Phase-to-phase spacer

Abstract

The utility model relates to the technical field of cable installation, and discloses a phase-to-phase spacer, which comprises two groups of main bodies, each main body comprises a rod body, an installation piece, an electric push rod, a control assembly, a storage battery and a release, the installation piece and the electric push rod are installed at the first end of the rod body, the release is installed on the installation piece, the control assembly and the storage battery are installed on the side wall of the rod body, and the control assembly is installed on the side wall of the rod body. The control assembly is used for controlling the electric push rod to be close to the mounting part to clamp a wire and can control the release to be switched between a release state and a buckle closing state, in the release state, the release is separated from the unmanned aerial vehicle, in the buckle closing state, the release is hoisted by the unmanned aerial vehicle, and the storage battery is electrically connected with the electric push rod, the control assembly and the release; the two ends of the connecting piece are correspondingly connected with the second ends of the two rod bodies, and the connecting piece and the two rod bodies are located on the same axis. The phase-to-phase spacer is suitable for the installation of the unmanned aerial vehicle, and improves the installation efficiency and safety.

Description

Technical Field

[0001] The utility model relates to the technical field of cable installation, in particular to an interphase spacer. Background Art

[0002] Spacers are installed on the conductors of transmission lines to keep conductors of different phases at a fixed safe distance, prevent the conductors from whipping each other, and suppress vibrations caused by breeze or oscillations of sub-span fittings, thereby improving the stable operation of the conductors. Spacers are usually installed manually, but this method of installing components is inefficient and poses great safety hazards. For example, if the conductors are thin, workers cannot work on the conductors, there are gullies and rivers below the installation site, and special vehicles cannot reach the designated installation site. Especially for areas with large spans and large spans, the installation risk is relatively high. The problem of power outages on individual lines is difficult to solve, and there is a risk of people being struck during live operations due to the small spacing between conductors. Conventional methods cannot complete the installation of interphase spacers, and the conductors are at risk of whipping each other due to their own gravity, climate and other factors. The installation of interphase spacers has certain environmental limitations, which affects the installation efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide an interphase spacer rod, which is suitable for the installation of unmanned aerial vehicles and improves the installation efficiency and safety.

[0004] In order to achieve the above object, the utility model provides a phase spacer, comprising:

[0005] Two groups of main bodies, each comprising a rod body, a mounting member, an electric push rod, a control assembly, a battery, and a trip device, wherein the mounting member and the electric push rod are mounted on a first end of the rod body, the trip device is mounted on the mounting member, the control assembly and the battery are mounted on a side wall of the rod body, the control assembly is used to control the electric push rod to approach the mounting member to clamp the wire, and can control the trip device to switch between a tripped state and a closed state, wherein in the tripped state, the trip device is separated from the drone, and in the closed state, the trip device is hoisted by the drone, the control assembly is configured to have a wireless communication function, and the battery is electrically connected to the electric push rod, the control assembly, and the trip device, respectively; and

[0006] The connecting piece has two ends correspondingly connected to the second ends of the two rods, and the connecting piece and the two rods are on the same axis.

[0007] In some embodiments, one end of the mounting member away from the electric push rod is bent downward to form a hook portion, and the hook portion is used to hook the wire.

[0008] In some embodiments, the electric push rod includes a first motor, a first push rod and a push block. The first motor is installed on the rod body. The first motor is transmission-connected to the first push rod. The push block is installed on one end of the first push rod away from the first motor. The first motor is used to drive the first push rod to telescopically move so that the push block is close to the hook to clamp the wire.

[0009] In some embodiments, the side surface of the push block close to the hook portion is concave inward.

[0010] In some embodiments, the tripper includes a second motor, a second push rod and a baffle with a perforation, the second motor and the baffle are installed on the mounting member, the second motor is transmission-connected to the second push rod, and the baffle is spaced apart at one end of the second push rod away from the second motor.

[0011] In some embodiments, the locked state is when the second motor drives the second push rod to be inserted into the through hole of the baffle; and the released state is when the second motor drives the second push rod away from the through hole of the baffle.

[0012] In some embodiments, the connecting member has a plurality of evenly distributed mounting holes, and the mounting holes are connected to the rod body through bolts.

