Portable electric power transmission pole maintenance tool

Abstract

The utility model relates to the technical field of maintenance tools, in particular to a portable electric power transmission pole maintenance tool which comprises a shell, a connecting block is fixedly connected to the shell, a sliding block is arranged in the shell, two sets of clamping jaws are arranged in the connecting block, and a pull ring is arranged in the sliding block. The adjusting mechanism is arranged on the sliding block, and the adjusting mechanism is used for adjusting the extending length of the pull ring; and the limiting mechanism is arranged on the shell, and the limiting mechanism is used for fixing the position of the grip. The two sets of clamping jaws can be driven to be oppositely attached through the thread effect by rotating the first threaded rod, the opening size of the clamping jaws can be conveniently adjusted according to the size of a part, when a pull ring needs to be used, the second threaded sleeve is pushed to enable the second threaded rod to stretch out backwards under the limiting effect of a square block through the thread effect, and the grip is inserted into the right side of the shell. The grip can be directly pulled out by pulling out the insertion rod from the hole in the grip.

Description

Technical Field

[0001] The utility model relates to the technical field of maintenance tools, in particular to a portable maintenance tool for a power transmission pole. Background Art

[0002] Electric poles are bridges of electricity, allowing electricity to be transported to various places. Common electric poles include wooden poles and cement poles. They are of different heights and stand on plains and mountains, all around people. Electric power maintenance equipment refers to a device used to maintain, restore and improve the technical status of equipment. It includes maintenance to keep the equipment in good technical status, repairs to restore its function after equipment deterioration or failure, and technical activities to improve the technical status of equipment;

[0003] 1. Electricity maintenance may require carrying a variety of maintenance equipment depending on the fault. Most of these equipment are carried in tool bags. People carry the tool bags diagonally on their bodies, and the tools are piled in the tool bags, which is inconvenient to take;

[0004] 2. The existing maintenance tools have no fixing device, and may slip and fall when in use, thereby hitting pedestrians passing below. For this reason, we propose a portable power transmission pole maintenance tool to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a portable power transmission pole maintenance tool to solve the above-mentioned background technology.

[0006] 1. Electricity maintenance may require carrying a variety of maintenance equipment depending on the fault. Most of these equipment are carried in tool bags. People carry the tool bags diagonally on their bodies, and the tools are piled in the tool bags, which is inconvenient to take;

[0007] 2. Existing maintenance tools have no fixing devices, and may slip and fall when in use, thereby hitting pedestrians passing below.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable power transmission pole maintenance tool, comprising a shell, a connecting block is fixedly connected to the shell, a slider is arranged inside the shell, two groups of clamping claws are arranged inside the connecting block, and a pull ring is arranged inside the slider; an adjusting mechanism, the adjusting mechanism is arranged on the slider, and the adjusting mechanism is used to adjust the extended length of the pull ring; and a limiting mechanism, the limiting mechanism is arranged on the shell, and the limiting mechanism is used to fix the position of the handle.

[0009] Preferably, the two groups of the clamping jaws are provided with a first screw sleeve, a first screw rod is inserted inside the first screw sleeve, convex strips are arranged in array on opposite surfaces of the two groups of the clamping jaws, and a plurality of shifting blocks are fixedly connected to the first screw rod.

[0010] Preferably, a movable groove is provided at the left end of the slider, and a first spring is transversely arranged in the movable groove, the opening of the movable groove is movably connected to a limiting block, the inner end of the limiting block is against the first spring, and a limiting groove is provided on the shell.

[0011] Preferably, the adjustment mechanism includes a threaded groove, a threaded groove is opened inside the sliding block, a second screw is arranged inside the threaded groove, a block is fixedly connected inside the threaded groove, a sliding groove matching the block is opened inside the second screw, a pull ring is fixedly connected to the rear side of the second screw, and a second screw sleeve is sleeved on the second screw.

[0012] Preferably, a fixing groove is provided on the upper side of the sliding block, and the opening diameter of the fixing groove is larger than the diameter of the second screw sleeve.

[0013] Preferably, a hammer block is fixedly connected to the right side of the connecting block, and the corners of the hammer block are rounded.

[0014] Preferably, a magnifying glass is hinged on the upper side of the sliding block, a damping is provided at the rotating shaft of the magnifying glass, and an arc groove is provided on the front side of the magnifying glass.

[0015] Preferably, the limiting mechanism includes a handle, a handle is inserted into the right side of the shell, a fixed block is fixedly connected to the right side of the shell, a second spring is transversely arranged inside the fixed block, an insertion rod is abutted against the rear side of the second spring, and the insertion rod is adapted to the hole on the handle.

