving wheel 2332. For example, the locking adjustment device 2334 can be a ratchet pawl mechanism, a locking buckle, etc., but is not limited thereto.

[0079] With this arrangement, manually rotating the drive rod 2333 drives the drive housing 2331 to rotate synchronously, thereby driving the driving wheel 2332 to rotate via the bearing. Because the driving wheel 2332 is meshed with the driving wheel 232, the rotation of the driving wheel 2332 drives the driving wheel 232 to rotate, thereby driving the crimping sleeve 211, which is meshed with the driving wheel 232 via the rack portion 2112, to move (toward or away from the fixed surface 111). The locking adjustment device 2334 locks the rotation direction of the driving wheel 2332, so that the driving wheel 2332 can only rotate clockwise or counterclockwise. This allows the operator to drive the driving wheel 2332 to rotate, thereby driving the crimping sleeve 211 to move, even in limited space (the rotation angle of the driving rod 2333 is limited due to the space constraints of the power distribution cabinet).

[0080] In some embodiments, see Figure 4 The locking and adjusting device 2334 includes an adjusting mechanism 23341 and a locking mechanism 23342 .

[0081] The adjusting mechanism 23341 is partially located in the adjusting accommodating space 23312 and is rotatably arranged on the accommodating member 231. The adjusting mechanism 23341 has a first end 23343 and a second end 23344 on the side close to the driving wheel 232. The adjusting mechanism 23341 has a first groove 23345 and a second groove 23346 on the side close to the driving rod 2333.

[0082] The locking mechanism 23342 is movably located in the locking accommodating space 23331 and partially located in the first groove 23345 or the second groove 23346 .

[0083] Among them, the adjustment mechanism 23341 is used to adjust the rotation direction of the driving wheel 2332 by engaging the first end 23343 or the second end 23344 with the driving wheel 232, and the locking mechanism 23342 is used to be partially located in the first groove 23345 or the second groove 23346 to limit the rotation direction of the driving wheel 2332.

[0084] It can be understood that the adjustment mechanism 23341 is a device that can change the rotation direction (forward or reverse) of the driving wheel 2332 by rotating the meshing end (the first groove 23345 or the second groove 23346) with the driving wheel 232, thereby controlling the forward or backward movement of the crimping sleeve 211. For example, the adjustment mechanism 23341 can be a semicircular structure, with teeth that can mesh with the driving wheel 2332 at two positions where the plane and the arc surface of the semicircular structure intersect, and the teeth at one of the two positions are engaged with the driving wheel 2332 by rotating the adjustment mechanism 23341, but is not limited to this.

[0085] The locking mechanism 23342 is a device that can limit the rotation direction of the driving wheel 2332. For example, the locking mechanism 23342 can be a sliding pin, a ratchet stopper, etc., but is not limited thereto.

[0086] With this arrangement, the adjustment mechanism 23341 and the locking mechanism 23342 cooperate with each other, allowing the drive rod 2333 to rotate the driving wheel 2332 within a limited stroke, thereby driving the crimping sleeve 211 to move. For example, when the first end 23343 is engaged with the driving wheel 2332 and the adjustment mechanism 23341 is partially located in the second groove 23346, the driving wheel 2332 can only rotate clockwise (the crimping sleeve 211 is close to the fixing surface 111), and counterclockwise rotation is prevented by the adjustment mechanism 23341 and the locking mechanism 23342. When the second end 23344 is engaged with the driving wheel 2332 and the adjustment mechanism 23341 is partially located in the first groove 23345, the driving wheel 2332 can only rotate counterclockwise (the crimping sleeve 211 is away from the fixing surface 111), and clockwise rotation is prevented by the adjustment mechanism 23341 and the locking mechanism 23342.

[0087] In some embodiments, see Figure 4 The accommodating member 231 is provided with an adjustment hole connected to the adjustment accommodating space 23312 , and the adjustment mechanism 23341 includes an adjustment block 233411 and an adjustment member 233412 .

[0088] The adjustment block 233411 is located in the adjustment accommodating space 23312 and is rotatably arranged on the accommodating member 231. The adjustment block 233411 has a first end 23343 and a second end 23344 on the side close to the driving wheel 2332, and has a first groove 23345 and a second groove 23346 on the side close to the driving rod 2333.

