Insulated operating rod type high branch saw and operating method thereof

Abstract

The present invention discloses an insulated operating rod type high-branch saw and an operating method thereof, comprising a first connecting plate, two ends of the first connecting plate are connected with connecting bolts, one end of the connecting bolts is installed with a second connecting plate, the second connecting plate is connected to a side surface of the first connecting plate, one end of the second connecting plate is fixedly connected with a hand saw, a circular hole is provided at one end of the first connecting plate and the second connecting plate, a circular rod is slidably installed on one side of the circular hole, a hook is welded at one end of the circular rod, and a fixed threaded tube is welded on the other side surface of the first connecting plate. This scheme installs the second connecting plate through the first connecting plate, which is conducive to split combined installation and convenient replacement. The hand saw and the hook connected together can be pulled apart and sawed off, which is conducive to operation. The insulating rod installed at the bottom is combined with daily accessories to reduce costs while ensuring safety, which is conducive to combined use and is safe and efficient.

Description

Technical Field

[0001] The invention relates to the field of high-branch saws, and more particularly to an insulated operating rod type high-branch saw and an operating method thereof. Background Art

[0002] During the patrol and management of power projects, it is necessary to trim and clean the branches around the power lines to avoid contact with the transmission lines and cause safety hazards. In order to facilitate the operation, a high-branch saw is needed to perform the sawing operation.

[0003] However, most of the high branch saws in the prior art directly weld saw blades on long poles, which cannot ensure insulation protection and have poor safety. In addition, when branches and wires are in conflict, they cannot be pulled away for operation. When the branches swing back and forth, they are prone to contact with wires and cause danger, which affects their use. A new structure and method need to be proposed. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide an insulated operating rod type high-branch saw and an operating method thereof. The second connecting plate is installed through the first connecting plate, which is conducive to split combined installation and convenient replacement. Combined with the connected hand saw and pull hook, it can be pulled open and sawed, which is convenient for operation. Combined with the insulating rod installed at the bottom, daily accessories are combined to reduce costs while ensuring safety, which is conducive to combined use and is safe and efficient.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] An insulated operating rod type high-branch saw and an operating method thereof, comprising a first connecting plate, both ends of the first connecting plate are connected with connecting bolts, one end of the connecting bolt is installed with a second connecting plate, the second connecting plate is connected to one side surface of the first connecting plate, one end of the second connecting plate is fixedly welded with a hand saw, one end of the first connecting plate and the second connecting plate is provided with a circular hole, one side of the circular hole is slidably installed with a circular rod, one end of the circular rod is welded with a hook, the other side surface of the first connecting plate is welded with a fixed threaded tube, one end of the fixed threaded tube is threadedly installed with an insulating rod;

[0007] The operating method of the high branch saw comprises the following steps:

[0008] S1. Connect the insulating rod to the fixed threaded pipe to form a combined structure;

[0009] S2, hold the insulating rod to raise the height, and use a hand saw to cut off the branches for cleaning;

[0010] S3. Pull the branch away from the wires using the hook to avoid contact;

[0011] S4, the branch that needs to be pulled away before being cut, and then an insulating rod and hook combination are connected;

[0012] S5. Release the round rod, hook the branch with the hook and then pull it down to keep it away from the wire and avoid rebound.

[0013] S6. Operate the insulating rod again to push the hand saw to perform aligned sawing. The two insulating rods cooperate with each other to complete the cutting care.

[0014] Furthermore, the other end of the circular rod is provided with a threaded head, and the threaded head is located at the bottom of the first connecting plate.

[0015] Furthermore, a movable threaded tube is provided at one end of the threaded head, and the movable threaded tube is located on one side of the fixed threaded tube.

[0016] Furthermore, a threaded hole is provided at one end of the circular hole, and the threaded hole is threadedly installed on the other end of the threaded head. By connecting the threaded hole with the threaded head, the circular rod assembly can be positioned for easy adjustment and use.

[0017] Furthermore, a combination plate is provided at one end of the circular rod, and the combination plate is located at the bottom of the draw hook.

[0018] Furthermore, a support spring is provided on one side surface of the combined plate, and the support spring is located on both sides of the circular rod.

[0019] Furthermore, one end of the support spring is connected to an adjusting ring, and the adjusting ring is slidably sleeved on one end of the circular rod.

