Electric pole number plate mounting tool

Abstract

The invention relates to the technical field of power construction, in particular to a power pole number plate mounting tool which comprises a first tool, a second tool, a third tool and a fourth tool. The clamping unit comprises a connecting base arranged on the side, away from the first telescopic rod, of the universal head, two sets of number plate clamps arranged on the side, away from the universal head, of the connecting base, and a linkage piece arranged in the first telescopic rod, and the top end of the linkage piece is fixed to the two sets of number plate clamps; the rope buckle unit comprises a supporting frame arranged on the side, away from the first telescopic rod, of the universal head, and a locking piece arranged in the supporting frame; and the second tool comprises a second relay pipe. The electric pole number plate mounting tool has the beneficial effects that through cooperative work of the first tool and the second tool, electric pole number plate lifting mounting and ribbon tensioning operation are achieved, and the mounting efficiency of the electric pole number plate is remarkably improved.

Description

Technical Field

[0001] The invention relates to the technical field of electric power construction, in particular to a tool for installing a number plate on an electric power pole. Background Art

[0002] The pole license plate is a marker used to indicate line name, voltage level, tower number and other information in the power grid system. It is crucial to the safe operation and maintenance of the power grid. It needs to be replaced from time to time according to specific circumstances during use. During the replacement and installation process, there is currently low efficiency in the license plate installation process, and tools such as scaffolding need to be used. The scaffolding needs to be erected, and some require the use of elevators. There are many places that the elevator cannot enter. Traditional methods have certain drawbacks. Based on the above situation, license plate installation tools can be developed to solve the problem. Summary of the invention

[0003] In view of the above problems or problems existing in the prior art, the present invention is proposed.

[0004] Therefore, an object of the present invention is to provide a power pole number plate installation tool, which can conveniently install the power pole number plate without the aid of tools that need to be erected.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: a power pole number plate installation tool, comprising a first tool, including a first relay tube, a first telescopic rod arranged inside the first relay tube, and a universal head arranged at the top end of the first telescopic rod;

[0006] The clamping unit comprises a connecting seat arranged on a side of the universal head away from the first telescopic rod, two sets of license plate clamps arranged on a side of the connecting seat away from the universal head, and a linkage member arranged inside the first telescopic rod and having its top end fixed to the two sets of license plate clamps respectively;

[0007] A cord lock unit, comprising a support frame arranged on a side of the universal head away from the first telescopic rod, and a locking member arranged inside the support frame;

[0008] A second tool, comprising a second relay tube, a second telescopic rod disposed inside the second relay tube, and a universal shaft disposed at a top end of the second telescopic rod;

[0009] The tensioning unit comprises a fixed handle, a movable handle arranged on the front of the fixed handle, and a traction assembly arranged on a side of the second telescopic rod away from the universal shaft and fixed to the movable handle.

[0010] As a preferred solution of the power pole license plate installation tool described in the present invention, the first telescopic rod is provided with a first insulating sleeve, a first insulating inner rod slidably arranged inside the first insulating sleeve, and the top end of the first insulating inner rod is fixed to the universal head.

[0011] As a preferred solution of the power pole number plate installation tool of the present invention, wherein: a completely penetrating connection hole is opened in the middle of the connection seat, and the connection seat is sleeved on the outer surface of the universal head through the connection hole, and grooves are opened in the vertical direction on both sides of the connection seat, and connecting rods are respectively arranged in the two groups of the grooves;

[0012] The bottoms of the two groups of license plate clips are each provided with a completely penetrating rotating hole, and the two groups of license plate clips are respectively sleeved on the outer surfaces of the two groups of connecting rods through the two groups of rotating holes. The tops of the two groups of license plate clips are each provided with a clamping gasket, and a plurality of anti-slip grooves are provided on the side where the two groups of clamping gaskets are close to each other.

[0013] As a preferred solution of the power pole number plate installation tool of the present invention, wherein: the linkage member includes a first spring arranged inside the first insulating sleeve, a pressure plate arranged on the top of the first spring, and two sets of pull ropes fixed above the pressure plate and located inside the first telescopic rod;

[0014] The two groups of license plate clips are both in the shape of a shape, and the two groups of license plate clips are provided with fixing blocks on one side close to each other, and the top ends of the two groups of pull ropes are respectively fixed to the two groups of fixing blocks.

