Linking and limiting device and assembly

Abstract

The application relates to an interface limiting device and assembly, and relates to the technical field of network wiring. The interface limiting device comprises a gun rod used for connecting a line to be connected; an insulating boom used for connecting a main conductor; a connecting set comprising a first set and a second set, the first set being connected to the first end of the gun rod and the insulating boom, and the second set being connected to the gun rod and the insulating boom; the first set and the second set are used for parallel distribution of the gun rod and the insulating boom, and limiting the relative inclination of the gun rod and the insulating boom. The interface limiting device and assembly can improve the connection stability between the insulating boom and the gun rod, reduce the probability of the line to be connected touching other points, and reduce safety accidents.

Description

Technical Field

[0001] This application relates to the field of power distribution network wiring technology, specifically to a connection limiting device and component. Background Technology

[0002] In live-line work on power distribution networks, live-line splicing is a common operation. During this process, workers must simultaneously grasp the hook clamp of the main conductor and the lead to be spliced. Although workers wear insulated gloves, the risk of electric shock still exists if their body enters the circuit. A related patent document (CN116031791A) describes a live-line splicing rod that can replace manual labor for direct live-line splicing. Workers can use an insulated operating rod inside an insulated hopper to connect the lead to the live line, effectively preventing workers from entering the circuit during live splicing and avoiding the risk of electric shock. However, the operating rod and lifting rod in patent document (CN116031791A) are prone to relative swaying during operation, exhibiting high instability. This can easily cause the lead to be spliced ​​to accidentally touch other potentials, posing a danger to workers or the line, and potentially leading to a safety accident. Summary of the Invention

[0003] To address the aforementioned technical problems, embodiments of this application provide a connection limiting device and component that can improve the connection stability between the insulating rod and the gun rod, reduce the probability of the lead wire accidentally touching other points, and decrease the occurrence of safety accidents.

[0004] In a first aspect, a guide limiting device is provided, comprising:

[0005] The gun barrel used to connect the lead wire to be connected;

[0006] Insulating hangers used to connect the main conductor;

[0007] A connecting kit, comprising a first kit and a second kit, wherein the first kit connects a first end of the firing rod to the insulating rod, and the second kit connects the firing rod and the insulating rod; the first kit and the second kit are used to make the firing rod and the insulating rod parallel to each other and to limit the relative tilting of the firing rod and the insulating rod; wherein the first end is used to connect the lead wire to be connected, and the first end moves relative to the first kit along the length direction of the firing rod.

[0008] The connection limiting device provided in this application includes a gun rod, an insulating rod, and a connecting kit. The gun rod connects to the lead to be connected, and the insulating rod connects to the main conductor. The connecting kit includes a first kit and a second kit. The first kit connects the first end of the gun rod and the insulating rod, and the second kit connects the gun rod and the insulating rod. The first and second kits ensure that the gun rod and the insulating rod are in a parallel distribution. By limiting the gun rod and the insulating rod through the first and second kits, relative tilting between them can be prevented. This improves the connection stability between the gun rod and the insulating rod, and the lead to be connected to the gun rod is less likely to accidentally touch other potentials, thereby effectively reducing the occurrence of safety accidents and ensuring the normal operation of power distribution work.

[0009] According to a first aspect of this application, the first kit includes:

[0010] A first connecting frame is provided with a first hole and a second hole. The first hole mates with the first end of the gun rod, and the second hole mates with the insulating rod.

[0011] A first locking member is connected to the first connecting frame and is used to extend into the first hole to abut against the first end of the gun rod.

[0012] The second locking member is connected to the first connecting frame and is used to extend into the second hole to abut against the insulating rod.

[0013] According to a first aspect of this application, the second kit includes:

[0014] The second connecting frame is provided with a third hole and a fourth hole, the third hole cooperating with the gun rod and the fourth hole cooperating with the insulating rod;

[0015] The inner liner is located inside the third hole and is fitted onto the gun barrel.

[0016] According to a first aspect of this application, the axis of the third hole is parallel to the axis of the fourth hole.

[0017] According to a first aspect of this application, the end of the insulating rod is provided with a first hook for attaching to the main line.

