CN219363186U

CN219363186U - Auxiliary device for high-altitude power operation

Info

Publication number: CN219363186U
Application number: CN202320198404.0U
Authority: CN
Inventors: 王克青; 白晓峰; 李小会; 刘文杰
Original assignee: Hebei Qingyu Engineering Technology Co ltd
Current assignee: Hebei Qingyu Engineering Technology Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-07-18
Anticipated expiration: 2033-02-13

Abstract

The utility model relates to the technical field of high-altitude power operation, and discloses an auxiliary device for high-altitude power operation, which comprises a connecting component, wherein the connecting component is connected to a power equipment bracket; the hoisting mechanism is configured on the hoisting tool and comprises a connecting plate fixedly connected with the connecting assembly, a rectangular mounting frame is fixedly connected below the connecting plate, a U-shaped mounting block is assembled in the rectangular mounting frame in a sliding mode, a first screw rod is vertically and rotatably arranged on the horizontal part of the U-shaped mounting block, the first screw rod downwards penetrates through the bottom edge of the rectangular mounting frame and is in threaded connection with the bottom edge of the rectangular mounting frame, the tail end of the first screw rod is connected with a first handle, a pulley is rotatably arranged on the U-shaped mounting block, a hoisting rope is sleeved on the pulley, and the hoisting rope is wound around the pulley and then is connected with a lifting hook; and the power output mechanism is configured to retract and release the hoisting rope. The utility model has wide application range and can improve the operation efficiency of high-altitude power operation.

Description

Auxiliary device for high-altitude power operation

Technical Field

The utility model relates to the technical field of high-altitude power operation, in particular to an auxiliary device for high-altitude power operation.

Background

Aloft work generally refers to work at a high altitude, where a person performs work at a high altitude with a certain position as a reference. National standard specifies: "when working at a height above (including 2 m) the height reference plane, where the height is likely to fall, is called" working at the height ". "means to use special equipment to make internal and external decoration, cleaning and finishing, electric power, telecommunication etc. line erection and high place pipeline erection etc..

In the power operation process, power construction and maintenance personnel are often in the high-altitude operation state, often use various instruments in construction and maintenance process, and personnel can not once only carry multiple instruments to the high altitude, sometimes need to climb to the electric power support back and forth, need the unnecessary physical power of the unnecessary consumption personnel of plain and no cause, and the back and forth climbing also has the risk. In the prior art, a certain number of auxiliary devices are also arranged, a lifting mechanism is arranged to convey a tool from a low position to a high position, but the existing auxiliary devices have large limitation, if the operation height is too high, the lifting mechanism with the same height needs to be matched, the volume is too large, the conveying is not facilitated, and the application range is small because the existing auxiliary devices are limited by the height of high-altitude electric operation, so that the improvement is needed.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model discloses an auxiliary device for high-altitude power operation, which is applicable to high-altitude power operation with different operation heights, has wide application range, greatly improves the operation efficiency of the high-altitude power operation, and is convenient to operate and transport.

The utility model discloses an auxiliary device for high-altitude power operation, which comprises: a connection assembly connected to the power equipment rack;

the hoisting mechanism is configured on the hoisting tool and comprises a connecting plate fixedly connected with the connecting assembly, a rectangular mounting frame is fixedly connected below the connecting plate, a U-shaped mounting block is assembled in the rectangular mounting frame in a sliding mode, a first screw rod is vertically and rotatably arranged on the horizontal part of the U-shaped mounting block, the first screw rod downwards penetrates through the bottom edge of the rectangular mounting frame and is in threaded connection with the bottom edge of the rectangular mounting frame, the tail end of the first screw rod is connected with a first handle, a pulley is rotatably arranged on the U-shaped mounting block, a hoisting rope is sleeved on the pulley, and the hoisting rope is wound around the pulley and then is connected with a lifting hook;

the power output mechanism is configured to retract and release the hoisting rope and comprises a base, a spool is mounted on the base, the other side of the hoisting rope, which is not connected with a lifting hook, is wound on the spool, the left side and the right side of the spool are respectively provided with a short shaft, a servo motor opposite to the spool is arranged on the base, the servo motor is mounted on a vertical plate, an output shaft of the servo motor passes through the vertical plate and then is opposite to the short shaft on the spool, an inserting block is fixedly connected at the tail end of the output shaft of the servo motor, a slot matched with the inserting block is formed in the short shaft opposite to the inserting block, the vertical plate is connected to a sliding component which is in sliding fit with the base, and the inserting block is driven to be embedded into or separated from the slot through the sliding component.