[0089] The adjusting member 233412 is rotatably disposed on the driving housing 2331 and is connected to the adjusting block 233411 through the adjusting hole. The adjusting member 233412 is used to drive the adjusting block 233411 to rotate.

[0090] It can be understood that the adjustment block 233411 is a device that can realize the forward / reverse direction control of the driving wheel 2332 by rotating and switching the meshing end (the first end 23343 or the second end 23344) with the driving wheel 2332, and at the same time provide a positioning slot for the locking mechanism 23342. For example, the material of the adjustment block 233411 can be aluminum alloy, copper alloy, etc., but is not limited to this.

[0091] The adjusting member 233412 serves as a power input component, driving the adjusting block 233411 to rotate through the adjusting hole to change the meshing end of the adjusting block 233411 and the driving wheel 2332. For example, the adjusting member 233412 can be an aluminum alloy knob, an operating torque, etc., but is not limited thereto.

[0092] In this arrangement, the adjusting member 233412 is used to drive the adjusting block 233411 to rotate to change the meshing end of the adjusting block 233411 and the driving wheel 2332. While changing the meshing end, the locking mechanism 23342 also moves from the first groove 23345 or the second groove 23346 to the other groove. For example, when the first end 23343 is engaged with the driving wheel 2332, the locking mechanism 23342 is partially located in the second groove 23346. When the adjusting member 233412 drives the adjusting block 233411 to rotate to change the meshing end from the first end 23343 to the second end 23344, the locking mechanism 23342 changes from being partially located in the second groove 23346 to being partially located in the first groove 23345.

[0093] In some embodiments, see Figure 4 The locking mechanism 23342 includes a locking spring 233421 and a locking member 233422 .

[0094] The locking spring 233421 is located in the locking accommodating space 23331 .

[0095] The locking member 233422 is movably located in the locking accommodating space 23331 and between the locking spring 233421 and the adjusting mechanism 23341 .

[0096] The locking spring 233421 is used to push the locking member 233422 to contact the first groove 23345 or the second groove 23346 to limit the rotation direction of the driving wheel 2332 .

[0097] It can be understood that the locking spring 233421 is a spring used to provide continuous and stable elastic force to push the locking member 233422 to tightly contact the first groove 23345 or the second groove 23346 of the adjustment mechanism 23341 to prevent accidental unlocking. For example, the locking spring 233421 can be a cylindrical helical compression spring, a butterfly spring, etc., but is not limited to this.

[0098] The locking member 233422 serves as a force transmission and positioning element and precisely cooperates with the first groove 23345 or the second groove 23346 of the adjustment mechanism 23341 to achieve mechanical locking of the rotation direction of the driving wheel 2332. For example, the locking member 233422 can be an aluminum alloy ball, a copper alloy ball, etc., but is not limited thereto.

[0099] In this way, when the adjusting mechanism 23341 rotates to the first end 23343 or the second end 23344 to engage with the driving wheel 2332, the locking spring 233421 pushes the locking member 233422 to embed into the corresponding first groove 23345 or the second groove 23346; when it is necessary to switch the rotation direction of the driving wheel 2332, the adjusting member 233412 is rotated to rotate the adjusting block 233411, thereby pushing the locking member 233422 close to the locking accommodating space 23331 and compressing the locking spring 233421, so that the locking member 233422 exits the first groove 23345 or the second groove 23346.

[0100] In some embodiments, see Figure 5 A plurality of transmission rods 2321 are arranged along the circumference of the driving wheel 232 on one side of the driving wheel 232 , and the injection device 30 includes a connecting piece 31 , a pulse device 32 and an air supply pipe 33 .

[0101] The connecting member 31 is disposed on the accommodating member 231 , and the connecting member 31 is used to connect to an external gas source.

[0102] The pulse device 32 is located in the driving accommodation space 2311 and is arranged on the accommodation member 231 . The pulse device 32 has an air source channel 32111 . The pulse device 32 is transmission-connected to each transmission rod 2321 .

[0103] Both ends of the air delivery pipe 33 are connected to the pulse device 32 and the crimping device 21 respectively. The air delivery pipe 33 has an output channel, which is connected to the air source channel 32111.