[0018] According to a first aspect of this application, the second end of the gun rod is provided with a connecting joint.

[0019] Secondly, a guide limiting component is also provided, including:

[0020] As described above, the guide limiting device;

[0021] An insulating plate is used to hang on the crossarm of a utility pole, the insulating plate being used to block two adjacent leads to be connected.

[0022] According to a second aspect of this application, the insulating plate comprises:

[0023] plate body;

[0024] An insulating connecting rod, wherein the insulating connecting rod is connected to the side wall of the plate; and

[0025] The second hook is connected to the insulating connecting rod and is used to hang on the crossarm.

[0026] According to a second aspect of this application, the insulating plate further includes:

[0027] A retaining block is connected to the insulating connecting rod and is used to retain the crossarm.

[0028] According to a second aspect of this application, the insulating connecting rod is provided with a sliding groove, and the retaining block slides in cooperation with the sliding groove to adjust the distance between the retaining block and the second hook.

[0029] The connection limiting assembly provided in this application includes a gun rod, an insulating rod, and a connecting kit. The gun rod connects to the lead to be connected, and the insulating rod connects to the main conductor. The connecting kit includes a first kit and a second kit. The first kit connects the first end of the gun rod and the insulating rod, and the second kit connects the gun rod and the insulating rod. The first and second kits ensure that the gun rod and the insulating rod are in a parallel distribution. By limiting the gun rod and the insulating rod through the first and second kits, relative tilting between them can be prevented. This improves the connection stability between the gun rod and the insulating rod, and the lead to be connected to the gun rod is less likely to accidentally touch other potentials, thereby effectively reducing the occurrence of safety accidents and ensuring the normal operation of power distribution work. Attached Figure Description

[0030] The above and other objects, features, and advantages of this application will become more apparent from the more detailed description of the embodiments of this application in conjunction with the accompanying drawings. The drawings are provided to further illustrate the embodiments of this application and form part of the specification. They are used together with the embodiments of this application to explain this application and do not constitute a limitation thereof. In the drawings, the same reference numerals generally represent the same components or steps.

[0031] Figure 1 This is a schematic diagram of a connection limiting component provided in an exemplary embodiment of this application during power distribution network operation.

[0032] Figure 2 This is a schematic diagram of the structure of a guide and limiting device provided for an exemplary embodiment of this application.

[0033] Figure 3 A schematic diagram of the structure of a first kit provided for an exemplary embodiment of this application.

[0034] Figure 4 A schematic diagram of the structure of the second kit provided for an exemplary embodiment of this application.

[0035] Figure 5 This is a schematic diagram of the structure of an insulating plate provided for an exemplary embodiment of this application.

[0036] Reference numerals: 100-Guiding and limiting device; 110-Firing gun rod; 111-First end; 112-Second end; 120-Insulating rod; 130-Connecting kit; 131-First kit; 1311-First connecting frame; 1312-First hole; 1313-Second hole; 1314-First locking element; 1315-Second locking element; 132-Second kit; 1321-Second connecting frame; 1322-Third hole; 1323-Fourth hole; 1324-Inner liner; 140-First hook; 150-Connecting joint; 200-Guiding and limiting assembly; 210-Insulating plate; 211-Plate body; 212-Insulating connecting rod; 213-Second hook; 214-Holding block; 215-Slide groove; 300-Guiding wire to be connected; 400-Main guide wire; 500-Pole; 510-Crossarm. Detailed Implementation

[0037] Hereinafter, exemplary embodiments according to this application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this application, and not all embodiments of this application. It should be understood that this application is not limited to the exemplary embodiments described herein.

[0038] The following detailed description of embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the present application.

[0039] Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this application.

[0040] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0041] In the description of the embodiments of this application, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" appear to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the invention is usually placed during use, they 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, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0042] Furthermore, the terms "first," "second," and "third" are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0043] Furthermore, the use of terms such as "horizontal," "vertical," and "sag" does not imply that the component must be absolutely horizontal or suspended, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0044] In the description of the embodiments of this application, "a plurality of" means at least two.

