CN111252681A

CN111252681A - Rotary wing elevator

Info

Publication number: CN111252681A
Application number: CN202010087892.9A
Authority: CN
Inventors: 吴红林
Original assignee: Individual
Current assignee: Shanghai Hongni Automation Technology Co ltd
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-06-09
Anticipated expiration: 2040-02-12
Also published as: CN111252681B

Abstract

The invention discloses a rotary wing elevator, which structurally comprises a mounting and fixing structure, a supporting column, a rotating seat, a support, a motor, a hanging bracket and a hanging cable, wherein the supporting column is vertically arranged at the upper end of the mounting and fixing structure; set up fixed knot between the curb plate and constructed, fixed stable to prevented the skew, made its hoist and mount promotion in-process more stable at power equipment, prevent the slope and influence power equipment's hoist and mount promotion.

Description

Rotary wing elevator

Technical Field

The invention belongs to the field of elevators, and particularly relates to a rotary wing elevator.

Background

Rotor wing hoist mainly applies to hoist and mount promotion to the object, reduce paying out of people's labour, in the transformer substation place, there are more power equipment, and all be comparatively large-scale equipment among these power equipment usually, and heavier, when changing these power equipment, because the densely covered of electric wire netting, make the loop wheel machine can't play its hoist and mount usefulness here, so need use the rotor wing hoist when changing power equipment in the transformer substation place, hoist and promote equipment in the better young little space, but prior art exists following not enoughly:

because power equipment is heavier to need hoist to the eminence, when the lifting machine height was not enough, need increase the support in the bottom, satisfy on the platform that power equipment will erect, and higher support is easy to take place to incline because power equipment's gravity influences when hoist and mount are promoted, will influence the stability of rotor lifting machine, make power equipment's hoist and mount promote to receive the hindrance.

Therefore, the application provides a rotary wing elevator which improves the defects.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a rotor wing elevator to solve the problems that in the prior art, because power equipment is heavy and needs to be hoisted to a high place, when the height of the elevator is not enough, a support needs to be added at the bottom to meet the requirement that the power equipment is erected on a platform, and a higher support is inclined easily due to the influence of the gravity of the power equipment during hoisting, so that the stability of the rotor wing elevator is influenced, and the hoisting of the power equipment are hindered.

In order to achieve the purpose, the invention is realized by the following technical scheme: a wing-rotating elevator structurally comprises a mounting and fixing structure, a supporting column, a rotating seat, a support, a motor, a hanging bracket and a hanging cable, wherein the supporting column is vertically arranged at the upper end of the mounting and fixing structure and is mechanically connected, the rotating seat is embedded in the upper end of the supporting column and is connected with the supporting column through a hinge, the support is horizontally arranged on the right side of the rotating seat and is welded with the rotating seat, the motor is fixed at the upper end of the support through a bolt, the hanging bracket is obliquely arranged on the left side of the rotating seat, and the hanging cable is connected with the; the installation fixing structure comprises connecting frames, spacer blocks, a fixing plate and a mounting frame, the spacer blocks are connected between the connecting frames, the fixing plate is horizontally arranged at the lower ends of the connecting frames, the supporting columns penetrate through the inner sides of the connecting frames and are welded with the fixing plate, and the mounting frame is installed between the connecting frames and is mechanically connected.

The invention is further improved, the mounting frame comprises support frames, fixing blocks and movable limiting structures, the fixing blocks are arranged among the support frames and are in mechanical connection, and the movable limiting structures are fixed through the support frames and are fixed through bolts.

The invention is further improved, the movement limiting structure comprises side plates, a rolling structure, a fixing structure and a convex plate, the rolling structure is embedded and installed on the inner sides of the side plates, the fixing structure is arranged between the side plates and welded with the side plates, and the convex plate is installed on the inner sides of the side plates.

The invention is further improved, the rolling structure is provided with a plurality of rolling structures which are uniformly distributed on the inner sides of the side plates, and the fixing structure separates the two side plates.

The rolling structure is further improved, the rolling structure comprises connecting plates, limiting grooves, movable structures, rolling shafts and rolling wheels, the limiting grooves are formed in the inner sides of the connecting plates and are of an integrated structure, the movable structures are connected through the connecting plates, the rolling shafts are embedded in the inner sides of the movable structures and are movably connected, the rolling shafts penetrate through the inner sides of the rolling wheels, and the rolling wheels are located between the movable structures.

The invention is further improved, the movable structure comprises a frame body, a sliding groove, a spring and a movable block, the sliding groove is arranged at the lower end of the frame body and communicated with the inner side, the spring is embedded in the inner side of the frame body, the left end of the spring abuts against the movable block, the movable block is arranged on the inner side of the frame body and movably connected, and the rolling shaft is embedded in the inner side of the movable block and clamped with the movable block.

The invention is further improved, the fixing structure comprises limiting plates, adjusting rods, spacing structures and clamping grooves, the adjusting rods penetrate through the inner sides of the limiting plates and are connected in a threaded mode, the spacing structures are arranged between the limiting plates, the clamping grooves are arranged on the inner sides of the limiting plates and are of an integrated structure, and the spacing structures are clamped on the inner sides of the clamping grooves.

