CN214505283U

CN214505283U - Multifunctional insulating rod

Info

Publication number: CN214505283U
Application number: CN202121033009.4U
Authority: CN
Inventors: 郑宇辉; 冯培勇; 刘俊强; 纪文峰; 袁帅; 雷晓东; 毛钲方; 粱蕊; 李翔宇; 韩轹弘
Original assignee: Zhoukou Power Supply Co of State Grid Henan Electric Power Co Ltd
Current assignee: Zhoukou Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-10-26
Anticipated expiration: 2031-05-14

Abstract

The utility model provides a multi-functional order gram stick, belongs to electric power tool technical field, including insulating telescopic link and the order gram stick head of installing on insulating telescopic link top, order gram stick overhead coupling mechanism that sets up, order gram stick head comprises two perpendicular fixed connection's operating head, the operating head tip sets up the arch, order gram stick head bottom with insulating telescopic link top adaptation is connected, coupling mechanism includes the hollow tube and sets up fastener on the hollow tube, keep away from on the hollow tube one side of fastener sets up the locating hole, the position of locating hole is higher than the position of fastener, the diameter of hollow tube is enough to make the operating head passes from in the hollow tube, the drill way of locating hole is greater than bellied biggest longitudinal section, the last electric power operation machines that set up of coupling mechanism. The utility model discloses overhead coupling mechanism that sets up of order gram stick can be used for replacing the electric power operation machines and tools of installing different effects, realizes the diversification of order gram stick function.

Description

Multifunctional insulating rod

Technical Field

The utility model relates to an electric power tool technical field, concretely relates to multi-functional order gram stick.

Background

The brake rod is also called brake pull rod, insulating rod and insulating pull rod, and consists of three parts, one work head, one insulating rod and one handle. The brake bar is used for closing or opening the high-voltage isolating switch, disassembling and assembling the portable grounding wire, and measuring and testing. However, the conventional insulating rod has many defects, for example, the function is single, the insulating rod with one structure can only be applied to one type of electric power construction operation, and an electric power tool with various insulating rod structures is generally required to be used for electric power system operation, so that a plurality of insulating rods are required to be prepared, the cost is increased, and therefore, the multifunctional insulating rod has great practical significance in research and development.

The patent with publication number CN212303436U discloses an insulating order gram stick of foldable electric power, including pars contractilis and work portion, pars contractilis includes the mutual articulated bracing piece of many tip, adjacent two be provided with the joint subassembly between the bracing piece, rotate to the axis direction when unanimous through the mutual fixed connection of joint subassembly for two adjacent bracing pieces, work portion include the insulator spindle with set up in the working head of insulator spindle one end, the insulator spindle is kept away from the one end of working head is fixed in on the bracing piece that lies in the tip in the pars contractilis and just unanimous with this bracing piece length direction. The utility model discloses a can be according to the length of power equipment's not co-altitude adjustment order gram stick to can both carry out the operation to power equipment of co-altitude not.

The patent that publication is CN212303437U discloses an electric power high pressure order gram stick, has solved the problem of being difficult for operating order gram stick operation under the dim condition among the prior art, including the insulating barred body, insulating barred body top is provided with the operating head, and the operating head includes coaxial coupling at the montant on insulating barred body top and sets up the horizontal pole in montant one side perpendicularly, and the montant, all set up two sets of relative axial symmetry's separately mounting groove on the horizontal pole outer wall, two sets of mounting groove symmetric distribution on the horizontal pole are in the both sides of montant, the built-in lighting component that is equipped with of mounting groove.

The patent that publication number is CN212380315U discloses an insulating order gram stick of stable operation, it includes the working head, insulating rod and handle, insulating rod includes a plurality of barred bodies and sets up the coupling assembling between two adjacent barred bodies, the working head sets up the one end at one of them barred body, the handle sets up the one end at one of them barred body, still including supporting the auxiliary, it includes the auxiliary stick to support the auxiliary, the connection can all be dismantled through coupling assembling and barred body in auxiliary stick both ends, the articulated bracing piece that is connected with of auxiliary stick cambered surface periphery wall, the one end that the auxiliary stick was kept away from to the bracing piece is provided with the auxiliary handle. The utility model discloses an install accessory stick and bracing piece additional on the insulating rod for two positions of operation personnel accessible are controlled insulating order gram stick, and are more stable during the operation.

