CN-115566571-B - Multifunctional insulating rod

CN115566571BCN 115566571 BCN115566571 BCN 115566571BCN-115566571-B

Abstract

The application discloses a multifunctional insulating rod which comprises a hanging unit, wherein the hanging unit comprises a base, upright rods perpendicular to the base are arranged at two ends of the base, a first through hole is formed in the end portion of each upright rod, a rotating piece is arranged in each first through hole, one end of each rotating piece is hinged to a rotating block, the handheld unit comprises an operating rod, one end of each operating rod is fixedly connected with the base, the operating rod penetrates through the inside of the operating rod, a driving rod is arranged in each operating rod, one end of each driving rod penetrates through the base and is connected with a sliding plate, a second through hole penetrating through the driving rod is formed in each sliding plate, a connecting unit comprises a connecting rod arranged in the second through hole, one end of each connecting rod penetrates through the sliding plate, the other end of each connecting rod penetrates through the operating rod and the driving rod, a wire is arranged in each connecting rod, one end of each wire penetrates through each connecting rod and is connected with a conductor block, and only one insulating rod is needed to be purchased when an auxiliary tool of an electric device.

Inventors

Ruobajiang Measures
HE LIN
SONG ZHIPENG
BAI LONG
ZHANG XINWANG

Assignees

四川华能康定水电有限责任公司

Dates

Publication Date: 20260505
Application Date: 20221031

Claims (1)

1. A multifunctional insulating rod is characterized by comprising, The hanging unit (100) comprises a base (101), wherein upright rods (101 a) perpendicular to the base are arranged at two ends of the base (101), first through holes (101 b) are formed in the end parts of the upright rods (101 a), rotating pieces (102) are arranged in the first through holes (101 b), and rotating blocks (103) are hinged to one ends of the rotating pieces (102); The handheld unit (200) comprises an operating rod (201), one end of the operating rod (201) is fixedly connected with the base (101), the operating rod (201) penetrates through, a driving rod (202) is arranged in the operating rod (201), one end of the driving rod (202) penetrates through the base (101) and is connected with a sliding plate (203), and the sliding plate (203) is provided with a second through hole (202 a) penetrating through the driving rod (202); The connecting unit (300) comprises a first connecting rod (301) arranged in the second through hole (202 a), one end of the first connecting rod (301) penetrates through the sliding plate (203), the other end of the first connecting rod penetrates through the operating rod (201) and the driving rod (202), a wire (302) is arranged in the first connecting rod (301), and one end of the wire (302) penetrates through the first connecting rod (301) and is connected with the conductor block (303); One end of the first connecting rod (301) positioned between the two vertical rods (101 a) is provided with a supporting part (301 a), and the supporting part (301 a) is movably connected with the first connecting rod (301); An elastic piece (304) is arranged between the supporting part (301 a) and the sliding plate (203); The supporting part (301 a) is provided with a sliding groove (301 b), a limiting groove (301 c) is formed in the supporting part (301 a), and a bump (303 a) is arranged at the part of the conductor block (303) located in the limiting groove (301 c); a compression spring (305) is arranged between the conductor block (303) and the end part of the limit groove (301 c); Clamping plates (306) are hinged to two side surfaces of the conductor block (303), and the two clamping plates (306) are symmetrically arranged; The rotary part (102) is provided with limiting bosses (102 a) at the positions of two ends of the first through hole (101 b), one end of the rotary part (102) is provided with a notch (102 b), the notch (102 b) is opened to the side face of the rotary part (102), a rotary hole is formed in the notch (102 b), one end of the rotary block (103) is provided with a hinge shaft (103 a), and the hinge shaft (103 a) is matched with the rotary hole; A torsion spring (106) is sleeved on the hinge shaft (103 a), one end of the torsion spring (106) is embedded into the rotating block (103), and the other end of the torsion spring is propped against the side face of the notch (102 b); A cylindrical groove (101 c) penetrating through the first through hole (101 b) is formed in the upright rod (101 a), an annular groove (102 c) is formed in the circumferential surface of the rotating piece (102), and an end face of the annular groove (102 c) is provided with an end face gear (102 d); A transmission column (104) is arranged in the cylindrical groove (101 c), one end of the transmission column (104) is provided with a spur gear (104 a), and the spur gear (104 a) is meshed with the face gear (102 d); A long hole (201 a) penetrating to the base (101) is formed in the operation rod (201), and a driving rod (202) is arranged in the long hole (201 a); The periphery of the transmission column (104) is provided with a spiral groove (104 b), the side surface of the upright rod (101 a) is provided with a long groove (101 d) extending along the axial direction of the cylindrical groove (101 c), the side surface of the sliding plate (203) is provided with a protrusion (203 a), and the protrusion (203 a) penetrates through the long groove (101 d) and is embedded into the spiral groove (104 b); The base (101) is provided with a spring groove (101 e) extending into the long hole (201 a), a first spring (105) is arranged in the spring groove (101 e), and one end of the first spring (105) is connected with the sliding plate (203); The base (101) is provided with a through groove (101 f) which penetrates through the base, the sliding plate (203) is provided with a sliding groove (203 b) which is the same as the through groove (101 f), a sliding block (204) is arranged in the sliding groove (203 b), the side surface of the sliding groove (203 b) is provided with a guide groove (203 c), the side surface of the sliding block (204) is provided with a limit block (204 a) embedded in the guide groove (203 c), one side, close to the operating rod (201), of the other end of the sliding block (204) is provided with a triangular boss (204 b), a second spring (206) is arranged between the sliding block (204) and one end surface, far away from the spring groove (101 e), of the sliding groove (203 b), a sleeve (205) is sleeved outside the operating rod (201), a third spring (207) is arranged between one end of the sleeve (205) and the base (101), and one end, far away from the base (101), of the operating rod (201) is provided with a handheld part (201 b); One end of the operating rod (201) and the sleeve (205) far away from the base (101) is provided with a strip-shaped groove (K) extending along the axial direction, one end of the driving rod (202) far away from the sliding plate (203) is provided with a second connecting rod (202 c), and the second connecting rod (202 c) penetrates through the strip-shaped groove (K) and is connected with an operating ring (208).