[0104] The pulse device 32 is used to connect the gas source channel 32111 with the output channel when the driving wheel 232 rotates, and the external gas source is used to output the inert gas through the gas source channel 32111, the output channel and the arc extinguishing channel.

[0105] It can be understood that the connector 31 is used to connect an external gas source (such as a nitrogen cylinder, an argon cylinder, etc.), provide a stable gas input channel, and introduce the gas in the external gas source into the gas source channel 32111. For example, the connector 31 can be a quick connector for inert gas, a special connector for industrial gas cylinders, etc., but is not limited to this.

[0106] The pulse device 32 is a device that converts the continuous rotation of the drive wheel 232 into triggering power for the pulse device 32 via the transmission rod 2321, thereby intermittently opening and closing the gas source channel 32111, thereby achieving pulsed output of the inert gas. For example, the pulse device 32 can be a solenoid valve, a pneumatic valve, etc., but is not limited thereto.

[0107] The gas pipe 33 is a conduit, the ends of which are connected to the pulse device 32 and the crimping connector 213, respectively. The gas pipe 33 is used to guide the inert gas in the gas source channel 32111 through the output channel to the arc extinguishing channel of the crimping connector 213, and then output the inert gas to the busbar through the various output holes of the crimping connector 213. For example, the gas pipe 33 can be made of, but is not limited to, nylon or polytetrafluoroethylene tubing. The gas pipe 33 is long enough to prevent the crimping connector 213 from being pulled during movement, which could cause the pipe wall to become thinner.

[0108] With this arrangement, when the drive wheel 232 rotates, the transmission rod 2321, which is in transmission connection with the pulse device 32, converts the rotational motion of the drive wheel 232 into triggering power for the pulse device 32, thereby achieving intermittent injection of inert gas. When the pulse device 32 opens the gas source channel 32111, the gas within the external gas source is output to the busbar through the gas source channel 32111, the output channel, the arc extinguishing channel, and the output hole. Compared to continuous injection of inert gas, pulsed injection can be synchronized with the operating process. For example, the injection can be triggered at key steps such as busbar docking and paused at other times. This improves operating efficiency, reduces costs, and avoids the sudden drop in temperature inside the substation due to the continuous injection of inert gas, which can lead to condensation.

[0109] In some embodiments, see Figure 2 and Figure 5 A sliding groove is provided on the accommodating member 231 , and the pulse device 32 includes a pulse mechanism 321 , a swing rod 322 and a clamping member 323 .

[0110] The pulse mechanism 321 is located in the driving accommodation space 2311 and is disposed on the accommodation member 231 . The pulse mechanism 321 has an air source channel 32111 and a first slot.

[0111] The swing lever 322 is located in the driving accommodation space 2311 and is rotatably disposed on the accommodation member 231 . A second slot corresponding to the first slot is defined at one end of the swing lever 322 close to the pulse mechanism 321 .

[0112] The clamping member 323 is movably located in the first clamping slot and the second clamping slot, and is located outside the driving accommodating space 2311 through the sliding slot portion.

[0113] Among them, the swing rod 322 is connected to the transmission rod 2321, and one end of the air supply pipe 33 is connected to the pulse mechanism 321. When the clamping piece 323 moves along the depth direction of the sliding groove to the first clamping groove and the second clamping groove, the swing rod 322 is connected to the pulse mechanism 321. The pulse mechanism 321 can connect the air source channel 32111 with the output channel when the driving wheel 232 rotates.

[0114] It can be understood that the sliding groove can provide linear or curved motion guidance for the clamping member 323. For example, the sliding groove can be a straight groove, an arc groove (the arc matches the arc of the driving wheel 232), etc., but is not limited thereto.

[0115] The pulse mechanism 321 is a device that can control the opening and closing of the gas source channel 32111 according to the rotation of the driving wheel 232 to achieve pulsed output of the inert gas. For example, the pulse mechanism 321 can be a solenoid valve, a pneumatic valve, etc., but is not limited thereto.

