CN211998689U

CN211998689U - Special portable electric lift of electric power high altitude construction

Info

Publication number: CN211998689U
Application number: CN202020468782.2U
Authority: CN
Inventors: 郑尚高; 吕厚乾; 陈勇
Original assignee: Henan Ruifanen New Energy Technology Co ltd
Current assignee: Henan Ruifanen New Energy Technology Co ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-11-24
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a special electric lift of portable electric power high altitude construction, including quiet power rope, direct current motor, capstan winch, brake mechanism, auxiliary rod, electric control pole, power, frame, blotter, quiet power rope tube, the one end of quiet power rope is passed quiet power rope tube and is twined on the capstan winch that sets up in the frame bottom, the capstan winch is connected with the direct current motor transmission that sets up in the frame bottom, quiet power rope tube middle part one side is provided with brake mechanism's control end, brake mechanism's execution end sets up in the capstan winch position, brake mechanism position is provided with the auxiliary rod; the static rope is a bearing part and bypasses a lead of an overhead line through a rope throwing device or an unmanned aerial vehicle or a manual work and the like, and a worker is on the rack and ascends to a working position by controlling the rotation of the motor; the whole structure adopts a tubular structure, the shape of an I shape is realized, a power supply and signal control are all arranged in the frame, and a fixing hole position for installing an equipotential shielding cover is also arranged.

Description

Special portable electric lift of electric power high altitude construction

Technical Field

The utility model relates to an electric lift technical field, in particular to special electric lift of portable electric power high altitude construction.

Background

In the process of construction, operation and maintenance of power lines and substations, tower climbing and online work are often needed. Traditional tower of climbing and going on the line all are artifical climbing on foot and go on, and staff's working strength is big, inefficiency and security relatively poor. Although a few enterprises use the electric elevator for general rescue and emergency to replace the traditional walking mode, the mode is not well popularized and used because the equipment is very inconvenient to use because of not combining some characteristics of electric power high-altitude operation. The market urgently needs an electric elevator special for high-altitude operation and special for electric power.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a special electric lift of portable electric power high altitude construction among construction, operation and the maintenance process of special power line, transformer substation.

In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a special electric lift of portable electric power high altitude construction, including static rope, direct current motor, the capstan winch, arrestment mechanism, the auxiliary rod, the electric control pole, a power supply, a machine support, the blotter, static rope crosses the pipe, the vertical static rope that sets up in one side of frame crosses the pipe, static rope passes static rope and crosses the winding on the capstan winch of setting in the frame bottom, the capstan winch is connected with the direct current motor transmission that sets up in the frame bottom, direct current motor is connected with the power electricity, static rope crosses pipe middle part one side and is provided with arrestment mechanism's control end, arrestment mechanism's execution end sets up in the capstan winch position, the arrestment mechanism position is provided with the auxiliary rod, static rope crosses pipe middle part one side and is provided with the electric control pole, be provided with on the electric control pole and be used.

As a preferred embodiment, the brake mechanism includes a manual lever, a traction rope, and a brake disc, one end of the traction rope is connected to the manual lever, and the other end of the traction rope is connected to the brake disc provided on the winch.

As a preferred embodiment, the frame is arranged in a convex shape, a cushion is arranged at the upper end of the frame, a winch is arranged in the middle of the lower end of the frame, one end of the winch is connected with the direct current motor through a transmission, and a cushion pad is arranged at the position, in contact with the ground, of the lower end of the frame. The person of taking has two to be convenient for to make progress the step point of climbing promptly with the help of suitable difference in height between bottom running-board and the cushion, realizes easily that the gesture of climbing upwards is converted from the position of sitting to realize upwards climbing action.

As a preferred embodiment, the two ends of the static rope pipe are internally provided with anti-falling pulleys.

In a preferred embodiment, the static cable duct comprises an extension section and a fixed section, the extension section and the fixed section being connected in a foldable manner.

As a preferred embodiment, the static cord is provided with a safety belt fixing ring at the upper and lower ends of the tube.

Adopt above-mentioned technical scheme the utility model discloses the beneficial effect who obtains does: static rope is the load-bearing part, and through throwing rope ware or unmanned aerial vehicle, perhaps artifical etc. lead that overhead line was walked around to static rope, the staff makes the staff rise to the operating position through the rotation of control motor in the frame, accomplishes the work task, whole simple structure, convenient to use, use that can be fine is in the construction of power line, transformer substation, operation and maintenance process.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic perspective view of the present invention;

fig. 3 is a schematic perspective view of the present invention in another direction.