[0015] As a preferred solution of the power pole number plate installation tool of the present invention, the support frame is in the shape of a downwardly open structure, and the back of the support frame is provided with two groups of grooves, and second springs are respectively arranged inside the two groups of grooves;

[0016] The locking member includes adjustment blocks respectively arranged at the top ends of the two groups of the second springs, and the two groups of the adjustment blocks are respectively located inside the two groups of the grooves, and a clamping ring is arranged on a side of the two groups of the adjustment blocks away from the support frame.

[0017] As a preferred solution of the power pole number plate installation tool of the present invention, the second telescopic rod includes a second insulating sleeve arranged inside the second relay tube, and a second insulating inner rod slidably arranged inside the second insulating sleeve.

[0018] As a preferred solution of the power pole number plate installation tool of the present invention, wherein: two groups of clamping blocks are arranged on the front of the fixed handle, and the two groups of clamping blocks are symmetrically distributed up and down, and a positioning hole and an elastic shaft rotatably arranged inside the positioning hole are opened on the front of the fixed handle and located between the two groups of clamping blocks close to each other;

[0019] A cable tie slot is provided at the front end of the elastic shaft, and an adjusting rod is provided at one end of the elastic shaft away from the cable tie slot.

[0020] As a preferred solution of the power pole number plate installation tool of the present invention, wherein: the fixed handle is provided with a first through hole, a bolt arranged inside the first through hole, and a nut rotatably arranged on the outer surface of the bolt;

[0021] A second through hole is disposed outside the movable handle, and the movable handle is sleeved on the outer surface of the bolt through the second through hole;

[0022] The front of the movable handle is provided with a mounting frame, a positioning clamping block arranged inside the mounting frame, and an abutting block arranged on the front of the movable handle and located above the positioning clamping block.

[0023] As a preferred solution of the power pole number plate installation tool described in the present invention, the fixed handle is provided with an arc groove on the outside and a lower clamping column is arranged inside the arc groove, an upper clamping column is obliquely arranged on the lower side of the movable handle, and a third spring is sleeved between the side where the upper clamping column is close to the lower clamping column.

[0024] As a preferred solution of the power pole number plate installation tool described in the present invention, the traction assembly includes a roller, a steel rope wound inside the roller, and a rotating handle arranged on the back of the roller; the traction assembly also includes two groups of traction holes opened in the second insulating sleeve, and the top end of the steel rope passes through the two groups of traction holes and is fixed to the movable handle.

[0025] Beneficial effects of the present invention: The present invention realizes the lifting and installation of the power pole license plate and the tightening of the cable tie through the coordinated work of the first tool and the second tool, which significantly improves the installation efficiency of the power pole license plate. The use of the rope lock unit provides locking support for the cable tie during the license plate installation process to facilitate the subsequent connection of the cable tie. At the same time, the design of the tensioning unit and the traction component realizes the adjustment and tightening of the cable tie on the license plate, thereby realizing the rapid installation of the license plate. The structure in the tool is integratedly installed so that all components are respectively installed on the first tool and the second tool. The structure is compact and easy to operate in a limited space. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0027] Figure 1 This is the overall structural diagram of the first tool in the power pole number plate installation tool.

[0028] Figure 2 This is a diagram of the internal structure of the first tool in the power pole number plate installation tool.

[0029] Figure 3 This is a schematic diagram of the structure of the clamping unit and the rope lock unit in the power pole number plate installation tool.

[0030] Figure 4 Rear view of the locking element in the power pole number plate installation tool.

[0031] Figure 5 This is the overall structural diagram of the second tool in the power pole number plate installation tool.

[0032] Figure 6 Exploded view of the tensioning unit in the power pole number plate installation tool.

[0033] Figure 7 This is a structural diagram of the connection between the tensioning unit and the movable handle in the power pole number plate installation tool.

[0034] Figure 8 Rear view of the fixed handle in the installation tool for power pole number plates. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0037] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0038] Example 1

[0039] Reference Figure 1 to Figure 5, which is the first embodiment of the present invention, provides a power pole number plate installation tool, which can conveniently clamp and install the power pole number plate, including: a first tool 100, including a first relay tube 101, a first telescopic rod 102 arranged inside the first relay tube 101, and a universal head 103 arranged at the top of the first telescopic rod 102.