[0045] In the description of the embodiments of this application, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set", "install", "connect", and "connection" should be interpreted broadly. For example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections or indirect connections through an intermediate medium; and they can be internal connections between two components.

[0046] Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0047] Figure 1 This is a schematic diagram of a connection limiting component provided in an exemplary embodiment of this application during power distribution network operation.

[0048] Figure 2 This is a schematic diagram of the structure of a guide and limiting device provided for an exemplary embodiment of this application.

[0049] like Figure 1 and Figure 2 As shown, the guide limiting component 200 provided in this application embodiment may include a guide limiting device 100, which may include a gun rod 110, which may be used to connect the lead wire 300 to be connected.

[0050] It should be noted that the 110 gun rod is a commonly used tool in power distribution networks, also known as a lead rod.

[0051] It should be noted that after the gun rod 110 is connected to the lead wire 300, it can guide the direction and wiring position of the lead wire 300.

[0052] It should be noted that in power distribution network wiring operations, the gun rod 110 is usually made of insulating material, which has a certain degree of hardness and strength and can withstand a certain amount of tension.

[0053] In practical use, the operator can insert the first end 111 (described later) of the gun rod 110 into the connector of the lead wire 300 to be connected, and then adjust the direction and position of the lead wire by operating the handle. The insulation performance of the gun rod 110 can protect the operator from electric shock, while also ensuring safe and reliable contact of the lead wire.

[0054] It should be noted that the handle of the gun rod 110 is located on the second end 112 of the gun rod 110. The operator can stabilize the gun rod 110 by holding the handle. The handle is usually equipped with control buttons and switches, which can be used to adjust the position and direction of the first end 111.

[0055] It should be understood that by using the gun rod 110, the operator can accurately guide the position and direction of the lead wire 300 to be connected without direct contact with the wire, thus improving the safety and efficiency of the operation.

[0056] It should be noted that the "waiting lead 300" in the distribution network refers to the incoming line in the distribution network that has not yet been connected to a power source or load. Typically, some waiting lead positions are reserved in the junction boxes of distribution boxes or substations for the subsequent connection of new power sources or loads.

[0057] It should be noted that the presence of the 300 lead wire facilitates the expansion and adjustment of the power system, allowing for flexible addition or modification of the power supply or load location.

[0058] like Figure 2 As shown, the guide limiting device 100 may also include an insulating rod 120, which can be used to connect the main guide line 400.

[0059] It should be noted that the insulated boom 120 is a tool used for wiring work in power distribution networks. It is generally made of insulating material and has good insulation performance.

[0060] It should be noted that the function of the insulating hanger 120 is to connect the main conductor 400 to the branch conductors during wiring operations. It is typically used to maintain the insulation distance between the main conductor 400 and the branch conductors within a certain range to ensure normal current transmission and prevent short circuits or other electrical faults. The insulating hanger 120 also provides a certain degree of mechanical strength to ensure the stability and reliability of the connection.

[0061] It should be noted that in a power distribution network, the main line 400 refers to the primary cable or conductor responsible for the transmission and distribution of electrical energy, typically a high-voltage cable or high-voltage transmission line. The main line 400 connects power stations and substations, and is responsible for transmitting electrical energy from the power plant to various points of consumption to meet user electricity demands.

[0062] It should be understood that the main line 400 generally has a large current capacity and a high voltage level to ensure efficient transmission and distribution of electrical energy.

[0063] Since the main conductor 400 typically carries a large current load, it requires connection using an insulated hanger 120 to ensure safe and reliable current transmission. The insulated hanger 120 provides excellent insulation, preventing current leakage or short circuits and protecting operator safety.

[0064] like Figure 2 As shown, the guide limiting device 100 may also include a connecting kit 130, which connects the gun rod 110 and the insulating rod 120. After the connecting kit 130 connects the gun rod 110 and the insulating rod 120, the gun rod 110 and the insulating rod 120 are in a parallel distribution state.

[0065] It should be noted that, under the constraint of the connecting kit 130, there will be no relative tilt between the gun rod 110 and the insulating rod 120. This can improve the connection stability between the gun rod 110 and the insulating rod 120, and the lead wire connected to the gun rod 110 is less likely to accidentally touch other potentials, thereby effectively reducing the occurrence of safety accidents and ensuring the normal operation of power distribution work.