In the figure: 1. a static rope; 2. a direct current motor; 3. a speed reducer; 4. a winch; 5. a brake mechanism; 6. an auxiliary lever; 7. a control lever; 8. a battery power source; 9. a cushion; 10. a frame; 11. a cushion pad; 12. a seat belt securing ring; 13. the anti-drop pulley; 14. a static rope passing tube; 15. a manual lever; 16. a hauling rope; 17. a brake disc; 18. and (6) fixing hole positions.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The utility model is further described with the attached drawings, which makes technical personnel in the technical field better implement the utility model, the embodiment of the utility model relates to a portable electric elevator special for electric power high-altitude operation, which comprises a static rope 1, a direct current motor 2, a capstan winch 4, a brake mechanism 5, an auxiliary rod 6, an electric control rod 7, a power supply, a frame 10, a buffer pad 11 and a static rope through pipe 14, a static rope through pipe 14 is vertically arranged at one side of the frame 10, one end of the static rope 1 passes through the static rope through pipe 14 and is wound on the capstan winch 4 arranged at the bottom of the frame 10, the capstan winch 4 is in transmission connection with the direct current motor 2 arranged at the bottom of the frame 10, the direct current motor 2 is electrically connected with the power supply, one side of the middle part of the static rope through pipe 14 is provided with a control end of the brake mechanism 5, an execution end of the brake mechanism 5 is arranged at, the static rope passes through 14 middle parts one side and is provided with electric control lever 7, and static rope passes through the inside anti-disengaging pulley 13 that is provided with in both ends of pipe 14, is provided with the solid fixed ring 12 of safety belt in the position that sets up anti-disengaging pulley 13, is provided with the control switch who is used for controlling 2 pivoted direct current motor on the electric control lever 7, still sets up the fixed hole site 18 of installing the equipotential shield cover additional in the frame 10.

The embodiment of the utility model provides an in arrestment mechanism 5 include manual pole 15, haulage rope 16 and brake disc 17, the one end and the manual pole of haulage rope are connected, the other end and the brake disc of setting on capstan winch 4 of haulage rope are connected. The brake mechanism 5 has the same structure and operation principle as those of brake mechanisms of electric vehicles, bicycles, and the like.

The embodiment of the utility model provides a frame 10 sets up to "protruding" font, and the upper end of frame 10 is provided with cushion 9, and the lower extreme middle part of frame 10 sets up capstan winch 4, and the one end of capstan winch 4 is passed through the derailleur and is connected with direct current motor 2, and the lower extreme and the ground contact position of frame 10 are provided with blotter 11.

The embodiment of the utility model provides a static rope passes through pipe 14 and includes extension section and canned paragraph, and folding mode is connected between extension section and the canned paragraph.

The embodiment of the utility model provides a static rope 1 is the load-bearing part, walks around overhead line's wire to static rope 1 through throwing rope ware or unmanned aerial vehicle, perhaps artifical etc. static rope 1 will be enough long (be greater than the twice of rise height). The dc motor 2 is a device for converting electric energy of a battery into mechanical rotational energy, and has a voltage within a range safe to the human body of 36V or 24V. The transmission is a device that changes speed and torque, decreasing the rotational speed of the dc motor 2 and increasing the torque of the dc motor 2. The capstan winch 4 is a rotary roller for transmitting power through friction, one end of the rotary roller is connected with the transmission and receives the rotary power provided by the direct current motor 2, the other end of the rotary roller is connected with the static rope 1, the static rope 1 is wound on the roller for a plurality of circles, and a fixed shaft of the capstan winch 4 is fixed on the rack 10. The braking mechanism 5 remotely controls the descending speed of the static rope 1 and reduces the pressure of the brake disc on the static rope 1, so that the tension of the winch 4 on the static rope 1 is reduced, and the purpose of releasing the static rope 1 to descend the elevator is achieved. The control lever 7 is an emergency stop button and an on button, thereby controlling the rotation of the dc motor 2. The cushion 9 is arranged to improve the comfort of the workers and reduce fatigue. The frame 10 is used as a foundation and is arranged in a convex shape, and the bottom of the frame is provided with a pedal, so that a step which can be conveniently used is provided for the high-altitude operation personnel to climb upwards when leaving the seat. The cushion 11 is a buffer mechanism contacting the operating table or the ground, and the comfort of workers is improved. Meanwhile, the impact of the equipment is reduced, and the service life of the equipment is prolonged. The belt fixing ring 12 is a fulcrum for hanging the worker's belt and a fulcrum for hanging the belt. The anti-disengagement pulley 13 is to reduce friction against the static rope 1 to increase the service life of the static rope 1. The static rope passes through the pipe 14, one function is to prevent the support body of the pulley 13 from being pulled out, prevent the rope from hurting the human body and scratching other foreign matters in the lifting process at the same time; the other function is also the handrail of the worker in the lifting process and the connecting body of the safety belt fixing ring 12, and the static rope passing pipe 14 adopts a folding mechanism in the middle to avoid overlong and inconvenient carrying. The static rope passes through the fixed section of the tube 14 and is fastened to the frame 10.