[0116] The swing lever 322 is a rod-shaped structure that drives the pulse mechanism 321 to control the opening and closing of the air source channel 32111 in response to the rotational motion of the drive wheel 232. For example, the swing lever 322 may be made of, but is not limited to, an aluminum or copper rod. The end of the swing lever 322, which is closest to the drive wheel 232, is positioned between two adjacent transmission rods 2321. The swing lever 322 may include a swinging member and a rotating member. The rotating member is positioned within the drive accommodating space 2311 and disposed on the accommodating member 231. The swinging member is positioned within the drive accommodating space 2311 and is rotatably mounted on the rotating member. The end of the swing lever, which is closest to the pulse mechanism 321, defines a second slot corresponding to the first slot. One end of the swing lever is in transmission connection with the transmission rod 2321, while the other end is in transmission connection with the pulse mechanism 321. When pushed by the transmission rod 2321, the swing lever can rotate about the rotating member.

[0117] The clamping member 323 serves as a connecting hub between the swing rod 322 and the pulse mechanism 321 to achieve controllable transmission of power. For example, the clamping member 323 can be an aluminum plate, a copper plate, etc., but is not limited thereto.

[0118] When the cam 321 is in the closed position, the cam 321 is in the closed position, and the cam 321 is in the open position, so the cam 321 is in the open position, and the cam 321 is in the open position, so the cam 321 is in the open position, and the cam 321 is in the open position, so the cam 321 is in the open position, and the cam 321 is in the open position, so the cam 321 is in the open position, and the cam 321 is in the open position, so the cam 321 is in the open position, and the cam 321 is in the open position, so the cam 321 is in the open position, and the cam 321 is in the open position, so the cam 321 is in the open position, and the cam 321 is in the open position, so the cam 321 is in the open position, and the cam 321 is in the open position, so the cam 321 is in the open position, and the cam When the clamping member 323 is not located in the first and second slots, the swing arm 322 is separated from the pulse mechanism 321, and the pulse mechanism 321 does not operate when the drive wheel 232 rotates, and the pulse mechanism 321 maintains the closed state of the air source channel 32111. When the clamping member 323 is located in both the first and second slots, the swing arm 322 is rigidly connected to the pulse mechanism 321, and the pulse mechanism 321 operates when the drive wheel 232 rotates. Configuring the clamping member 323 to be movable (the clamping member 323 can be simultaneously located in the first and second slots or moved outside of the first and second slots) prevents the swing arm 322 from being unable to return to its original position when the drive wheel 232 rotates to a specific position (or a specific angle), thereby preventing the air source channel 32111 from being closed.

[0119] In some embodiments, see Figure 5 The pulse mechanism 321 includes a pulse receiving member 3211 , a blocking member 3212 , a docking member 3213 and at least two reset members 3214 .

[0120] The pulse container 3211 is located in the driving accommodating space 2311 and is provided on the accommodating member 231 . The pulse container 3211 has an air source channel 32111 . A docking groove communicating with the air source channel 32111 is provided on one side of the pulse container 3211 close to the swing rod 322 .

[0121] The blocking member 3212 is located in the gas source channel 32111 and is movably disposed on a side of the pulse receiving member 3211 where the docking groove is opened.

[0122] The docking member 3213 is located in the driving accommodating space 2311 and is connected to the blocking member 3212 through the docking groove. One end of the docking member 3213 close to the swing rod 322 has a first slot.

[0123] At least two restoring members 3214 are located in the gas source channel 32111 and are respectively located on both sides of the blocking member 3212 . Two ends of the restoring member 3214 are respectively connected to the blocking member 3212 and the pulse receiving member 3211 .

[0124] Among them, the swing rod 322 is transmission-connected with the docking piece 3213, and one end of the air supply pipe 33 is connected with the pulse holding piece 3211. When the clamping piece 323 moves into the first clamping slot and the second clamping slot along the depth direction of the sliding slot, the swing rod 322 is transmission-connected with the docking piece 3213, so that the blocking piece 3212 can connect the air source channel 32111 with the output channel when the driving wheel 232 rotates. The reset piece 3214 is used to drive the blocking piece 3212 to reset when the docking piece 3213 is not transmission-connected with the swing rod 322 or the swing rod 322 is transmission-connected with the docking piece 3213 and the swing rod 322 is not in contact with the transmission rod 2321, so that the air source channel 32111 is not connected with the output channel.