[0013] In some embodiments, the rod is an insulating rod, and an insulator is arranged around the surface of the rod.

[0014] The utility model provides a phase spacer, which has the following advantages compared with the prior art:

[0015] The control component is configured to have a wireless communication function. The control component is used to control the electric push rod to approach the mounting part to clamp the wire, so that the interphase spacer can be automatically clamped on the wire for installation. The control component can control the trip device to switch between a tripped state and a closed state. In the tripped state, the trip device is separated from the drone. In the closed state, the trip device is lifted by the drone, so that it is suitable for drone installation. Compared with the existing manual installation, the technical solution of the present application improves the installation efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the phase spacer provided in an embodiment of the present utility model.

[0017] Figure 2 This is a partially enlarged schematic diagram of the main body of the phase spacer provided in an embodiment of the present utility model.

[0018] Figure 3This is a partially enlarged schematic diagram of the back side of the main body of the phase spacer provided in an embodiment of the present utility model.

[0019] In the figure: 1. Main body; 11. Rod; 12. Insulator; 12. Mounting piece; 121. Hook; 13. Electric push rod; 131. First motor; 132. First push rod; 133. Push block; 14. Control assembly; 15. Battery; 16. Release; 161. Second motor; 162. Second push rod; 163. Block; 2. Connecting piece; 21. Mounting hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0021] It should be understood that in the description of this application, the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. 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 be provided with a specific orientation, constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application. The terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. That is, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In addition, unless otherwise specified, "multiple" means two or more.

[0022] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0023] like Figure 1-3 As shown, the interphase spacer of the embodiment of the present invention comprises two groups of main bodies 1 and a connecting member 2. The connecting member 2 is provided between the two groups of main bodies 1 and is used to combine the two groups of main bodies 1 together.

[0024] The main body 1 includes a rod body 11, a mounting member 12, an electric actuator 13, a control assembly 14, a battery 15, and a trip unit 16. The mounting member 12 and the electric actuator 13 are mounted to the first end of the rod body 11, and the trip unit 16 is mounted on the mounting member 12. The control assembly 14 and the battery 15 are mounted on the side wall of the rod body 11. The control assembly 14 is used to control the electric actuator 13 to approach the mounting member 12 to clamp the wire and can control the trip unit 16 to switch between a tripped state and a closed state. In the tripped state, the trip unit 16 is separated from the drone. In the closed state, the trip unit 16 is lifted by the drone. The control assembly 14 is configured with wireless communication capabilities, enabling remote data transmission, allowing users to send data via a mobile terminal to generate control signals for the control assembly 14. The battery 15 is electrically connected to the electric actuator 13, the control assembly 14, and the trip unit 16.

[0025] Both ends of the connecting member 2 are connected to the second ends of the two rods 11 , and the connecting member 2 and the two rods 11 are located on the same axis.

[0026] The installation process of the phase spacer is as follows: the control component 14 controls the tripper 16 to be in the tripped state, the drone's lifting ring is placed in the tripper 16, and then the control component 14 controls the tripper 16 to be in the closed state. At this time, the drone can lift the phase spacer to the installation area, and the control component 14 controls the electric push rod 13 to approach the mounting part 12 to clamp the wire to achieve the installation of the phase spacer.

[0027] Based on the above structural setting, the control component 14 is configured to have a wireless communication function. The control component 14 is used to control the electric push rod 13 to approach the mounting member 12 to clamp the wire, so that the phase spacer can be automatically clamped on the wire for installation. The control component 14 can control the tripper 16 to switch between a tripped state and a closed state. In the tripped state, the tripper 16 is separated from the drone. In the closed state, the tripper 16 is lifted by the drone, so that it is suitable for drone installation. Compared with the existing manual installation, the phase spacer of this embodiment improves installation efficiency and safety.

[0028] like Figure 2 As shown, in some embodiments, one end of the mounting member 12 away from the electric push rod 13 is bent downward to form a hook portion 121, and the hook portion 121 is used to hook the wire.