[0040] Furthermore, the clamping unit 200 includes a connecting seat 201 arranged on the side of the universal head 103 away from the first telescopic rod 102, two groups of license plate clamps 202 arranged on the side of the connecting seat 201 away from the universal head 103, and a linkage member 203 arranged inside the first telescopic rod 102 and fixed to the two groups of license plate clamps 202 at the top. It should be noted that the two groups of license plate clamps 202 are both L-shaped to form a clamp-like structure to achieve clamping and installation of the license plate.

[0041] Furthermore, the rope lock unit 300 includes a support frame 301 disposed on a side of the universal head 103 away from the first telescopic rod 102, and a locking member 302 disposed inside the support frame 301. The locking member 302 is disposed in the middle of the two sets of number plate clips 202, so that a rope connected to a cable tie at one end can pass through and be locked when installing the power number plate, thereby facilitating the subsequent tightening operation of the cable tie.

[0042] Furthermore, the second tool 400 includes a second relay tube 401 , a second telescopic rod 402 disposed inside the second relay tube 401 , and a universal shaft 403 disposed at the top end of the second telescopic rod 402 .

[0043] Furthermore, the tensioning unit 500 includes a fixed handle 501 , a movable handle 502 disposed on the front of the fixed handle 501 , and a traction assembly 503 disposed on a side of the second telescopic rod 402 away from the universal shaft 403 and fixed to the movable handle 502 .

[0044] It should be noted that the first telescopic rod 102 and the second telescopic rod 402 are both made of insulating materials to provide effective insulation protection for the user during the supporting process.

[0045] Specifically, the first telescopic rod 102 is of insulating design, which plays a supporting and insulating role during the installation process. Secondly, the universal head 103 includes a support fixed to the first telescopic rod 102 and a universal body arranged inside the support and rotatable in a circle, so that different directions can be adjusted and installation in different positions can be achieved.

[0046] When in use, adjust the lengths of the first telescopic rod 102 and the second telescopic rod 402 to be equal to the height of the license plate installation. First, place the license plate between the two sets of license plate clamps 202, and then drive the two sets of license plate clamps 202 to rotate along the connecting seat 201 through the linkage member 203 to clamp the license plate. Before installation, pass the cable tie connected by a rope through the rope buckle unit 300, and put the cable tie in a tensioned state through the locking member 302. After further moving the license plate to the installation position, drive the tensioning unit 500 to clamp the cable tie and further tighten it outward under the drive of the traction assembly 503 to achieve the license plate installation.

[0047] In summary, the first tool 100 can be used to clamp and install the license plate and keep the cable tie between the license plate and the power pole in a tensioned state. Based on the first tool 100, the second tool 400 can be used to tighten the cable tie on the license plate for a second time to ensure the installation stability of the power pole license plate.

[0048] Example 2

[0049] Reference Figure 2 to Figure 8 , which is the second embodiment of the present invention, and is different from the first embodiment in that: it also includes. In the previous embodiment, the power pole license plate installation tool includes a first telescopic rod 102 with a first insulating sleeve 102a provided therein, a first insulating inner rod 102b slidably disposed inside the first insulating sleeve 102a, and the top of the first insulating inner rod 102b is fixed to the universal head 103. It should be noted that the first insulating inner rod 102b is disposed inside the first insulating sleeve 102a and the relay tube 101 to form a telescopic rod structure. When the first insulating inner rod 102b is pulled outward, the first insulating inner rod 102b is rotated so that its outer surface rubs against the inner wall of the first relay tube 101 to perform friction locking, thereby preventing the first insulating inner rod 102b from falling back after being pulled out.

[0050] The support frame 301 is in the shape of a U-shaped structure opening downwards, and the back side of the support frame 301 is provided with two groups of grooves 301 a and second springs 301 b respectively disposed inside the two groups of grooves 301 a.

[0051] Specifically, the locking member 302 includes adjustment blocks 302a respectively arranged at the top of the two groups of second springs 301b, and the two groups of adjustment blocks 302a are respectively located inside the two groups of grooves 301a, and a retaining ring 302b is arranged on the side of the two groups of adjustment blocks 302a away from the support frame 301.

[0052] Furthermore, the traction assembly 503 includes a roller 503a, a steel rope 503b wound inside the roller 503a, and a rotating handle 503c arranged on the back of the roller 503a; the traction assembly 503 also includes two groups of traction holes 503d opened in the second insulating sleeve 402a, and the top end of the steel rope 503b passes through the two groups of traction holes 503d and is fixed to the movable handle 502.