According to the technical scheme, some basic functional improvements are made on the structure of a conventional insulating rod, the application range is single, and the insulating rod is only suitable for high-voltage power operation and cannot be suitable for various power operation scenes.

Disclosure of Invention

In view of this, the utility model provides a multi-functional order gram stick through set up coupling mechanism on conventional order gram stick is overhead, can install the electric power operation machines of replacement different grade type through coupling mechanism to realize the function diversification of order gram stick, realize that a thing is multi-purpose.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is: the utility model provides a multi-functional order gram stick, includes insulating telescopic link and installs the order gram stick head on insulating telescopic link top, its characterized in that: the insulation telescopic rod comprises an insulation telescopic rod, and is characterized in that a connecting mechanism is arranged on the insulation rod head, the insulation rod head is composed of two operating heads which are vertically and fixedly connected, the end part of each operating head is provided with a protrusion, the bottom of the insulation rod head is connected with the top of the insulation telescopic rod in an adaptive mode, the connecting mechanism comprises a hollow pipe and a fastener arranged on the hollow pipe, one side, far away from the fastener, of the hollow pipe is provided with a positioning hole, the position of the positioning hole is higher than that of the fastener, the diameter of the hollow pipe is enough to enable the operating heads to penetrate through the hollow pipe, the orifice of the positioning hole is larger than the maximum longitudinal section of the protrusion, and an electric operating tool is arranged on the connecting mechanism.

Further, the electric operating machine is a mechanical gripping device or a pruning device.

Furthermore, the mechanical gripper device comprises mechanical grippers, an outer power gear and a motor speed change control box, the mechanical grippers are symmetrically arranged at two ends of the motor speed change control box, and the outer power gear is arranged at any end of the motor speed change control box, which is provided with the mechanical grippers.

Furthermore, the gripper comprises a gripper and a gear arranged at one end of the gripper, and a gripper groove is formed in the inner side of the gripper.

Furthermore, the mechanical claws which are symmetrically arranged are in meshed connection through gears, and the external power gear is in meshed connection with the gear on one of the mechanical claws.

Further, inside micro motor, battery, motor mount, motor gear and the reduction gear of setting up of motor variable speed control box, micro motor passes through the fixed setting of motor mount and is in bottom in the motor variable speed control box, the battery is connected to micro motor one end, the micro motor other end with motor gear rotates and connects, motor gear with the reduction gear meshing is connected, reduction gear is connected with the outer power gear coaxial rotation that motor variable speed control box outside set up.

Furthermore, the pruning shear device comprises a fixed seat and a scissors saw arranged on the fixed seat, the scissors saw comprises a first blade, a second blade, a saw head and a movable chuck, the first blade is fixedly connected with the saw head, the second blade is fixedly connected with the movable chuck, the first blade is connected with the second blade through a spring shaft, and a pull rope is arranged on the movable chuck.

Furthermore, one end of the saw head, which is far away from the first blade, is provided with a hook, and one side, which is close to the hook, of the saw head is provided with sawteeth.

Furthermore, insulating telescopic link is connected by a plurality of sections of insulator spindle and is constituteed, the position of connecting adopts insulating rubber to seal between the insulator spindle, insulating telescopic link bottom sets up insulating handle, insulating handle top sets up control switch, control switch with micro motor electric connection.

The utility model has the advantages that: the utility model discloses a set up insulating telescopic link, can adjust the length of order gram stick as required according to the use, be applicable to different electric power operation occasions, and it is sealed that connection position adopts insulating rubber between the insulator spindle, can prevent that the rainwater from getting into inside the insulator spindle, avoid weing.

Additionally, the utility model discloses an overhead coupling mechanism that sets up of order gram stick can be used for connecting the electric power operation machines and tools of installing different effects, is applicable to different electric power operation scenes, realizes that an object of order gram stick is multi-purpose.