[0029] In some embodiments, the electric push rod 13 includes a first motor 131, a first push rod 132, and a push block 133. The first motor 131 is mounted on the rod body 11 and is in transmission connection with the first push rod 132. The push block 133 is mounted on the end of the first push rod 132 away from the first motor 131. The first motor 131 is used to drive the first push rod 132 to move telescopically so that the push block 133 approaches the hook 121 to clamp the wire. The electric push rod 13 refers to the existing structure, converting the rotational motion of the first motor 131 into linear motion of the first push rod 132, such as through a worm gear transmission or gear transmission. The forward and reverse rotation of the first motor 131 completes the reciprocating linear motion of the push rod.

[0030] In some embodiments, the side of the push block 133 near the hook portion 121 is inwardly concave. When the push block 133 is close to the wire, the inwardly concave portion of the side of the push block 133 can effectively clamp the wire, which is beneficial to improving the stability of the installation.

[0031] like Figure 2 As shown, the release 16 includes a second motor 161, a second push rod 162, and a perforated baffle 163. The second motor 161 and baffle 163 are mounted on the mounting member 12. The second motor 161 is in transmission connection with the second push rod 162. The baffle 163 is spaced apart from the end of the second push rod 162 away from the second motor. The principle of the release 6 can be referred to that of the electric push rod 13.

[0032] In some embodiments, the closed state is that the second motor 161 drives the second push rod 162 to be inserted into the through hole of the baffle 163, at which time the second push rod 162 can lock the lifting ring of the drone; the released state is that the second motor 161 drives the second push rod 162 away from the through hole of the baffle 163, at which time the lifting ring of the drone can be removed from the releaser 15.

[0033] In some embodiments, the connector 2 has a plurality of evenly spaced mounting holes 21 through which bolts are passed to connect to the rods 11. By installing the bolts in different mounting holes 21 to mount the two rods 11, it is advantageous to adjust the length of the interphase spacer rods.

[0034] In some embodiments, the rod 11 is an insulating rod, and an insulator 12 is disposed around the surface of the rod 11 .

[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and replacements can be made without departing from the technical principles of the present invention. These improvements and replacements should also be regarded as the scope of protection of the present invention.

Claims

1. A phase spacer, characterized in that: include: Two groups of main bodies, each comprising a rod body, a mounting member, an electric push rod, a control assembly, a battery, and a trip device, wherein the mounting member and the electric push rod are mounted on a first end of the rod body, the trip device is mounted on the mounting member, the control assembly and the battery are mounted on a side wall of the rod body, the control assembly is used to control the electric push rod to approach the mounting member to clamp the wire, and can control the trip device to switch between a tripped state and a closed state, wherein in the tripped state, the trip device is separated from the drone, and in the closed state, the trip device is hoisted by the drone, the control assembly is configured to have a wireless communication function, and the battery is electrically connected to the electric push rod, the control assembly, and the trip device, respectively; as well as The connecting piece has two ends correspondingly connected to the second ends of the two rods, and the connecting piece and the two rods are on the same axis.

2. The interphase spacer according to claim 1, characterized in that: One end of the mounting piece away from the electric push rod is bent downward to form a hook portion, and the hook portion is used to hook the wire.

3. The interphase spacer according to claim 2, characterized in that: The electric push rod includes a first motor, a first push rod and a push block. The first motor is installed on the rod body. The first motor is transmission-connected to the first push rod. The push block is installed at one end of the first push rod away from the first motor. The first motor is used to drive the first push rod to telescopically move so that the push block is close to the hook to clamp the wire.

4. The interphase spacer according to claim 3, characterized in that: The side surface of the push block close to the hook portion is inwardly concave.

5. The interphase spacer according to claim 1, characterized in that: The release includes a second motor, a second push rod and a baffle with a perforation. The second motor and the baffle are installed on the mounting member. The second motor is transmission-connected to the second push rod. The baffle is spaced apart at one end of the second push rod away from the second motor.

6. The interphase spacer according to claim 5, characterized in that: The locked state is when the second motor drives the second push rod to be inserted into the through hole of the baffle; the released state is when the second motor drives the second push rod to be away from the through hole of the baffle.

7. The interphase spacer according to claim 1, characterized in that: The connecting piece is provided with a plurality of evenly distributed mounting holes, and the mounting holes are connected to the rod body through bolts.

8. The interphase spacer according to claim 1, characterized in that: The rod body is an insulating rod body, and an insulator is arranged around the surface of the rod body.

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