Further, the connecting component is a hoop.

Further, the connecting assembly comprises a connecting frame, a notch is formed in the bottom edge of the connecting frame, a pressing mechanism is arranged on the top edge of the connecting frame and the edge part on one side opposite to the connecting plate, the pressing mechanism comprises a second screw rod in threaded connection with the edge part of the connecting frame, the end part of the second screw rod extending into the connecting frame is fixedly connected with a pressing plate, and the end part of the second screw rod extending out of the connecting frame is fixedly connected with a second handle.

Further, the inner walls of the left side and the right side of the rectangular mounting frame are fixedly connected with a guide rail respectively, the U-shaped mounting block is provided with a chute matched with the guide rail, and the U-shaped mounting block is in sliding fit with the guide rail through the chute.

Further, one side of the bottom edge of the rectangular installation frame is fixedly connected with an extension plate, one side of the extension plate, which is far away from the rectangular installation frame, is provided with an installation opening, a fixed pulley is arranged in the installation opening, and the hoisting rope winds around the pulley and then winds around the fixed pulley.

Further, a threading groove for the hoisting rope to pass through is formed in the bottom edge of the rectangular mounting frame, and the threading groove is arranged on one side far away from the extension plate.

Further, a shaking handle is fixedly connected on the short shaft at one side far away from the servo motor.

Further, the sliding assembly comprises a sliding seat, the lower end of the vertical plate is fixedly connected with the sliding seat, a sliding strip which is in sliding fit with the sliding seat is fixedly connected on a base arranged below the sliding seat, a third screw rod is horizontally connected on the sliding seat in a threaded mode, one end of the third screw rod is connected with a mounting plate of the spool in a switching mode, and the other end of the third screw rod is fixedly connected with a third handle.

Further, the sliding component is an electric telescopic rod, the electric telescopic rod is arranged on the base, and the movable end of the electric telescopic rod is fixedly connected with the vertical plate.

The working principle and the beneficial effects of the utility model are as follows:

the technical scheme is provided with hoisting mechanism and power take off mechanism, is provided with hoisting rope on the hoisting mechanism, hoists required various instruments of high altitude electric power operation through hoisting rope, and hoisting rope is the flexible piece, and applicable high altitude operation of different operation heights, application scope is wide, through hoisting rope quick replacement different required instruments of operation, can improve high altitude electric power operation's operating efficiency greatly.

Drawings

FIG. 1 is a schematic view of an auxiliary device for high-altitude power operation according to the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at the circle;

FIG. 3 is a schematic view of a rectangular mounting frame in accordance with the present utility model;

FIG. 4 is a right side view of the spool of the present utility model;

fig. 5 is a schematic view of another embodiment of the connecting assembly of the present utility model.

Wherein: 1-an electrical equipment rack; a 2-connection assembly; 21-a connection frame; 22-notch; 23-a pressing mechanism; 31-connecting plates; 32-a rectangular mounting frame; 33-U-shaped mounting blocks; 34-a first screw rod; 35-pulleys; 36-hoisting ropes; 37-hook; 41-a base; 42-spool; 43-a servo motor; 44-vertical plates; 45-inserting blocks; 231-a second screw rod; 232-a compacting plate; 233-a second handle; 321-an extension plate; 322-wire-through slots; 341-a first handle; 421-minor axis; 461-a slide; 462-slide bar; 463-a third lead screw; 422-shake the handle; 3211-fixed pulley; 4211-slots; 4631-third handle.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The auxiliary device for high-altitude power operation in the prior art has at least the following disadvantages:

1) In the prior art, the auxiliary device adopts a lifting mechanism to lift various tools, when the operation height is higher, the lifting mechanism suitable for the auxiliary device needs to be arranged, and the lifting mechanism with the size is not easy to transport and has great transportation difficulty;

2) Because auxiliary device among the prior art is limited greatly, consequently can not be widely used, leads to current high altitude power operation when the operation, needs the manual work to carry enough tools or climb back and forth to change the tool, and the operating efficiency is lower.