[0125] It is understood that the pulse container 3211 serves as a carrier for the gas source channel 32111, connects to the gas delivery pipe 33, and provides a guide for the movement of the blocking member 3212. The contact surface between the pulse container 3211 and the bottom of the blocking member 3212 can have an arc-shaped protrusion, the curvature of which can match the curvature of the drive wheel 232. For example, the material of the pulse container 3211 can be aluminum alloy or stainless steel, but is not limited thereto.

[0126] The blocking member 3212 controls the connection between the gas source channel 32111 and the output channel by moving to open and close the gas source channel 32111. For example, the blocking member 3212 can be a cylindrical slider, a convex slider, etc., but is not limited thereto.

[0127] The docking member 3213 is a rod-shaped structure that can connect the swing rod 322 and the blocking member 3212 to transmit the mechanical power of the swing rod 322 to the blocking member 3212, thereby driving the blocking member 3212 to move. For example, the docking member 3213 can be a copper rod, an aluminum rod, etc., but is not limited thereto.

[0128] Restoring element 3214 is a spring that provides an elastic restoring force, ensuring that blocking element 3212 closes gas source passage 32111 (disconnecting gas source passage 32111 from the output passage) when power is lost. For example, restoring element 3214 may be a compression spring, a disc spring, or the like, but is not limited thereto. The elastic forces provided by restoring elements 3214 on both sides of blocking element 3212 are equal, ensuring that blocking element 3212 closes gas source passage 32111 when power is lost.

[0129] With this arrangement, when the clamping member 323 is simultaneously located in the first and second clamping slots, the swinging lever 322 is rigidly connected to the docking member 3213. The swinging lever 322 contacts the transmission rod 2321 and is pushed by the transmission rod 2321 to rotate, simultaneously driving the blocking member 3212 connected to the docking member 3213 to slide along the inner sidewall of the pulse container 3211 near the drive wheel 232, thereby connecting the air source channel 32111 with the output channel. When the swinging lever 322 is no longer in contact with the transmission rod 2321, the blocking member 3212 is reset under the elastic force of the return members 3214 on both sides (disconnecting the air source channel 32111 from the output channel), thereby resetting the swinging lever 322, which is rigidly connected to the docking member 3213 via the clamping member 323. The transmission rod 2321 is disengaged from the swinging lever 322, allowing the return member 3214 to push the blocking member 3212 back to its original position, thereby closing the air source channel 32111. When the clamping member 323 is not located in the first clamping slot and the second clamping slot, the blocking member 3212 is reset under the elastic force of the reset members 3214 on both sides so that the gas source channel 32111 is disconnected from the output channel.

[0130] The present application also provides a method for using a non-stop operation quick connector, which is applicable to the non-stop operation quick connector 100 in any of the above embodiments. The method for using the non-stop operation quick connector includes:

[0131] First, the pressing device 21 is driven by the driving device 23 to move the pressing surface 2131 away from the fixing surface 111 , and the external air source is connected to the injection device 30 .

[0132] After moving the fixing part 10 so that the fixing surface 111 contacts the inner side surface of the busbar, the driving device 23 drives the crimping device 21 close to the busbar and makes the crimping surface 2131 contact the outer side surface of the busbar, and finally makes the fixing surface 111 and the crimping surface 2131 contact at the same time, so that the non-stop operation quick connector 100 is fixed to the busbar.

[0133] When the crimping device 21 approaches the busbar, the injection device 30 causes the external gas source to output inert gas toward the busbar through the output channel and the arc extinguishing channel, thereby blowing away surface impurities of the busbar itself or debris impurities generated by puncture while avoiding the generation of an arc.

[0134] Then, the output cable of the power generation equipment is connected through the connecting device 22 and the current is output to the busbar through the connecting device 22 and the crimping device 21 to restore power supply.