[0066] In one embodiment, the connecting kit 130 may include a collar, connecting strap, etc.

[0067] Specifically, such as Figure 2 As shown, the connecting kit 130 may include a first kit 131, which connects the first end 111 of the gun rod 110 and the insulating rod 120. The first end 111 of the gun rod 110 is connected to the aforementioned lead wire 300 to be connected. The first end 111 of the gun rod 110 can guide the direction and wiring position of the lead wire 300 to be connected. The first end 111 of the gun rod 110 moves relative to the first kit 131 along the length of the gun rod 110.

[0068] In practical applications, the operator can insert the first end 111 of the firing gun rod 110 into the connector of the lead wire 300 to be connected, and then adjust the direction and position of the first end 111 of the firing gun rod 110 by operating the handle part, thereby adjusting the direction and position of the lead wire 300 to be connected. That is, by moving the first end 111 of the firing gun rod 110 relative to the first assembly 131 along the length of the firing gun, the direction and position of the lead wire 300 to be connected can be adjusted.

[0069] like Figure 2 As shown, the connecting kit 130 may also include a second kit 132, which connects the gun rod 110 and the insulating rod 120. The second kit 132 can limit the tilt of the gun rod 110 relative to the insulating rod 120, so that the gun rod 110 and the insulating rod 120 remain parallel, and prevent the first end 111 of the gun rod 110 from accidentally touching other potentials with the lead 300 to be connected.

[0070] The guide limiting device 100 and guide limiting assembly 200 provided in this application embodiment include a gun rod 110, an insulating hanger rod 120, and a connecting kit 130. The gun rod 110 connects to the lead wire 300 to be connected, the insulating hanger rod 120 connects to the main guide wire 400, and the connecting kit 130 includes a first kit 131 and a second kit 132. The first kit 131 connects the first end 111 of the gun rod 110 and the insulating hanger rod 120, and the second kit 132 connects the gun rod 110 and the insulating hanger rod 120. The first kit 131 and the second kit 132 can... This arrangement ensures that the gun rod 110 and the insulating rod 120 are in a parallel distribution. The first kit 131 and the second kit 132 restrict the gun rod 110 and the insulating rod 120, preventing relative tilting between them. This improves the connection stability between the gun rod 110 and the insulating rod 120, and makes it less likely for the lead wire 300 connected to the gun rod 110 to accidentally touch other potentials, thereby effectively reducing the occurrence of safety accidents and ensuring the normal operation of power distribution work.

[0071] Figure 3 A schematic diagram of the structure of a first kit provided for an exemplary embodiment of this application.

[0072] like Figure 3As shown, the first assembly 131 may include a first connecting frame 1311. The first connecting frame 1311 is provided with a first hole 1312 and a second hole 1313. The first hole 1312 can cooperate with the first end 111 of the gun rod 110, and the second hole 1313 can cooperate with the insulating rod 120. It should be understood that the first end 111 of the gun rod 110 can move along the axial direction of the first hole 1312 to adjust the position of the lead wire 300 to be connected. The first end 111 of the gun rod 110 can rotate around the axis of the first hole 1312 to adjust the direction of the lead wire 300 to be connected.

[0073] like Figure 3 As shown, the first assembly 131 may also include a first locking member 1314 and a second locking member 1315. The first locking member 1314 is connected to the first connecting frame 1311. The first locking member 1314 can extend into the first hole 1312. The portion of the first locking member 1314 extending into the first hole 1312 can abut against the first end 111 of the firing rod 110. The second locking member 1315 can extend into the second hole 1313. The portion of the second locking member 1315 extending into the second hole 1313 can abut against the insulating rod 120.

[0074] Specifically, in practical applications, the second locking member 1315 can be operated first, so that the second locking member 1315 abuts against the insulating rod 120, thereby fixing the insulating rod 120 relative to the first kit 131; then the position of the first end 111 of the gun rod 110 can be adjusted. After the position of the first end 111 of the gun rod 110 is adjusted, the first locking member 1314 can be operated, so that the first locking member 1314 abuts against the first end 111 of the gun rod 110, thereby fixing the gun rod 110 relative to the first kit 131, providing stable installation conditions for the subsequent connection of the lead wire 300.