Additionally, the utility model discloses an order excellent head of gram can set up mechanical tongs device, can imitate some action functions of people's hand and arm for snatch according to fixed mode, tensile control cable, it can replace the work that control cable was worn to heavy secret cable pit of people, in order to realize laying the mechanization of cable, can operate under harmful environment with the protection personal safety, therefore be applied to laying and arranging work of the cable pit that the personnel can not target in place.

Additionally, the utility model discloses on can set up the pruning shear device, electrician when eliminating transformer next door branch, the saw head card that has the crotch is on the branch, utilizes sawtooth and clamping force, need not press with the arm power, makes a round trip to draw and just can clear away the obstacle branch down, when eliminating thinner branch, eliminates with regard to usable scissors, uses very laborsavingly.

The utility model provides a multi-functional order gram stick has solved in the past order gram stick structural function singleness, can not a thing multi-purpose, and the problem that the rate of utilization is low utilizes the structure of order gram stick head, is equipped with multi-purpose electric power operation machines, like mechanical tongs device and branch cut device etc. realizes an order gram stick multi-purpose function.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural view of the insulating telescopic rod of the present invention.

Fig. 2 is a schematic structural diagram of the order gram bar head of the present invention.

Fig. 3 is a schematic structural diagram of the mechanical gripper of the present invention.

Fig. 4 is the connection schematic diagram of the internal structure of the motor speed change control box of the present invention.

Fig. 5 is a schematic structural view of the pruning shear device of the present invention.

Wherein: 1-insulating telescopic rod, 101-insulating handle, 102-insulating rubber, 103-insulating rod, 104-control switch, 2-insulating rod head, 201-protrusion, 202-operating head, 3-pruning device, 301-first blade, 302-hook, 303-sawtooth, 304-movable chuck, 305-pull rope, 306-spring shaft, 307-second blade, 308-fixed seat, 309-saw head, 310-scissors saw, 4-mechanical gripper device, 401-gripper, 402-gear, 403-external power gear, 404-gripper groove, 405-motor variable speed control box, 406-mechanical gripper, 5-connecting mechanism, 501-positioning hole, 502-fastener, 503-hollow tube, 6-reduction gear, 7-motor gear, 8-micro motor, 9-storage battery, 10-motor fixing frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present invention. It is clear that the embodiments 1-3 described are some, but not all embodiments of the invention. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

Example one

As shown in fig. 1-2, this embodiment provides a multifunctional insulation rod, which includes an insulation telescopic rod 1 and an insulation rod head 2 installed on the top end of the insulation telescopic rod 1.

The utility model discloses in, insulating telescopic link 1 is connected by a plurality of sections insulator spindle 103 and is constituteed, can make up into the insulating telescopic link of different length with insulator spindle 103 according to the operation scene during use, never satisfies different length needs, it is sealed that connection position adopts insulating rubber 102 between the insulator spindle 103, can prevent inside the rainwater gets into the insulator spindle, avoids weing, 1 bottom of insulating telescopic link sets up insulated handle 101, can prevent that the operation personnel from electrocuting.

The utility model discloses in, order excellent head 2 of gram is the style of calligraphy structure of going up, order excellent head 2 of gram comprises two perpendicular fixed connection's operating head 202, operating head 202 tip sets up arch 201, order excellent head 2 bottom of gram with 1 top adaptation of insulating telescopic link is connected.

As preferred scheme, will make during the use the bottom of gram stick head 2 and pass through threaded connection with 1 top of insulating telescopic link, convenient dismantlement and installation, when carrying out the break-out or closed operation, only need an operating personnel can, improved work efficiency, reduced the human cost, specific break-out or closed operation are prior art, and here is no longer repeated.

Example two

The present embodiment is a further functional extension made on the basis of the structure of the first embodiment.

As shown in fig. 1 to 5, a mechanical gripper 4 is arranged on the order rod head 2, the mechanical gripper 4 includes mechanical claws 406, outer power gears 403 and a motor speed change control box 405, the mechanical claws 406 are symmetrically arranged at two ends of the motor speed change control box 405, the outer power gears 403 are arranged at any end of the motor speed change control box 405, where the mechanical claws 406 include a claw 401 and a gear 402 arranged at one end of the claw 401, the symmetrically arranged mechanical claws 406 are in meshing connection through the gear 402, and the outer power gear 403 is in meshing connection with the gear 402 on one of the mechanical claws 406.