[0053] Furthermore, a winding roller is rotatably arranged inside the roller 503, and the right end of the winding roller is fixed to the rotating handle 503c. At the same time, the steel rope 503b is also wound around the outer surface of the winding roller.

[0054] When in use, the winding roller in the roller 503 can be driven to rotate by rotating the rotating handle 503c. Depending on the rotation direction, the winding roller can be driven to tighten the steel rope 503b or release the steel rope 503b, thereby achieving the purpose of pulling the movable handle 502 to swing up and down along the bolt 501e, which is convenient for clamping and tightening the cable tie.

[0055] Furthermore, the support height of the power plate installation can be adjusted by cooperating with the first insulating inner rod 102b and the first insulating sleeve 102a. The use of the locking piece 302 is as follows: first, a detachable rope is connected to the front end of the cable tie strip for tightening the power plate, and the rope is passed through the clamping ring 302b during the installation process. Under the elastic force of the second spring 301b, the clamping ring 302b is pushed upward by the adjusting block 302a to change the gap between the clamping ring 302b and the support frame 301, thereby locking the rope, so that after the power plate is put in place, the cable tie strip can be pulled through the fixed opening of the cable tie by using the rope.

[0056] In summary, the support adjustment for different installation heights and the tightening of the cable tie after the power pole plate is in place can be achieved, and the movement of the movable handle 502 can be controlled by the traction component 503 to further tighten the cable tie and improve the installation firmness of the power pole plate.

[0057] Example 3

[0058] Reference Figures 1 to 8 , which is the third embodiment of the present invention, provides a power pole number plate installation tool, which can be used to conveniently install power pole number plates in different places and special environments, including:

[0059] The first tool 100 includes a first relay tube 101, a first telescopic rod 102 disposed inside the first relay tube 101, and a universal head 103 disposed at the top of the first telescopic rod 102. The universal head 103 can be adjusted in different directions to achieve installation at different positions.

[0060] Specifically, the clamping unit 200 includes a connecting seat 201 arranged on the side of the universal head 103 away from the first telescopic rod 102, two sets of license plate clamps 202 arranged on the side of the connecting seat 201 away from the universal head 103, and a linkage member 203 arranged inside the first telescopic rod 102 and fixed at the top end to the two sets of license plate clamps 202 respectively.

[0061] Furthermore, the cord lock unit 300 includes a support frame 301 arranged on the side of the universal head 103 away from the first telescopic rod 102, and a locking member 302 arranged inside the support frame 301. The cord lock unit 300 realizes the function of tightening the license plate tape. It is a two-way structure that can realize the left and right adjustment of the tape, making it more convenient to install the power license plate.

[0062] Furthermore, the second tool 400 includes a second relay tube 401, a second telescopic rod 402 disposed inside the second relay tube 401, and a universal shaft 403 disposed at the top end of the second telescopic rod 402, and the universal shaft 403 can realize direction adjustment.

[0063] Furthermore, the tensioning unit 500 includes a fixed handle 501, a movable handle 502 arranged on the front of the fixed handle 501, and a traction assembly 503 arranged on the side of the second telescopic rod 402 away from the universal shaft 403 and fixed to the movable handle 502. It should be noted that the fixed handle 501 is fixed and fixed in this position without moving, and cooperates with the movable handle 502 to achieve the tightening function.

[0064] Furthermore, a first insulating sleeve 102 a and a first insulating inner rod 102 b slidably disposed inside the first insulating sleeve 102 a are disposed inside the first telescopic rod 102 , and a top end of the first insulating inner rod 102 b is fixed to the universal head 103 .

[0065] Furthermore, a completely penetrating connection hole 201a is opened in the middle of the connection seat 201, and the connection seat 201 is sleeved on the outer surface of the universal head 103 through the connection hole 201a. Grooves 201b are opened on the left and right sides of the connection seat 201 in the vertical direction, and connecting rods 201c are respectively arranged inside the two groups of grooves 201b.

[0066] Furthermore, the bottom of the two sets of license plate clips 202 are each provided with a completely penetrating rotating hole 202a, and the two sets of license plate clips 202 are respectively sleeved on the outer surface of the two sets of connecting rods 201c through the two sets of rotating holes 202a, and the top of the two sets of license plate clips 202 are each provided with a clamping gasket 202b, and a plurality of anti-slip grooves 202c opened on the side where the two sets of clamping gaskets 202b are close to each other.