[0075] In one embodiment, the first locking element 1314 may include bolts, screws, pins, etc.

[0076] In one embodiment, the second locking element 1315 may include bolts, screws, pins, etc.

[0077] In one embodiment, the axis of the first hole 1312 is parallel to the axis of the second hole 1313. In this way, after the first hole 1312 is engaged with the first end 111 of the gun rod 110 and the second hole 1313 is engaged with the insulating rod 120, it can be ensured that the gun rod 110 and the insulating rod 120 are parallel to each other.

[0078] In one embodiment, the diameter of the first hole 1312 can be set according to the outer diameter of the gun rod 110. The diameter of the first hole 1312 provided in this application embodiment is not specifically limited.

[0079] In one embodiment, the diameter of the second hole 1313 can be set according to the outer diameter of the insulating rod 120. The diameter of the second hole 1313 provided in this application embodiment is not specifically limited.

[0080] Figure 4 A schematic diagram of the structure of the second kit provided for an exemplary embodiment of this application.

[0081] like Figure 4 As shown, the second assembly 132 may include a second connecting frame 1321 and an inner sleeve 1324. The second connecting frame 1321 may be provided with a third hole 1322 and a fourth hole 1323. The third hole 1322 cooperates with the gun rod 110, and the fourth hole 1323 cooperates with the insulating rod 120. The inner sleeve 1324 is located in the third hole 1322 and is fitted onto the gun rod 110.

[0082] It should be noted that, with the assistance of the inner bushing 1324, the firing rod 110 can rotate relative to the second assembly 132, thereby adjusting the direction of the lead 300 to be connected and preventing the lead 300 from accidentally touching other potentials.

[0083] In one embodiment, the inner bushing 1324 rotates around the axis of the third hole 1322, which can drive the gun rod 110 to rotate around the axis of the third hole 1322, thereby adjusting the direction of the lead wire 300 to be connected through the first end 111.

[0084] In one embodiment, the diameter of the third hole 1322 can be set according to the outer diameter of the gun rod 110. The diameter of the third hole 1322 provided in this application embodiment is not specifically limited.

[0085] In one embodiment, the diameter of the fourth hole 1323 can be set according to the outer diameter of the insulating rod 120. The diameter of the fourth hole 1323 provided in this application embodiment is not specifically limited.

[0086] In one embodiment, the axis of the third hole 1322 is parallel to the axis of the fourth hole 1323. In this way, after the third hole 1322 is engaged with the gun rod 110 and the fourth hole 1323 is engaged with the insulating rod 120, it can be ensured that the gun rod 110 and the insulating rod 120 are parallel to each other.

[0087] like Figure 2 As shown, the end of the insulating rod 120 is provided with a first hook 140, which can be used to hang the main line 400.

[0088] In one embodiment, the first hook 140 can be S-shaped, L-shaped, etc.

[0089] In one embodiment, the number of first hooks 140 is one, two, three, etc.

[0090] In one embodiment, when there are two or more first hooks 140, multiple first hooks 140 can be arranged side by side and simultaneously hung on the main line 400.

[0091] It should be understood that the first hook 140 is also made of insulating material.

[0092] like Figure 2 As shown, the second end 112 of the gun rod 110 is provided with a connecting joint 150.

[0093] It should be noted that in practical applications, the connector 150 can be used to connect a torque wrench to increase the operating torque of the gun rod 110.

[0094] In one embodiment, the connecting joint 150 can be fixed to the second end 112 of the gun barrel 110.

[0095] In one embodiment, the connecting connector 150 can also be connected to the second end 112 of the gun barrel 110 via a detachable connection structure.

[0096] In one embodiment, the connecting joint 150 may include a hexagonal joint, a round joint, a square joint, a flange joint, etc.

[0097] Figure 5 This is a schematic diagram of the structure of an insulating plate provided for an exemplary embodiment of this application.