The utility model discloses in, tongs 401 inboard sets up grabs groove 404, can increase tongs and the frictional force of grabbing between the object to make the object of cable, electric wire class be difficult for droing.

The utility model discloses in, inside micro motor 8, battery 9, motor mount 10, motor gear 7 and the reduction gear 6 of setting up of motor variable speed control box 405, micro motor 8 passes through the fixed setting of motor mount 10 bottom in the motor variable speed control box 405, battery 9 is connected to micro motor 8 one end, the micro motor 8 other end with motor gear 7 rotates and connects, motor gear 7 with reduction gear 6 meshes the connection, reduction gear 6 is connected with the outer power gear 403 coaxial rotation that motor variable speed control box 405 outside set up, insulating handle 101 top sets up control switch 104, control switch 104 with micro motor 8 electric connection.

The utility model discloses in, set up coupling mechanism 5 on order gram stick head 2, coupling mechanism 5 includes hollow tube 503 and sets up fastener 502 on the hollow tube 503, keep away from on the hollow tube 503 one side of fastener 502 sets up locating hole 501, the position of locating hole 501 is higher than the position of fastener 502, the diameter of hollow tube 503 is enough to make operating head 202 passes from the interior hollow tube 503, the drill way of locating hole 501 is greater than protruding 201's the biggest longitudinal section.

When carrying out control cable laying in the closure cable pit, according to the length of cable pit, select the insulating telescopic link 1 of the suitable length of equipment, will make excellent head 2 of gram and insulating telescopic link 1 fixed connection, then with mechanical tongs device 4 through coupling mechanism 5 with order excellent head 202 fixed connection on 2 of gram, concrete connection mode is: the operating head 202 extends into the hollow tube 503, the protrusion 201 at the end of the operating head 202 is limited in the positioning hole 501, and then the fastener 502 is adjusted to fix the operating head 202 inside the hollow tube 503, so that the fixed connection between the operating rod and the mechanical gripper 4 is realized.

When the control cable is threaded, the working state of the micro motor 8 is controlled by the control switch 104, when the micro motor 8 works, the motor gear 7 is driven to rotate, then the rotating speed is reduced through the reduction gear 6, the outer power gear 403 is driven to coaxially rotate, and the gear on the mechanical claw 406 is driven to rotate, thereby realizing the free opening and closing of the mechanical claw 406, which is used for grabbing and stretching the control cable according to a fixed mode, after the mechanical claw 406 is used to pull the control cable to a proper position, the control switch 104 is adjusted to release the mechanical claw 406, the insulating telescopic rod 1 is pulled out, the threading of the control cable can be completed, 1 person can transfer the cable from one end of the cable trench to the other end when laying the cable, two persons are not required to cooperate to pull the cable, and the efficiency of laying the cable is improved, and the mechanical gripper device 4 can be dismantled after the use is finished.

EXAMPLE III

As shown in fig. 1-5, a pruning device 3 is disposed on the order stick head 2, the pruning device 3 includes a pruning saw 310 and a fixed seat 308, the pruning saw 310 includes a first blade 301, a second blade 307, a saw head 309 and a movable chuck 304, the first blade 301 is fixedly connected to the saw head 309, the second blade 307 is fixedly connected to the movable chuck 304, preferably, the first blade 301 and the saw head 309 are integrally formed, the second blade 307 and the movable chuck 304 are integrally formed, so as to improve stability of the overall structure, the first blade 301 and the second blade 307 are connected by a spring shaft 306, the movable chuck 304 is provided with a pull rope 305, the movable chuck 304 is automatically closed by elastic power of the spring shaft, so as to protect the saw teeth 303, and when the movable chuck 304 is in a standing state, the movable chuck 304 is in contact with the saw head 309, so as to prevent the saw teeth 303 from being directly exposed to the outside, preventing injury to people.

The utility model discloses in, saw head 309 is kept away from first blade 301 one end and is set up crotch 302, be close to crotch 302 one side on the saw head 309 and set up sawtooth 303.