To above-mentioned problem, the applicant is provided with hoist mechanism and power take off mechanism, is equipped with hoist rope on the hoist mechanism, but the high altitude electric power operation of different operation heights is adapted to, sets up power take off mechanism for receive and release hoist rope, practices thrift the manpower, can improve operating efficiency greatly. As shown in fig. 1 to 4, the utility model discloses an auxiliary device for high-altitude power operation, which comprises a connecting component 2, wherein the connecting component 2 is connected to a power equipment bracket 1;

the hoisting mechanism is configured on the hoisting tool and comprises a connecting plate 31 fixedly connected with the connecting assembly 2, a rectangular mounting frame 32 is fixedly connected below the connecting plate 31, a U-shaped mounting block 33 is slidably assembled in the rectangular mounting frame 32, a first screw rod 34 is vertically and rotatably arranged on the horizontal part of the U-shaped mounting block 33, the first screw rod 34 downwards penetrates through the bottom edge of the rectangular mounting frame 32 and is in threaded connection with the bottom edge of the rectangular mounting frame, the tail end of the first screw rod 34 is connected with a first handle 341, a pulley 35 is rotatably arranged in the U-shaped mounting block 33, a hoisting rope 36 is sleeved on the pulley 35, and the hoisting rope 36 is wound around the pulley 35 and then is connected with a lifting hook 37; the position of the U-shaped mounting block 33 can be adjusted up and down by arranging the first screw rod 34, when the pulley 35 is in a use state, the pulley 35 is at the highest point by adjusting the first screw rod 34, and when the lifting hook 37 needs to pass through the space above the pulley 35, the U-shaped mounting block 33 can be adjusted down, so that the lifting hook 37 can pass out of the space above the pulley 35;

the power output mechanism is configured to retract the hoisting rope 36 and comprises a base 41, a spool 42 is mounted on the base 41, the other side of the hoisting rope 36, which is not connected with the lifting hook 37, is wound on the spool 42, the left side and the right side of the spool 42 are respectively provided with a short shaft 421, the base 41 is provided with a servo motor 43 opposite to the spool 42, the servo motor 43 is mounted on a vertical plate 44, an output shaft of the servo motor 42 passes through the vertical plate 44 and then is opposite to the short shaft 421 on the spool 42, an inserting block 45 is fixedly connected to the tail end of the output shaft of the servo motor 43, a slot 4211 matched with the inserting block 45 is formed in the short shaft 421 opposite to the inserting block 45, the vertical plate 44 is connected to a sliding component in sliding fit with the base 41, and the inserting block 45 is driven to be embedded into or separated from the slot 4211 through the sliding component. Through the design, the sliding component is arranged to control the inserting block 45 to be embedded into or separated from the slot 4211, because when a person works at high altitude, the connecting component 2 and the lifting mechanism are needed to be carried to the upper part of the power equipment support 1, namely, the high-altitude space, at the moment, if the inserting block 45 is embedded into the slot 4211, the lifting hook 37 is inconvenient to be unfolded because the servo motor 43 does not rotate, when the person climbs to high altitude, the lifting hook 36 is needed to be carried up, when the person climbs to high altitude, the connecting component 2 and the lifting mechanism are carried, the lifting hook 37 is hooked on the body, the sliding component drives the inserting block 45 to be far away from the short shaft 421, at the moment, the lifting hook 36 is pulled, the lifting hook 36 can be unfolded from the spool 42, after the climbing to the working altitude, the connecting component 2 is connected to the power equipment support 1, then the lifting hook 37 is penetrated from the upper part space of the pulley 35, the lifting hook 37 is installed, the lifting hook 34 is moved to the highest position through the first lead screw 34 after the installation, if the lifting hook 37 is needed to climb to the high altitude, the lifting hook 37 is put down, the lifting hook 37 is enabled to drop down under the action of the lifting hook 37, the sliding component 45 is driven to be far from the short shaft 421, the sliding component is driven to be embedded into the slot 4211, and the inserting block is matched with the slot 4211, and the inserting block is enabled to be inserted into the slot 4211.

In a preferred embodiment, as shown in fig. 1, when the power equipment rack 1 is a pole, the connection assembly 2 is a hoop, and the connection assembly 2 may be firmly fixed on the pole. .