[0098] like Figure 1 and Figure 5 As shown, the connection limiting assembly 200 may also include an insulating plate 210, which is hung on the crossarm 510 of the utility pole 500. The insulating plate 210 can block two adjacent leads 300 to be connected, preventing the two leads 300 to be connected from touching each other and ensuring safety during the wiring process.

[0099] It should be noted that the crossarm 510 on the utility pole 500 is a lateral support used to carry the power lines. It is usually made of materials such as wood, steel, or concrete and is fixed to both sides of the utility pole. The main function of the crossarm 510 is to provide support and fix the power lines, ensuring their safe operation.

[0100] like Figure 5 As shown, the insulating board 210 includes a board body 211, an insulating connecting rod 212, and a second hook 213. The insulating connecting rod 212 is connected to the side wall of the board body, and the second hook 213 is used to hang it on the crossarm 510. In practical applications, by hanging it on the crossarm 510 with the second hook 213, the board body 211 can be positioned between two adjacent leads 300 to be connected, thus preventing the two leads 300 from contacting each other.

[0101] It should be understood that the second hook 140 is also made of insulating material.

[0102] In one embodiment, the second hook 213 can be S-shaped, L-shaped, etc.

[0103] In one embodiment, the number of second hooks 213 is one, two, three, etc.

[0104] In one embodiment, when there are two or more second hooks 213, multiple second hooks 213 can be arranged side by side and hung on the crossarm 510 of the utility pole 500 at the same time.

[0105] In one embodiment, the shape of the plate 211 can be set according to the distribution of the utility poles 500 and the wires in the power distribution operation. This application embodiment does not specifically limit the shape of the plate 211.

[0106] In one embodiment, the plate 211 and the insulating connecting rod 212 can be connected together by welding, bonding, bolting or other methods.

[0107] like Figure 5 As shown, the insulating plate 210 may also include a retaining block 214, which is connected to the insulating connecting rod 212.

[0108] During actual operation, the retaining block 214 can be held in place on the crossarm 510. In this way, the insulating plate 210 can maintain relative stability with the crossarm 510, and the insulating plate 210 is not prone to shaking or falling off, which can better isolate the lead wire 300 to be connected.

[0109] In one embodiment, after the retaining block 214 retains the crossarm 510, the bolts on the retaining block 214 can abut against the crossarm 510, so that the retaining block 214 and the crossarm 510 remain relatively fixed, thereby ensuring the relative stability between the insulating plate 210 and the crossarm 510.

[0110] In one embodiment, after the retaining block 214 retains the crossarm 510, the retaining block 214 and the crossarm 510 can also be bound together by straps, wires, etc., so that the retaining block 214 and the crossarm 510 remain relatively fixed, thereby ensuring the relative stability between the insulating plate 210 and the crossarm 510.

[0111] like Figure 5 As shown, the insulating connecting rod 212 is provided with a sliding groove 215, and the retaining block 214 slides in cooperation with the sliding groove 215.

[0112] In practical applications, the holding block 214 can be moved according to the distance between two adjacent crossarms 510 of the utility pole 500, thereby changing the position of the holding block 214. This allows the distance between the holding block 214 and the second hook 213 to be adjusted, enabling the holding block 214 and the second hook 213 to be moved to the corresponding positions of the two adjacent crossarms 510. This facilitates the holding block 214 holding the crossarm 510 and the second hook 213 being hung on the crossarm 510, effectively expanding the application range of the insulation board 210.

[0113] In one embodiment, the length of the slide 215 can be set according to the actual situation. This application does not specifically limit the length of the slide 215.

[0114] In one embodiment, the length direction of the groove 215 is the same as the length direction of the insulating connecting rod 212. In this way, when making the groove 215, the length direction of the insulating connecting rod 212 can be used as a reference, thereby improving the processing efficiency and processing accuracy of the groove 215.

[0115] The basic principles of this application have been described above with reference to specific embodiments. However, it should be noted that the advantages, benefits, and effects mentioned in this application are merely examples and not limitations, and should not be considered as essential features of each embodiment of this application. Furthermore, the specific details disclosed above are for illustrative and facilitative purposes only, and are not limitations. These details do not limit the application to the necessity of employing the aforementioned specific details for implementation.