[0067] Furthermore, the linkage member 203 includes a first spring 203a disposed inside the first insulating sleeve 102a, a pressing plate 203b disposed on the top of the first spring 203a, and two sets of pull ropes 203c fixed above the pressing plate 203b and located inside the first telescopic rod 102.

[0068] Furthermore, the two sets of license plate clips 202 are both L-shaped, and a fixing block 203d is provided on one side of the two sets of license plate clips 202 close to each other, and the top ends of the two sets of pull ropes 203c are respectively fixed to the two sets of fixing blocks 203d.

[0069] Furthermore, the support frame 301 is in the shape of a U-shaped structure opening downward, and the back side of the support frame 301 is provided with two groups of grooves 301 a and second springs 301 b respectively disposed inside the two groups of grooves 301 a.

[0070] Furthermore, the locking member 302 includes adjustment blocks 302a respectively arranged at the top of the two groups of second springs 301b, and the two groups of adjustment blocks 302a are respectively located inside the two groups of grooves 301a, and a retaining ring 302b is arranged on the side of the two groups of adjustment blocks 302a away from the support frame 301.

[0071] Furthermore, the second telescopic rod 402 includes a second insulating sleeve 402a arranged inside the second relay tube 401, and a second insulating inner rod 402b slidably arranged inside the second insulating sleeve 402a. It should be noted that the second insulating inner rod 402b is arranged inside the second insulating sleeve 402a and the second relay tube 401 to form a telescopic rod structure.

[0072] Furthermore, two groups of clamp blocks 501a are provided on the front of the fixed handle 501, and the two groups of clamp blocks 501a are symmetrically distributed in the upper and lower parts. A positioning hole 501b and an elastic shaft 501c rotatably arranged inside the positioning hole 501b are provided on the front of the fixed handle 501 and between the two groups of clamp blocks 501a close to each other.

[0073] Furthermore, a cable tie slot 501c-1 is provided at the front end of the elastic shaft 501c, and an adjustment rod 501c-2 is provided at one end of the elastic shaft 501c away from the cable tie slot 501c-1.

[0074] Furthermore, the tension shaft 501c is arranged between the two sets of clamp blocks 501a, and the tension shaft 501c can be driven to rotate through the adjusting rod 501c-2. When the tension shaft 501c rotates, it drives the cable tie slot 501c-1 to change its angle. The tightness can be adjusted according to the size of the changed angle to cooperate with the two sets of clamp blocks 501a to adjust the size of cable ties of different thicknesses, thereby facilitating the positioning and clamping of the cable tie.

[0075] Furthermore, the fixed handle 501 is provided with a first through hole 501d, a bolt 501e disposed inside the first through hole 501d, and a nut 501f rotatably disposed on the outer surface of the bolt 501e.

[0076] Furthermore, a second through hole 502a is disposed outside the movable handle 502, and the movable handle 502 is sleeved on the outer surface of the bolt 501e through the second through hole 502a.

[0077] Furthermore, the front of the movable handle 502 is provided with a mounting frame 502b, a positioning clamp 502c disposed inside the mounting frame 502b, and an abutment block 502d disposed on the front of the movable handle 502 and located above the positioning clamp 502c.

[0078] Furthermore, the fixed handle 501 is provided with an arc groove 501g and a lower clamping column 501h arranged inside the arc groove 501g, and an upper clamping column 502e is obliquely arranged on the lower side of the movable handle 502, and a third spring 504 is sleeved between the side where the upper clamping column 502e is close to the lower clamping column 501h.

[0079] It should be noted that the movable handle 502 cooperates with the third spring 504 to hold it in a limited position. Only when the spring is compressed when the steel rope 503b is pulled, the handle will be driven to tighten the cable tie.

[0080] Furthermore, the traction assembly 503 includes a roller 503a, a steel rope 503b wound inside the roller 503a, and a rotating handle 503c arranged on the back of the roller 503a; the traction assembly 503 also includes two groups of traction holes 503d opened in the second insulating sleeve 402a, and the top end of the steel rope 503b passes through the two groups of traction holes 503d and is fixed to the movable handle 502.