[0020] Furthermore, the adjustment ring is tightly connected to one end surface of the second connecting plate and is located at one end of the circular hole. The support spring is connected through the adjustment ring and can be installed in combination for support reset, which is convenient for pulling adjustment and is conducive to operation and use.

[0021] Furthermore, the first connecting plate and the second connecting plate are square iron plates.

[0022] Furthermore, there are two connecting bolts, which are respectively connected to two ends of the first connecting plate.

[0023] Compared with the prior art, the advantages of the present invention are:

[0024] (1) This solution installs the second connecting plate through the first connecting plate, which is conducive to split assembly installation and convenient replacement. Combined with the connected hand saw and hook, it can be pulled apart and sawed, which is convenient for operation. Combined with the insulating rod installed at the bottom, daily accessories can be combined to reduce costs while ensuring safety, which is conducive to combined use and safe and efficient.

[0025] (2) By connecting the threaded head to the threaded hole, the round rod assembly can be positioned for easy adjustment.

[0026] (3) The support spring can be connected through the adjusting ring and can be installed in combination for support reset, which is convenient for pulling adjustment and is conducive to operation and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 It is a partial schematic diagram of the present invention;

[0029] Figure 3 For the present invention Figure 2 Enlarged view of point A where the middle adjustment ring is connected.

[0030] Description of the numbers in the figure:

[0031] 1 first connecting plate, 11 connecting bolt, 12 second connecting plate, 13 hand saw, 14 circular hole, 15 circular rod, 16 draw hook, 17 fixed threaded tube, 18 insulating rod, 2 threaded head, 21 movable threaded tube, 22 threaded hole, 23 combination plate, 24 support spring, 25 adjustment ring. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0033] Example 1

[0034] See also Figure 1 and Figure 2 , an insulated operating rod type high branch saw and an operating method thereof, comprising a first connecting plate 1, two ends of the first connecting plate 1 are connected with connecting bolts 11, one end of the connecting bolt 11 is installed with a second connecting plate 12, the second connecting plate 12 is connected to one side surface of the first connecting plate 1, one end of the second connecting plate 12 is fixedly welded with a hand saw 13, one end of the first connecting plate 1 and the second connecting plate 12 is provided with a circular hole 14, one side of the circular hole 14 is slidably installed with a circular rod 15, one end of the circular rod 15 is welded with a hook 16, the other side surface of the first connecting plate 1 is welded with a fixed threaded tube 17, one end of the fixed threaded tube 17 is threadedly installed with an insulating rod 18;

[0035] The operating method of the high branch saw comprises the following steps:

[0036] S1. Connect the insulating rod to the fixed threaded pipe to form a combined structure;

[0037] S2, hold the insulating rod to raise the height, and use a hand saw to cut off the branches for cleaning;

[0038] S3. Pull the branch away from the wires using the hook to avoid contact;

[0039] S4, the branch that needs to be pulled away before being cut, and then an insulating rod and hook combination are connected;

[0040] S5. Release the round rod, hook the branch with the hook and then pull it down to keep it away from the wire and avoid rebound.

[0041] S6. Operate the insulating rod again to push the hand saw to perform aligned sawing. The two insulating rods cooperate with each other to complete the cutting care.

[0042] Example 2

[0043] See also Figure 1 and Figure 2 , an insulated operating rod type high branch saw and an operating method thereof, comprising a first connecting plate 1, two ends of the first connecting plate 1 are connected with connecting bolts 11, one end of the connecting bolt 11 is installed with a second connecting plate 12, the second connecting plate 12 is connected to one side surface of the first connecting plate 1, one end of the second connecting plate 12 is fixedly welded with a hand saw 13, one end of the first connecting plate 1 and the second connecting plate 12 is provided with a circular hole 14, one side of the circular hole 14 is slidably installed with a circular rod 15, one end of the circular rod 15 is welded with a hook 16, the other side surface of the first connecting plate 1 is welded with a fixed threaded tube 17, one end of the fixed threaded tube 17 is threadedly installed with an insulating rod 18;

[0044] The other end of the circular rod 15 is provided with a threaded head 2, and the threaded head 2 is located at the bottom of the first connecting plate 1. One end of the threaded head 2 is provided with a movable threaded tube 21, and the movable threaded tube 21 is located at one side of the fixed threaded tube 17. One end of the circular hole 14 is provided with a threaded hole 22, and the threaded hole 22 is threadedly installed on the other end of the threaded head 2. The circular rod assembly can be positioned by connecting the threaded hole through the threaded head, which is convenient for adjustment. When connecting the second insulating rod 18, it can be threadedly installed into the movable threaded tube 21. They can be operated separately to avoid interference. When directly pulling, the threaded hole 22 can be connected to fix it through the threaded head 2 to avoid loose interference. When auxiliary adjustment is performed, the threaded head 2 can be loosened, so that the circular rod 15 can be rotated while it can be pulled up and down, which is conducive to partially pulling the hook 16 after it is aligned with the branch to avoid interference and facilitate adjustment. This can pull the branch away from the positioning, and then push the hand saw 13 up and down to complete the sawing operation, which is conducive to cleaning and maintenance.