[0116] The block diagrams of devices, apparatuses, devices, and systems involved in this application are merely illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, devices, and systems can be connected, arranged, and configured in any manner.

[0117] Words such as “including,” “contains,” and “has” are open-ended terms meaning “including but not limited to,” and are used interchangeably with them. The words “or” and “and” as used here refer to the words “and / or,” and are used interchangeably with them unless the context explicitly indicates otherwise. The word “such as” as used here refers to the phrase “such as but not limited to,” and is used interchangeably with it.

[0118] It should also be noted that in the apparatus, equipment, and methods of this application, the components or steps can be disassembled and / or recombined. These disassemblies and / or recombinations should be considered as equivalent solutions of this application.

[0119] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use this application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other aspects without departing from the scope of this application.

[0120] Therefore, this application is not intended to be limited to the aspects shown herein, but rather to be applied within the widest scope consistent with the principles and novel features disclosed herein.

[0121] The above description has been given for purposes of illustration and description. Furthermore, this description is not intended to limit the embodiments of this application to the forms disclosed herein. Although numerous exemplary aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, alterations, additions, and sub-combinations thereof.

Claims

1. A receiving and limiting device, characterized in that, include: The gun rod (110) is used to connect the lead wire (300) to be connected. Insulating hanger (120) for connecting the main line (400); A connecting kit (130) includes a first kit (131) and a second kit (132). The first kit (131) connects the first end (111) of the gun rod (110) and the insulating rod (120), and the second kit (132) connects the gun rod (110) and the insulating rod (120). The first kit (131) and the second kit (132) are used to make the gun rod (110) and the insulating rod (120) parallel to each other and to limit the relative inclination of the gun rod (110) and the insulating rod (120). The first end (111) is used to connect the lead wire (300) to be connected, and the first end (111) moves relative to the first kit (131) along the length direction of the gun rod (110). The first assembly (131) includes a first connecting frame (1311), a first locking member (1314), and a second locking member (1315). The first connecting frame (1311) has a first hole (1312) and a second hole (1313). The first hole (1312) engages with the first end (111) of the gun rod (110), and the second hole (1313) engages with the insulating rod (120). The first locking member (1314) is connected to the first connecting frame (1311) and is used to extend into the first hole (1312) to abut against the first end (111) of the gun rod (110). The second locking member (1315) is connected to the first connecting frame (1311) and is used to extend into the second hole (1313) to abut against the insulating rod (120). The second assembly (132) includes a second connecting frame (1321) and an inner sleeve (1324). The second connecting frame (1321) has a third hole (1322) and a fourth hole (1323). The third hole (1322) cooperates with the gun rod (110), and the fourth hole (1323) cooperates with the insulating rod (120). The inner sleeve (1324) is located inside the third hole (1322) and is sleeved on the gun rod (110). The axis of the third hole (1322) is parallel to the axis of the fourth hole (1323).

2. The receiving and limiting device according to claim 1, characterized in that, The end of the insulating rod (120) is provided with a first hook (140), which is used to hang on the main line (400).

3. The receiving and limiting device according to claim 1, characterized in that, The second end (112) of the gun rod (110) is provided with a connecting joint (150).

4. A receiving and limiting component, characterized in that, include: The receiving and limiting device as described in any one of claims 1 to 3; An insulating plate (210) is used to hang on a crossarm (510) of a utility pole (500), the insulating plate (210) being used to block two adjacent leads (300) to be connected.

5. The receiving and limiting assembly according to claim 4, characterized in that, The insulating plate (210) includes: Plate(211); An insulating connecting rod (212) is connected to the side wall of the plate (211); and The second hook (213) is connected to the insulating connecting rod (212) and is used to hang on the crossarm (510).

6. The guide and limiting assembly according to claim 5, characterized in that, The insulating plate (210) further includes: A retaining block (214) is connected to the insulating connecting rod (212) and is used to retain the crossarm (510).

7. The guide and limiting assembly according to claim 6, characterized in that, The insulating connecting rod (212) is provided with a groove (215), and the retaining block (214) slides in cooperation with the groove (215) to adjust the distance between the retaining block (214) and the second hook (213).

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