[0081] It should be noted that the first insulating sleeve 102a and the first insulating inner rod 102b are both made of insulating materials, and the second insulating sleeve 402a and the second insulating inner rod 402b are made of the same material as the first telescopic sleeve 102a and the first telescopic inner rod 102b.

[0082] When in use, the first tool 100 is used: the support height of the power license plate installation can be adjusted by the cooperation of the first insulating inner rod 102b and the first insulating sleeve 102a. The license plate is first placed between the two sets of license plate clamps 202, and then the pressure plate 203b is pushed down to make the pressure plate 203b compress the first spring 203a and drive the two sets of pull ropes 203c to move down. The two sets of pull ropes 203c control the two sets of license plate clamps 202 respectively. When the pull ropes 203c move down, they will drive the two sets of license plate clamps 202 to rotate along the connecting seat 201 to align the license plate through the two sets of clamping gaskets 202b. Clamping is performed. At the same time, before installation, the cable tie connected by the rope is passed through the rope buckle unit 300. A detachable rope is first connected to the front end of the cable tie strip for tightening the power plate, and the rope is passed through the clamping ring 302b during the installation process. Under the elastic force of the second spring 301b, the clamping ring 302b is pushed upward by the adjusting block 302a to change the gap between the clamping ring 302b and the support frame 301, thereby locking the rope. After the power plate is put in place, the cable tie strip can be pulled through the fixed port of the cable tie by the rope.

[0083] After the license plate is further moved to the installation position, the second tool 400 is used to tighten the cable tie, specifically: the support height for the installation of the power license plate is adjusted by the cooperation of the second insulating inner rod 402b and the second insulating sleeve 402a, and the clamping gap is adjusted by the cooperation of the two sets of clamp blocks 501a and the elastic shaft 501c, and the cable tie is clamped and positioned through the gap. After the cable tie is clamped, the winding roller in the roller 503 is driven to rotate by rotating the rotating handle 503c. Depending on the rotation direction, the winding roller can be driven to tighten the steel rope 503b or release the steel rope 503b, so as to achieve the purpose of pulling the movable handle 502 to swing up and down along the bolt 501e. When the movable handle 502 moves, it drives the positioning clamp block 502c to move and push the cable tie to contact the abutment block 502d, so that when the movable handle 502 swings, the cable tie is pulled outward to further tighten the cable tie, thereby realizing the installation and tightening of the power pole license plate.

[0084] In summary, the power pole license plate is first clamped and lifted to the installation position by the first tool 100, and the cable tie used to fix the license plate is connected and locked by the rope lock unit 300 to facilitate the insertion of the cable tie. At the same time, after the license plate is installed in place by the first tool 100, the second tool 400 is used to adjust and tighten the cable tie on the license plate. The two sets of tools are used together without the need to use other tools, especially tools that need to be erected, which greatly improves the convenience of installing the power pole license plate, so that it can be used in special and complex installation environments, and is convenient for power workers to operate and use.

[0085] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A power pole number plate installation tool, characterized by: include, A first tool (100) comprises a first relay tube (101), a first telescopic rod (102) arranged inside the first relay tube (101), and a universal head (103) arranged at the top end of the first telescopic rod (102); The clamping unit (200) comprises a connecting seat (201) arranged on a side of the universal head (103) away from the first telescopic rod (102), two sets of license plate clamps (202) arranged on a side of the connecting seat (201) away from the universal head (103), and a linkage member (203) arranged inside the first telescopic rod (102) and having its top end fixed to the two sets of license plate clamps (202); The cord lock unit (300) comprises a support frame (301) arranged on a side of the universal head (103) away from the first telescopic rod (102), and a locking member (302) arranged inside the support frame (301); The second tool (400) comprises a second relay tube (401), a second telescopic rod (402) arranged inside the second relay tube (401), and a universal shaft (403) arranged at the top end of the second telescopic rod (402); The tensioning unit (500) comprises a fixed handle (501), a movable handle (502) arranged on the front of the fixed handle (501), and a traction assembly (503) arranged on a side of the second telescopic rod (402) away from the universal shaft (403) and fixed to the movable handle (502).

2. The power pole number plate installation tool according to claim 1, characterized in that: The first telescopic rod (102) is provided with a first insulating sleeve (102a) and a first insulating inner rod (102b) slidably arranged inside the first insulating sleeve (102a), and the top end of the first insulating inner rod (102b) is fixed to the universal head (103).