Description

Multifunctional insulating rod Technical Field The invention relates to the field of insulating rods, in particular to a multifunctional insulating rod. Background The common insulating rods in the field of auxiliary tools of power equipment are drop-out fuses and high-voltage insulating grounding rods, wherein the grounding rods are special tools for working personnel to make safety measures before maintenance work is carried out on power enterprises, such as power plants and substations, are used when a bus of a power system, a high-voltage transmission line, electric equipment and the like are connected with a grounding wire in a hanging mode, the drop-out fuses are used for opening and closing the drop-out fuses, and the common insulating rods are that the drop-out fuses are manually operated on the ground by adopting rod tools to operate high-position equipment, so that when the auxiliary tools of the power equipment are purchased, two tools, namely the drop-out fuses and the high-voltage insulating grounding rods, are required to be purchased, but because the two tools are similar in shape and use mode, similar problems exist, namely, the drop-out fuses are often suspended unstably to cause accidents, the situation that the working personnel with slightly insufficient experience have use errors is caused, and therefore, the tool is required to achieve the effects of multiple functions. Disclosure of Invention This section is intended to summarize some aspects of embodiments of the application and to briefly introduce some preferred embodiments, which may be simplified or omitted in this section, as well as the description abstract and the title of the application, to avoid obscuring the objects of this section, description abstract and the title of the application, which is not intended to limit the scope of this application. The present invention has been made in view of the above and/or problems occurring in the prior art. Therefore, the technical problem to be solved by the invention is that two tools, namely a drop-out fuse operating rod and a high-voltage insulating grounding rod, are required to be purchased when the auxiliary tools of the power equipment are purchased, and are not mixable, but because the two tools are similar in shape and use mode, similar problems exist, namely unstable suspension is often caused, accidents are caused, and the situation of use errors of workers with slightly insufficient experience is caused. In order to solve the technical problems, the invention provides the technical scheme that the multifunctional insulating rod comprises a hanging unit and a connecting unit, wherein the hanging unit comprises a base, two ends of the base are respectively provided with a vertical rod perpendicular to the base, the end parts of the vertical rods are provided with first through holes, rotating pieces are arranged in the first through holes, and one end of each rotating piece is hinged with a rotating block; The handheld unit comprises an operating rod, one end of the operating rod is fixedly connected with the base, the operating rod penetrates through the inside of the operating rod, a driving rod is arranged in the operating rod, one end of the driving rod penetrates through the base and is connected with a sliding plate, the sliding plate is provided with a second through hole penetrating through the driving rod, The connecting unit comprises a first connecting rod arranged in the second through hole, one end of the first connecting rod penetrates through the sliding plate, the other end of the first connecting rod penetrates through the operating rod and the driving rod, a wire is arranged in the first connecting rod, and one end of the wire penetrates through the first connecting rod and is connected with a conductor block. As a preferable scheme of the multifunctional insulating rod, one end of the first connecting rod, which is positioned between two upright rods, is provided with a supporting part, and the supporting part is movably connected with the first connecting rod; An elastic piece is arranged between the supporting part and the sliding plate. As a preferable scheme of the multifunctional insulating rod, the supporting part is provided with a sliding groove, a limiting groove is formed in the supporting part, and a bump is arranged at the part of the conductor block located in the limiting groove. As a preferable scheme of the multifunctional insulating rod, a compression spring is arranged between the conductor block and the end part of the limiting groove. As a preferable scheme of the multifunctional insulating rod, two side surfaces of the conductor block are hinged with clamping plates, and the two clamping plates are symmetrically arranged. As a preferable scheme of the multifunctional insulating rod, a limit boss is arranged at the position of the rotating piece at the two ends of the first through hole, a notch is arranged at one end of the rotating