[0045] A combination plate 23 is provided at one end of the circular rod 15, and the combination plate 23 is located at the bottom of the pull hook 16. A support spring 24 is provided on one side surface of the combination plate 23. The support spring 24 is located on both sides of the circular rod 15. An adjusting ring 25 is connected to one end of the support spring 24. The adjusting ring 25 is slidably sleeved on one end of the circular rod 15. The adjusting ring 25 is tightly connected to one end surface of the second connecting plate 12 and is located at one end of the circular hole 14. The support spring is connected by the adjusting ring, and can be combined and installed for support and reset, which is convenient for pulling and adjustment and is conducive to operation and use. When the circular rod 15 is pulled up and down, the support spring 24 can be used for buffering and reset to avoid jamming, which is conducive to adjustment and use, and has high adaptability.

[0046] The above is only a preferred specific implementation of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An insulated operating rod type high-branch saw, comprising a first connecting plate (1), characterized in that: Both ends of the first connecting plate (1) are connected with connecting bolts (11), one end of the connecting bolts (11) is mounted with a second connecting plate (12), the second connecting plate (12) is connected to one side surface of the first connecting plate (1), one end of the second connecting plate (12) is fixedly welded with a hand saw (13), one end of the first connecting plate (1) and the second connecting plate (12) is provided with a circular hole (14), one side of the circular hole (14) is slidably mounted with a circular rod (15), one end of the circular rod (15) is welded with a draw hook (16), the other side surface of the first connecting plate (1) is welded with a fixed threaded tube (17), one end of the fixed threaded tube (17) is threadedly mounted with an insulating rod (18); The other end of the circular rod (15) is provided with a threaded head (2), the threaded head (2) is located at the bottom of the first connecting plate (1), and one end of the threaded head (2) is provided with a movable threaded tube (21), the movable threaded tube (21) is located on one side of the fixed threaded tube (17); A threaded hole (22) is provided at one end of the circular hole (14), and the threaded hole (22) is threadedly mounted on the other end of the threaded head (2); a combination plate (23) is provided at one end of the circular rod (15), and the combination plate (23) is located at the bottom of the draw hook (16); a support spring (24) is provided on one side surface of the combination plate (23), and the support spring (24) is located on both sides of the circular rod (15); The operating method of the high branch saw comprises the following steps: S1. Connect the insulating rod to the fixed threaded pipe to form a combined structure; S2, hold the insulating rod to raise the height, and use a hand saw to cut off the branches for cleaning; S3. Pull the branch away from the wires using the hook to avoid contact; S4. The branch that needs to be pulled away before being cut is connected with an insulating rod and a hook combination. When connecting the second insulating rod, it can be threaded into the inside of the movable threaded tube; S5. Loosen the round rod for positioning, connect the threaded hole with the threaded head, and then position the round rod assembly. First, hook the branch with a hook and then pull it down to keep it away from the wire and avoid rebound. S6. Operate the insulating rod again to push the hand saw to perform aligned sawing. The two insulating rods cooperate with each other to complete the cutting care.

2. The insulated operating lever high-branch saw according to claim 1, characterized in that: One end of the support spring (24) is connected to an adjustment ring (25), and the adjustment ring (25) is slidably sleeved on one end of the circular rod (15).

3. The insulated operating lever high-branch saw according to claim 2, characterized in that: The adjustment ring (25) is tightly connected to one end surface of the second connection plate (12) and is located at one end of the circular hole (14).

4. The insulated operating lever high-branch saw according to claim 1, characterized in that: The first connecting plate (1) and the second connecting plate (12) are square iron plates.

5. The insulated operating lever high-branch saw according to claim 1, characterized in that: There are two connecting bolts (11), which are respectively connected to two ends of the first connecting plate (1).

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