[0135] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A quick connector for non-stop operation, characterized in that: include: A fixing portion having a fixing surface and a movable accommodation space; The crimping portion includes a crimping device, a connecting device, and a driving device. The crimping device is partially located in the movable accommodation space and is movably arranged on the fixed portion. The crimping device has a crimping surface and an arc extinguishing channel. The connecting device is arranged on an end of the crimping device away from the crimping surface. The driving device is arranged on the fixed portion and engages with the crimping device. as well as An injection device is provided on the fixing portion and is in transmission connection with the driving device, the injection device having an output channel, the output channel being in communication with the arc extinguishing channel; The driving device is used to drive the crimping device to move so that the crimping surface approaches the fixing surface, so that the busbar is in contact with both the crimping surface and the fixing surface. The injection device is used to connect to an external gas source and enable the external gas source to output inert gas through the output channel and the arc extinguishing channel when the crimping device moves. The connecting device is used to connect the output cable of the power generation equipment. The crimping device comprises: A crimping sleeve is located in the movable accommodation space and is movably arranged on the fixed portion, and the crimping sleeve has a crimping accommodation space; a connecting rod, located in the crimping accommodating space and provided on the crimping sleeve; and A crimping piece is provided on one end of the connecting rod close to the fixing surface, the crimping piece having the crimping surface and the arc extinguishing channel, and the crimping surface is provided with a plurality of output holes communicating with the arc extinguishing channel; The driving device is provided on the fixing portion and is in transmission connection with the crimping sleeve, the connecting device is provided on an end of the crimping sleeve away from the crimping surface and is connected to the connecting rod, and the injection device is used to output the inert gas through the output channel, the arc extinguishing channel and the output hole; A moving groove is provided on one side of the crimping sleeve close to the driving device along the moving direction of the crimping sleeve, and a rack portion is provided at the bottom of the moving groove. The driving device includes: a receiving member disposed on the fixing portion, the receiving member having a driving receiving space corresponding to the moving groove, the moving groove being in communication with the driving receiving space; a driving wheel, partially located in the driving accommodation space and partially located in the movable groove, and rotatably disposed on the accommodation member; and A driving mechanism, disposed on the receiving member and in driving connection with the driving wheel, the driving mechanism being used to drive the driving wheel to rotate; The driving wheel is in transmission connection with the injection device, and the injection device is used to output the inert gas through the output channel and the arc extinguishing channel when the driving wheel rotates. The peripheral side of the driving wheel has teeth meshing with the rack portion.

2. The non-stop operation quick connector according to claim 1, characterized in that: The driving mechanism comprises: a drive housing rotatably disposed on the accommodating member, the drive housing having a rotation accommodating space and an adjustment accommodating space, the rotation accommodating space being in communication with the adjustment accommodating space; a driving wheel, located in the rotation accommodating space and rotatably disposed on the driving housing, the driving wheel being in transmission connection with the driving wheel; a driving rod, disposed on the driving housing, having a locking accommodating space at one end of the driving rod close to the adjusting accommodating space, the locking accommodating space being in communication with the adjusting accommodating space, and the driving rod being used to drive the driving housing and / or the driving wheel to rotate; and A locking and adjusting device is partially located in the locking accommodating space and the adjusting accommodating space and is provided on the driving housing. The locking and adjusting device is used to adjust and limit the rotation direction of the driving wheel.

3. The non-stop operation quick connector according to claim 2, characterized in that: The locking and adjusting device comprises: an adjustment mechanism, partially located in the adjustment accommodating space and rotatably disposed on the drive housing, the adjustment mechanism having a first end and a second end on a side close to the driving wheel, and a first slot and a second slot on a side close to the driving rod; and a locking mechanism, movably located in the locking accommodating space and partially located in the first groove or the second groove; The adjusting mechanism is used to adjust the rotation direction of the driving wheel by engaging the first end or the second end with the driving wheel, and the locking mechanism is used to be partially located in the first groove or the second groove to limit the rotation direction of the driving wheel.

4. The non-stop operation quick connector according to claim 3, characterized in that: The drive housing is provided with an adjustment hole connected to the adjustment accommodation space, and the adjustment mechanism includes: an adjustment block located in the adjustment accommodating space and rotatably disposed on the drive housing, the adjustment block having the first end and the second end on a side close to the driving wheel, and the adjustment block having the first slot and the second slot on a side close to the driving rod; and The adjusting member is rotatably arranged on the driving shell and connected to the adjusting block through the adjusting hole. The adjusting member is used to drive the adjusting block to rotate.