The utility model discloses in, fixed connection is realized through coupling mechanism 5 to pruning device 3 and order excellent head 2 of gram, coupling mechanism 5 has made the description in embodiment two with the connected mode of order gram stick, and the no longer repeated description is given here.

After the insulating rod is connected with the pruning shear device 3, the pruning shear can be used as a high-voltage insulating pruning shear, when an electrician eliminates branches beside a transformer, the movable clamping head 304 and the saw head 309 are separated by the pull rope 305, the branches are hooked by the hook 302, the pull rope 305 is loosened, at the moment, the branches are clamped between the saw head 309 and the movable clamping head 304 due to the elastic action of the spring shaft, the obstacle branches can be eliminated by utilizing the saw teeth 303 and the clamping force without being pressed by arm force and being pulled back and forth for several times, and when the thinner branches are eliminated, the scissor structure formed between the first blade 301 and the second blade 307 can be utilized for eliminating.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional order gram stick, includes insulating telescopic link and installs the order gram stick head on insulating telescopic link top, its characterized in that: the insulation telescopic rod comprises an insulation telescopic rod, and is characterized in that a connecting mechanism is arranged on the insulation rod head, the insulation rod head is composed of two operating heads which are vertically and fixedly connected, the end part of each operating head is provided with a protrusion, the bottom of the insulation rod head is connected with the top of the insulation telescopic rod in an adaptive mode, the connecting mechanism comprises a hollow pipe and a fastener arranged on the hollow pipe, one side, far away from the fastener, of the hollow pipe is provided with a positioning hole, the position of the positioning hole is higher than that of the fastener, the diameter of the hollow pipe is enough to enable the operating heads to penetrate through the hollow pipe, the orifice of the positioning hole is larger than the maximum longitudinal section of the protrusion, and an electric operating tool is arranged on the connecting mechanism.

2. The multifunctional insulating rod of claim 1, wherein: the electric operating machine is a mechanical gripping device or a pruning device.

3. The multifunctional insulating rod of claim 2, wherein: the mechanical gripper device comprises mechanical grippers, an outer power gear and a motor speed change control box, the mechanical grippers are symmetrically arranged at two ends of the motor speed change control box, and the outer power gear is arranged at any end of the motor speed change control box, which is provided with the mechanical grippers.

4. A multifunctional insulating rod as claimed in claim 3, characterized in that: the mechanical claw comprises a gripper and a gear arranged at one end of the gripper, and a gripper groove is formed in the inner side of the gripper.

5. The multifunctional insulating rod as claimed in claim 4, wherein: the mechanical claws which are symmetrically arranged are in meshed connection through gears, and the external power gear is in meshed connection with the gear on one of the mechanical claws.

6. The multifunctional insulating rod of claim 5, wherein: the motor speed change control box is internally provided with a micro motor, a storage battery, a motor fixing frame, a motor gear and a reduction gear, wherein the micro motor is fixedly arranged at the inner bottom of the motor speed change control box through the motor fixing frame, one end of the micro motor is connected with the storage battery, the other end of the micro motor is connected with the motor gear in a rotating mode, the motor gear is connected with the reduction gear in a meshing mode, and the reduction gear is connected with the outer power gear which is arranged outside the motor speed change control box in a rotating mode.

7. The multifunctional insulating rod as claimed in claim 6, wherein: the branch shears device comprises a fixing seat and a shear saw arranged on the fixing seat, the shear saw comprises a first blade, a second blade, a saw head and a movable chuck, the first blade is fixedly connected with the saw head, the second blade is fixedly connected with the movable chuck, the first blade is connected with the second blade through a spring shaft, and a pull rope is arranged on the movable chuck.

8. The multifunctional insulating rod of claim 7, wherein: the saw head is provided with a hook at one end far away from the first blade, and saw teeth are arranged on one side, close to the hook, of the saw head.

9. The multifunctional insulating rod of claim 8, wherein: the insulating telescopic link is connected by a plurality of sections of insulating rods and is formed, the connecting position between the insulating rods is sealed by adopting insulating rubber, an insulating handle is arranged at the bottom of the insulating telescopic link, a control switch is arranged above the insulating handle, and the control switch is electrically connected with the micro motor.