The static rope through pipe 14 of the embodiment of the utility model is connected with the frame 10 through a rotating shaft, so that the static rope can be turned over for 180 degrees and is fixed through a quick-acting latch shaft; the safety belt fixing ring 12 is a pull ring with screw teeth, the pull ring is used for fixing a safety belt, and the bolt part is used for fixing the anti-falling pulley 13; the control rod 7 is fixed on the static rope passing pipe 14 through a rotating shaft, so that the control rod can rotate for a certain angle; the brake mechanism 5 is fixed on the static rope passing pipe 14 through a rotating shaft, so that the brake mechanism can rotate for a certain angle; the braking mechanism 5 is only used when descending, the direct current electric speed regulation control is used when ascending, the traction rope of the braking mechanism 5 is respectively connected with the manual rod and the brake disc, when the manual rod is rotated, the manual rod rotates to drive the traction rope, the traction rope drives the brake disc, the gap between the brake disc and the brake disc is enlarged, the friction force is reduced, the static state of the elevator in the air is changed into a slow descending state, the descending speed is also controlled by the rotation angle of the manual rod, the larger the angle is, the larger the buckling gap of the winch 4 is, and the faster the descending speed is.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a special electric lift of portable electric power high altitude construction which characterized in that: including static rope, direct current motor, the capstan winch, arrestment mechanism, the auxiliary rod, electric control lever, a power supply, a machine support, the blotter, static rope crosses the pipe, the vertical static rope that sets up in one side of frame crosses the pipe winding of static rope crosses on the capstan winch of setting in the frame bottom, the capstan winch is connected with the direct current motor transmission that sets up in the frame bottom, direct current motor is connected with the power electricity, static rope crosses control end that pipe middle part one side was provided with arrestment mechanism, arrestment mechanism's execution end sets up in the capstan winch position, the arrestment mechanism position is provided with the auxiliary rod, static rope crosses pipe middle part one side and is provided with electric control lever, the last control switch that is used for controlling direct current motor pivoted that is provided with of electric control lever, still set up.

2. The special portable electric elevator for high-altitude operation as claimed in claim 1, wherein: the brake mechanism comprises a manual rod, a traction rope and a brake disc, one end of the traction rope is connected with the manual rod, and the other end of the traction rope is connected with the brake disc arranged on the winch.

3. The special portable electric lift for high-altitude operation of claim 1, wherein: the frame sets up to "protruding" font, and the upper end of frame is provided with the cushion, and the lower extreme middle part of frame sets up the capstan winch, and the one end of capstan winch is passed through the derailleur and is connected with DC motor, and the lower extreme of frame is provided with the blotter with ground contact position, and the person of taking has two pedal points of upwards climbing of being convenient for promptly with the help of suitable difference in height between bottom running-board and the cushion, realizes easily that the gesture of upwards climbing is converted from the position of sitting to the realization is upwards climbed the action.

4. The special portable electric lift for high-altitude operation of claim 1, wherein: the two ends of the static rope pipe are internally provided with anti-falling pulleys.

5. The special portable electric lift for high-altitude operation of claim 1, wherein: the static rope passes through the pipe and includes extension section and canned paragraph, and folding mode is connected between extension section and the canned paragraph.

6. The special portable electric lift for high-altitude operation of claim 1, wherein: the static rope passes through the pipe upper end and the lower extreme is provided with the solid fixed ring of safety belt.