5. The non-stop operation quick connector according to claim 4, characterized in that: The locking mechanism comprises: a locking spring located in the locking accommodating space; and a locking member, movably located in the locking accommodating space and between the locking spring and the adjusting mechanism; The locking spring is used to push the locking member to contact the first slot or the second slot to limit the rotation direction of the driving wheel.

6. The non-stop operation quick connector according to claim 1, characterized in that: A plurality of transmission rods are arranged on one side of the driving wheel along the circumference of the driving wheel, and the injection device includes: A connecting piece, provided on the container, and used for connecting to an external gas source; a pulse device, located in the drive accommodation space and disposed on the accommodation member, the pulse device having an air source channel, and the pulse device being in transmission connection with each of the transmission rods; and An air delivery pipe, wherein both ends of the air delivery pipe are respectively connected to the pulse device and the crimping device, and the air delivery pipe has the output channel, and the output channel is connected to the air source channel; The pulse device is used to connect the gas source channel with the output channel when the driving wheel rotates, and the external gas source is used to output the inert gas through the gas source channel, the output channel and the arc extinguishing channel.

7. The non-stop operation quick connector according to claim 6, characterized in that: The receiving member is provided with a sliding groove, and the pulse device comprises: a pulse mechanism located in the drive accommodation space and provided on the accommodation member, the pulse mechanism comprising the air source channel and a first card slot; a swing lever, located in the drive accommodation space and rotatably disposed on the accommodation member, wherein one end of the swing lever close to the pulse mechanism is provided with a second slot corresponding to the first slot; and a clamping member, movably located in the first clamping slot and the second clamping slot, and partially located outside the drive accommodating space through the sliding slot; In which, the swing rod is transmission-connected to the transmission rod, one end of the air pipe is connected to the pulse mechanism, and when the clamping piece moves along the depth direction of the sliding groove to the first clamping groove and the second clamping groove, the swing rod is transmission-connected to the pulse mechanism, and the pulse mechanism can connect the air source channel with the output channel when the driving wheel rotates.

8. The non-stop operation quick connector according to claim 7, characterized in that: The pulse mechanism comprises: a pulse accommodating member located in the drive accommodating space and disposed on the accommodating member, the pulse accommodating member having the air source passage, and a docking groove communicating with the air source passage being formed on a side of the pulse accommodating member close to the swinging rod; a blocking member, located in the gas source channel and movably disposed on a side of the pulse receiving member where the docking groove is formed; A docking member, located in the driving accommodation space and connected to the blocking member through the docking groove, wherein the docking member has the first clamping groove at one end thereof close to the swinging rod; and at least two reset members, located in the gas source channel and respectively on both sides of the blocking member, with two ends of the reset member respectively connected to the blocking member and the pulse receiving member; In which, the swing arm is transmission-connected with the docking piece, one end of the air pipe is connected with the pulse accommodating piece, and when the clamping piece moves into the first clamping groove and the second clamping groove along the depth direction of the sliding groove, the swing arm is transmission-connected with the docking piece, so that the blocking piece can connect the air source channel with the output channel when the driving wheel rotates, and the reset piece is used to drive the blocking piece to reset when the docking piece is not transmission-connected with the swing arm or the swing arm is transmission-connected with the docking piece and the swing arm is not in contact with the transmission rod, so that the air source channel and the output channel are not connected.

9. A method for using a quick connector for non-stop operation, characterized in that: Applicable to the non-stop operation quick connector according to any one of claims 1 to 8, the method comprising: First, the pressing device is driven by the driving device to move the pressing surface away from the fixing surface, and the external air source is connected to the injection device; After the fixing portion is moved so that the fixing surface contacts the inner side surface of the busbar, the pressing device is driven by the driving device to approach the busbar so that the pressing surface contacts the outer side surface of the busbar, and finally the fixing surface and the pressing surface contact each other at the same time, thereby fixing the non-stop operation quick connector to the busbar; The injection device causes an external gas source to output inert gas toward the busbar through the output channel and the arc extinguishing channel when the crimping device approaches the busbar, thereby blowing away surface impurities on the busbar itself or debris impurities generated by puncture while avoiding arcing; Then, the output cable of the power generation equipment is connected through the connecting device and the current is output to the busbar through the connecting device and the crimping device to restore power supply.

Images