In a preferred embodiment, as shown in fig. 5, when a beam exists on the power equipment support 1, the connecting assembly 2 comprises a connecting frame 21, a notch 22 is formed on the bottom edge of the connecting frame 21, a pressing mechanism 23 is arranged on the top edge of the connecting frame 21 and the edge opposite to the connecting plate 31, the pressing mechanism 23 comprises a second screw rod 231 in threaded connection with the edge of the connecting frame 21, the end part of the second screw rod 231 extending into the connecting frame 21 is fixedly connected with a pressing plate 232, the end part of the second screw rod 231 extending out of the connecting frame 21 is fixedly connected with a second handle 233, the connecting assembly 2 is fixed on the beam through the design, the notch 22 does not penetrate through the edge of the whole connecting frame 21, the bottom of the beam is arranged at the residual part of the connecting frame 21, and then the whole connecting assembly 2 is fixed on the beam through the two pressing mechanisms 23.

In a preferred embodiment, as shown in fig. 3, the inner walls on the left and right sides of the rectangular mounting frame 32 are respectively and fixedly connected with a guide rail 331, the U-shaped mounting block 33 is provided with a sliding groove matched with the guide rail 331, and the U-shaped mounting block 33 is slidably matched with the guide rail 331 through the sliding groove. Through the above design, the stability of the U-shaped mounting block 33 when moving is ensured.

In a preferred embodiment, as shown in fig. 1 to 3, in order to avoid the mutual interference of the hoisting ropes 36 on the left and right sides of the pulley 35, an extension plate 321 is fixedly connected to one side of the bottom edge of the rectangular mounting frame 32, a mounting opening is formed on one side of the extension plate 321 far away from the rectangular mounting frame 32, a fixed pulley 3211 is mounted in the mounting opening, the hoisting ropes 36 bypass the pulley 35 and then bypass the fixed pulley 3211, and through the above design, the distance between the hoisting ropes 36 arranged on the left and right sides below the pulley 35 is increased, so that interference can be avoided.

In a preferred embodiment, as shown in fig. 2, in order to avoid friction between the hoisting rope 36 and the bottom side of the rectangular mounting frame 32, a threading groove 322 is formed in the bottom side of the rectangular mounting frame 32, through which the hoisting rope 35 passes, and the threading groove 322 is disposed at a side far from the extension plate 321, so that the hoisting rope 36 passes through the threading groove 322 and does not rub against the bottom side of the rectangular mounting frame 32.

In a preferred embodiment, a swing handle 422 is fixedly connected to the stub shaft 421 on the side remote from the servo motor 43. With the above design, the hoist rope 36 can be manually retracted and extended.

In a preferred embodiment, as shown in fig. 1, the sliding assembly includes a sliding seat 461, the lower end of the vertical plate 44 is fixedly connected with the sliding seat 461, a sliding strip 462 which is slidably matched with the sliding seat 461 is fixedly connected on the base 41 below the sliding seat 461, a third screw rod 463 is horizontally and screwed on the sliding seat 461, one end of the third screw rod 463 is in switching connection with the mounting plate of the spool 42, and the other end of the third screw rod 463 is fixedly connected with a third handle 463.

In a preferred embodiment, the sliding component is an electric telescopic rod, the electric telescopic rod is mounted on the base 41, the movable end of the electric telescopic rod is fixedly connected with the vertical plate 44, the electric vertical plate 44 acts through the electric telescopic rod, so that the position of the inserting block 45 is controlled, and the electric telescopic rod is a common mechanism in the market and is not illustrated in the drawings.

Finally, it should be noted that: the above embodiments are only for illustrating the present utility model and not for limiting the technical solution described in the present utility model; thus, while the utility model has been described in detail with reference to the various embodiments described above, it will be understood by those skilled in the art that the utility model may be modified or equivalents; all technical solutions and modifications thereof that do not depart from the spirit and scope of the present utility model are intended to be included in the scope of the appended claims.