[0016] Preferably, the length of the shell is less than 20 centimeters, and the corners of the shell are rounded.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the utility model can drive the two sets of jaws to fit relative to each other through the action of the thread by rotating the first screw rod, so that the opening size of the jaws can be adjusted according to the size of the parts. When the pull ring needs to be used, the second screw rod is extended backward under the limit of the block by pushing the second screw sleeve through the action of the thread. A handle is inserted on the right side of the shell, and the handle can be directly pulled out by pulling the inserted rod out of the hole on the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the utility model;

[0021] Figure 3 It is a left-side cross-sectional schematic diagram of the structure of the utility model;

[0022] Figure 4 It is a right side cross-sectional schematic diagram of the structure of the utility model;

[0023] Figure 5 For this utility model Figure 3 A is a partial enlarged schematic diagram of the middle part.

[0024] Figure 6 This is a schematic diagram of the short rope of the utility model;

[0025] Figure 7 This is a schematic diagram of the push block structure of the utility model;

[0026] Figure 8 This is a schematic diagram of the expansion of the structural through slot of the utility model.

[0027] In the figure: 1, housing; 2, connecting block; 3, slider; 4, clamping claw; 5, first screw sleeve; 6, first screw rod; 7, movable groove; 8, first spring; 9, limit block; 10, limit groove; 11, threaded groove; 12, second screw rod; 13, block; 14, pull ring; 15, second screw sleeve; 16, fixed groove; 17, hammer block; 18, magnifying glass; 19, arc groove; 20, handle; 21, fixed block; 22, second spring; 23, plug rod; 301, short rope; 302, push block; 303, through groove. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-8 The utility model provides an embodiment: a portable power transmission pole maintenance tool, comprising a shell 1, a connecting block 2 is fixedly connected to the shell 1, a slider 3 is arranged in the shell 1, two groups of clamping claws 4 are arranged inside the connecting block 2, and a pull ring 14 is arranged inside the slider 3; an adjusting mechanism, the adjusting mechanism is arranged on the slider 3, and the adjusting mechanism is used to adjust the extended length of the pull ring 14; a limiting mechanism, the limiting mechanism is arranged on the shell 1, and the limiting mechanism is used to fix the position of the handle 20;

[0030] Furthermore, the two groups of jaws 4 are provided with a first screw sleeve 5, a first screw rod 6 is inserted inside the first screw sleeve 5, the opposite surface arrays of the two groups of jaws 4 are provided with convex strips, and a plurality of groups of shifting blocks are fixedly connected to the first screw rod 6. This structure can drive the two groups of jaws 4 to fit relative to each other by rotating the first screw rod 6.

[0031] Furthermore, a movable groove 7 is provided at the left end of the slider 3, and a first spring 8 is transversely arranged in the movable groove 7. The opening of the movable groove 7 is movably connected to a limiting block 9, and the inner end of the limiting block 9 is abutted against the first spring 8. A limiting groove 10 is provided on the shell 1. This structure can fix the position of the slider 3 after movement.

[0032] Furthermore, the adjustment mechanism includes a thread groove 11, a thread groove 11 is opened inside the slider 3, a second screw 12 is arranged inside the thread groove 11, a block 13 is fixedly connected inside the thread groove 11, a sliding groove matched with the block 13 is opened inside the second screw 12, a pull ring 14 is fixedly connected to the rear side of the second screw 12, and a second screw sleeve 15 is sleeved on the second screw 12. This structure can extend the second screw 12 from the inside of the slider 3 by pushing the second screw sleeve 15 under the limit of the block 13 through the action of the thread.

[0033] Furthermore, a fixing groove 16 is opened on the upper side of the slider 3 , and the opening diameter of the fixing groove 16 is larger than the diameter of the second screw sleeve 15 . This structure facilitates pushing the second screw sleeve 15 from the upper side of the slider 3 .

[0034] Furthermore, a hammer block 17 is fixedly connected to the right side of the connecting block 2, and the corners of the hammer block 17 are rounded. This structure can knock off ice on the transmission pole.

[0035] Furthermore, a magnifying glass 18 is hinged on the upper side of the slider 3 , a damping is arranged at the rotating shaft of the magnifying glass 18 , and an arc groove 19 is arranged on the front side of the magnifying glass 18 . This structure can magnify the position where the pull ring 14 needs to be used through the magnifying glass 18 .

[0036] Furthermore, the limiting mechanism includes a handle 20, the handle 20 is inserted into the right side of the shell 1, a fixing block 21 is fixedly connected to the right side of the shell 1, a second spring 22 is laterally arranged inside the fixing block 21, and an insertion rod 23 is abutted against the rear side of the second spring 22, and the insertion rod 23 is adapted to the hole on the handle 20. This structure can fix the handle 20 on the shell 1 by inserting the insertion rod 23 into the hole.