3. The power pole number plate installation tool according to claim 2, characterized in that: A completely penetrating connection hole (201a) is provided in the middle of the connection seat (201), and the connection seat (201) is sleeved on the outer surface of the universal head (103) through the connection hole (201a). Grooves (201b) are provided on both left and right sides of the connection seat (201) in a vertical direction, and connection rods (201c) are respectively provided inside two groups of the grooves (201b); The bottoms of the two sets of license plate clips (202) are each provided with a completely penetrating rotating hole (202a), and the two sets of license plate clips (202) are respectively sleeved on the outer surfaces of the two sets of connecting rods (201c) through the two sets of rotating holes (202a), and the tops of the two sets of license plate clips (202) are each provided with a clamping gasket (202b), and a plurality of anti-slip grooves (202c) are provided on the side where the two sets of clamping gaskets (202b) are close to each other.

4. The power pole number plate installation tool according to claim 3, characterized in that: The linkage member (203) comprises a first spring (203a) arranged inside the first insulating sleeve (102a), a pressing plate (203b) arranged on the top of the first spring (203a), and two groups of pull ropes (203c) fixed above the pressing plate (203b) and located inside the first telescopic rod (102); The two sets of license plate clips (202) are both L-shaped, and a fixing block (203d) is provided on the side where the two sets of license plate clips (202) are close to each other, and the top ends of the two sets of pull ropes (203c) are respectively fixed to the two sets of fixing blocks (203d).

5. The power pole number plate installation tool according to claim 4, characterized in that: The support frame (301) is in the shape of a U-shaped structure opening downward, and the back of the support frame (301) is provided with two groups of grooves (301a), and second springs (301b) are respectively arranged inside the two groups of grooves (301a); The locking member (302) comprises adjustment blocks (302a) respectively arranged at the top ends of the two groups of the second springs (301b), and the two groups of the adjustment blocks (302a) are respectively located inside the two groups of the grooves (301a), and a snap ring (302b) is arranged on a side of the two groups of the adjustment blocks (302a) away from the support frame (301).

6. The power pole number plate installation tool according to claim 1, characterized in that: The second telescopic rod (402) comprises a second insulating sleeve (402a) arranged inside the second relay tube (401), and a second insulating inner rod (402b) slidably arranged inside the second insulating sleeve (402a).

7. The power pole number plate installation tool according to claim 6, characterized in that: The front of the fixed handle (501) is provided with two groups of clamp blocks (501a), and the two groups of clamp blocks (501a) are symmetrically distributed up and down. The front of the fixed handle (501) and between the two groups of clamp blocks (501a) close to each other are provided with a positioning hole (501b) and an elastic shaft (501c) rotatably arranged inside the positioning hole (501b); A cable tie slot (501c-1) is provided at the front end of the elastic shaft (501c), and an adjustment rod (501c-2) is provided at one end of the elastic shaft (501c) away from the cable tie slot (501c-1).

8. The power pole number plate installation tool according to claim 7, characterized in that: The fixed handle (501) is provided with a first through hole (501d) on the outside, a bolt (501e) arranged inside the first through hole (501d), and a nut (501f) rotatably arranged on the outer surface of the bolt (501e); The movable handle (502) is provided with a second through hole (502a) on the outside, and the movable handle (502) is sleeved on the outer surface of the bolt (501e) through the second through hole (502a); The front of the movable handle (502) is provided with a mounting frame (502b), a positioning clamp (502c) arranged inside the mounting frame (502b), and an abutment block (502d) arranged on the front of the movable handle (502) and located above the positioning clamp (502c).

9. The power pole number plate installation tool according to claim 8, characterized in that: The fixed handle (501) is provided with an arc-shaped groove (501g) on ​​the outside and a lower clamping column (501h) arranged inside the arc-shaped groove (501g); an upper clamping column (502e) is obliquely arranged on the lower side of the movable handle (502); and a third spring (504) is sleeved between the side where the upper clamping column (502e) is close to the lower clamping column (501h).

10. The power pole number plate installation tool according to claim 9, characterized in that: The traction assembly (503) includes a roller (503a), a steel rope (503b) wound inside the roller (503a), and a rotating handle (503c) arranged on the back of the roller (503a); the traction assembly (503) also includes two groups of traction holes (503d) opened in the second insulating sleeve (402a), and the top end of the steel rope (503b) passes through the two groups of traction holes (503d) and is fixed to the movable handle (502).

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