Claims

1. An auxiliary device for high-altitude power operation, which is characterized in that: comprises a connecting component (2), wherein the connecting component (2) is connected to the power equipment bracket (1);

the hoisting mechanism is configured on a hoisting tool and comprises a connecting plate (31) fixedly connected with a connecting assembly (2), a rectangular mounting frame (32) is fixedly connected below the connecting plate (31), a U-shaped mounting block (33) is assembled in a sliding mode in the rectangular mounting frame (32), a first screw rod (34) is vertically and rotatably mounted on the horizontal portion of the U-shaped mounting block (33), the first screw rod (34) downwards penetrates through the bottom edge of the rectangular mounting frame (32) and is in threaded connection with the bottom edge of the rectangular mounting frame, the tail end of the first screw rod (34) is connected with a first handle (341), a pulley (35) is rotatably mounted on the U-shaped mounting block (33), a hoisting rope (36) is sleeved on the pulley (35), and a lifting hook (37) is connected after the hoisting rope (36) is wound around the pulley (35);

the power take-off mechanism is configured to receive and release the hoisting rope (36), the power take-off mechanism comprises a base (41), a spool (42) is mounted on the base (41), the other side, which is not connected with a lifting hook (37), of the hoisting rope (36) is wound on the spool (42), a short shaft (421) is respectively arranged on the left side and the right side of the spool (42), a servo motor (43) opposite to the spool (42) is arranged on the base (41), the servo motor (43) is mounted on a vertical plate (44), an output shaft of the servo motor (43) is opposite to the short shaft (421) on the spool (42) after penetrating through the vertical plate (44), an insert block (45) is fixedly connected to the output shaft end of the servo motor (43), a slot (4211) matched with the insert block (45) is formed in the short shaft (421) opposite to the insert block (45), and the vertical plate (44) is connected to a sliding component which is in sliding fit with the base (41) to drive the insert block (45) to be embedded into or separated from the slot (11) through the sliding component.

2. An auxiliary device for aloft power operation according to claim 1, wherein: the connecting component (2) is a hoop.

3. An auxiliary device for aloft power operation according to claim 1, wherein: the connecting assembly (2) comprises a connecting frame (21), a notch (22) is formed in the bottom edge of the connecting frame (21), a pressing mechanism (23) is arranged on the top edge of the connecting frame (21) and the edge part on one side opposite to the connecting plate (31), the pressing mechanism (23) comprises a second screw rod (231) in threaded connection with the edge part of the connecting frame (21), the second screw rod (231) stretches into a pressing plate (232) fixedly connected with the end part of the inside of the connecting frame (21), and the second screw rod (231) stretches out of a second handle (233) fixedly connected with the end part of the connecting frame (21).

4. An auxiliary device for aloft power operation according to claim 1, wherein: the inner walls of the left side and the right side of the rectangular mounting frame (32) are fixedly connected with a guide rail (331) respectively, a chute matched with the guide rail (331) is formed in the U-shaped mounting block (33), and the U-shaped mounting block (33) is in sliding fit with the guide rail (331) through the chute.

5. An auxiliary device for aloft power operation according to claim 1, wherein: an extension plate (321) is fixedly connected to one side of the bottom edge of the rectangular mounting frame (32), a mounting opening is formed in one side, far away from the rectangular mounting frame (32), of the extension plate (321), a fixed pulley (3211) is mounted in the mounting opening, and the hoisting rope (36) is wound around the pulley (35) and then wound around the fixed pulley (3211).

6. An auxiliary device for aloft power operation according to claim 5, wherein: the bottom edge of the rectangular mounting frame (32) is provided with a threading groove (322) for the hoisting rope (36) to pass through, and the threading groove (322) is arranged at one side far away from the extension plate (321).

7. An auxiliary device for aloft power operation according to claim 1, wherein: a shaking handle (422) is fixedly connected to a short shaft (421) at one side far away from the servo motor (43).

8. An auxiliary device for aloft power operation according to claim 1, wherein: the sliding assembly comprises a sliding seat (461), the lower end of a vertical plate (44) is fixedly connected with the sliding seat (461), a sliding strip (462) which is in sliding fit with the sliding seat (461) is fixedly connected on a base (41) arranged below the sliding seat (461), a third screw rod (463) is horizontally connected on the sliding seat (461) in a threaded mode, one end of the third screw rod (463) is connected with a mounting plate of the spool (42) in a switching mode, and the other end of the third screw rod is fixedly connected with a third handle (4631).

9. An auxiliary device for aloft power operation according to claim 1, wherein: the sliding component is an electric telescopic rod, the electric telescopic rod is arranged on the base (41), and the movable end of the electric telescopic rod is fixedly connected with the vertical plate (44).