[0037] Furthermore, the length of the shell 1 is less than 20 centimeters, and the corners of the shell 1 are all rounded. This structure makes the device shorter and easier to carry.

[0038] Embodiment 1:

[0039] The slider 3 includes a short rope 301, and the short rope 301 is fixedly connected to the right side of the slider 3, and the slider 3 can be pulled out through the short rope 301;

[0040] Embodiment 2:

[0041] The slider 3 includes a push block 302, and the push block 302 is fixedly connected to the upper side of the slider 3, and the slider 3 can be pushed out by the push block 302;

[0042] Embodiment three:

[0043] The slider 3 includes a through slot 303. The through slot 303 is opened on the upper side of the slider 3. The slider 3 can be pulled out by inserting a finger into the through slot 303.

[0044] Working principle: When in use, by rotating the first screw 6, the two sets of jaws 4 can be driven to fit relative to each other through the action of the thread, so that the opening size of the jaws 4 can be adjusted according to the size of the parts, and then the slider 3 is pulled out smoothly. After the limit block 9 is aligned with the limit groove 10, the first spring 8 in the compressed state will push the limit block 9 out of the inner movable groove 7 through the restoring force, so that it is inserted into the limit groove 10. At this time, the slider 3 is locked in the position extending the length of the device in the shell 1. When the pull ring 14 is needed, the second screw sleeve 15 can be pushed through the thread action so that the second screw 12 extends backward under the limit of the block 13, and a handle 20 is inserted on the right side of the shell 1. The handle 20 can be directly pulled out by pulling the insertion rod 23 out of the hole on the handle 20. The above is the entire working principle of the utility model.

[0045] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A portable power transmission pole maintenance tool, comprising a housing (1), characterized in that: A connecting block (2) is fixedly connected to the shell (1), a sliding block (3) is arranged inside the shell (1), two groups of clamping claws (4) are arranged inside the connecting block (2), and a pull ring (14) is arranged inside the sliding block (3); An adjusting mechanism, the adjusting mechanism being arranged on the slider (3) and being used for adjusting the extended length of the pull ring (14); A limiting mechanism, wherein the limiting mechanism is arranged on the housing (1) and is used to fix the position of the handle (20).

2. A portable power transmission pole maintenance tool according to claim 1, characterized in that: The two groups of clamping jaws (4) are provided with a first screw sleeve (5), a first screw rod (6) is inserted inside the first screw sleeve (5), and convex strips are arranged in array on the opposite surfaces of the two groups of clamping jaws (4), and a plurality of shifting blocks are fixedly connected to the first screw rod (6).

3. A portable power transmission pole maintenance tool according to claim 1, characterized in that: A movable groove (7) is provided at the left end of the sliding block (3), and a first spring (8) is transversely arranged in the movable groove (7). The opening of the movable groove (7) is movably connected to a limiting block (9), and the inner end of the limiting block (9) abuts against the first spring (8). A limiting groove (10) is provided on the housing (1).

4. A portable power transmission pole maintenance tool according to claim 1, characterized in that: The adjusting mechanism comprises a thread groove (11), the slider (3) is provided with a thread groove (11), a second screw rod (12) is arranged inside the thread groove (11), a block (13) is fixedly connected inside the thread groove (11), a sliding groove matching the block (13) is provided inside the second screw rod (12), a pull ring (14) is fixedly connected to the rear side of the second screw rod (12), and a second screw sleeve (15) is sleeved on the second screw rod (12).

5. A portable power transmission pole maintenance tool according to claim 1, characterized in that: A fixing groove (16) is provided on the upper side of the sliding block (3), and the opening diameter of the fixing groove (16) is larger than the diameter of the second screw sleeve (15).

6. A portable power transmission pole maintenance tool according to claim 1, characterized in that: A hammer block (17) is fixedly connected to the right side of the connection block (2), and the corners of the hammer block (17) are rounded.

7. A portable power transmission pole maintenance tool according to claim 1, characterized in that: A magnifying glass (18) is hingedly connected to the upper side of the slider (3), a damper is arranged at the rotating shaft of the magnifying glass (18), and an arc groove (19) is arranged on the front side of the magnifying glass (18).

8. A portable power transmission pole maintenance tool according to claim 1, characterized in that: The limiting mechanism comprises a handle (20), the handle (20) is inserted into the right side of the shell (1), a fixing block (21) is fixedly connected to the right side of the shell (1), a second spring (22) is transversely arranged inside the fixing block (21), an insertion rod (23) is abutted against the rear side of the second spring (22), and the insertion rod (23) is adapted to the hole on the handle (20).

9. A portable power transmission pole maintenance tool according to claim 1, characterized in that: The length of the shell (1) is less than 20 centimeters, and the corners of the shell (1) are all rounded.

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