The invention is further improved, the spacing structure comprises a sleeve block, a sleeve frame, a limiting rod and a reset spring, the limiting rod is arranged on the inner side of the sleeve block and is positioned on the same central line, the sleeve frame is sleeved on the outer side of the sleeve block, the limiting rod penetrates through the sleeve frame, the reset spring is sleeved on the outer side of the limiting rod, and two ends of the reset spring are respectively abutted between the sleeve block and the sleeve frame.

According to the technical scheme, the rotary wing elevator has the following beneficial effects:

the movable limiting structures are arranged on the two sides of the supporting frame, the movable limiting structures are pushed integrally according to the height of the platform, the rolling structures on the inner sides of the side plates roll on the telegraph pole to be adjusted to a proper position, the fixing structures are adjusted to limit the distance between the side plates, the side plates are enabled to continuously approach the inner side of the telegraph pole, the rollers are pushed to move inwards to push the rollers, the movable blocks compress the springs inwards, the rollers enter the limiting grooves to be limited, the convex plates protrude relative to the rollers and are further limited on the outer side of the telegraph pole, the movable limiting structures can be stabilized, when the telegraph pole is matched for use, adjustment can be carried out according to the actual height of the telegraph pole, bidirectional supporting is carried out, the erecting stability is improved, and hoisting and the electric power equipment is prevented from being blocked.

According to the invention, the fixing structure is arranged between the side plates, the distance between the limiting plates is adjusted by the adjusting rod so as to clamp the side plates, the sleeve block and the sleeve frame are pushed by the limiting plates to move inwards while clamping is carried out, the return spring is further compressed, the sleeve frame moves outside the limiting rod, the stability during clamping is kept, the spacing structure between the sleeve block and the sleeve frame is kept at the same position by the clamping groove on the limiting plate, the fixing is stable, the deviation is prevented, the lifting and hoisting of the power equipment are more stable in the lifting and hoisting process, and the lifting and hoisting of the power equipment are prevented from being influenced by the inclination.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a wing-rotating elevator according to the present invention;

FIG. 2 is a schematic structural view of the mounting and fixing structure of the present invention;

FIG. 3 is a schematic structural view of the mount of the present invention;

FIG. 4 is a schematic view of the mounting position of the mounting bracket of the present invention;

FIG. 5 is a schematic front view of the movement limiting structure of the present invention;

FIG. 6 is a schematic top view of the movement limiting structure of the present invention;

FIG. 7 is a schematic diagram of the rolling structure of the present invention;

FIG. 8 is a schematic structural view of the mobile structure of the present invention;

FIG. 9 is a schematic structural view of a fixing structure according to the present invention;

fig. 10 is a schematic structural view of a spacer structure according to the present invention.

In the figure: the device comprises a mounting and fixing structure-1, a supporting column-2, a rotating seat-3, a bracket-4, a motor-5, a hanger-6, a hanging cable-7, a connecting frame-11, a spacer-12, a fixing plate-13, a mounting frame-14, a supporting frame-141, a fixing block-142, a movable limiting structure-143, a side plate-43 a, a rolling structure-43 b, a fixing structure-43 c, a convex plate-43 d, a connecting plate-b 1, a limiting groove-b 2, a movable structure-b 3, a rolling shaft-b 4, a rolling wheel-b 5, a frame-b 31, a sliding groove-b 32, a spring-b 33, a movable block-b 34, a limiting plate-c 1, an adjusting rod-c 2, a spacing structure-c 3, a clamping groove-c 4, a sleeve block-c 31, a sleeve frame-c 32, A limiting rod-c 33, a return spring-c 34, a telegraph pole-10 and a platform-100.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The first embodiment is as follows: referring to fig. 1-8, the embodiments of the present invention are as follows:

the structure of the device comprises a mounting and fixing structure 1, a support column 2, a rotating seat 3, a support 4, a motor 5, a hanging bracket 6 and a hanging cable 7, wherein the support column 2 is vertically mounted at the upper end of the mounting and fixing structure 1 and is mechanically connected, the rotating seat 3 is embedded and mounted at the upper end of the support column 2 and is connected by a hinge, the support 4 is horizontally mounted at the right side of the rotating seat 3 and is welded with the rotating seat, the motor 5 is fixed at the upper end of the support 4 through a bolt, the hanging bracket 6 is obliquely mounted at the left side of the rotating seat 3, and the hanging cable 7 is connected with the motor; installation fixed knot constructs 1 includes link 11, spacer 12, fixed plate 13, mounting bracket 14, be connected with spacer 12 between link 11, 13 horizontal installation in the 11 lower extremes of link of fixed plate, support column 2 runs through and welds mutually in link 11 inboards and fixed plate 13, mounting bracket 14 is installed between link 11 and adopts mechanical connection.

Referring to fig. 3-4, the mounting frame 14 includes support frames 141, fixing blocks 142, and movement limiting structures 143, the fixing blocks 142 are disposed between the support frames 141 and mechanically connected, the movement limiting structures 143 are fixed by the support frames 141 and fixed by bolts, and the movement limiting structures 143 can be mounted on the utility pole 10, so as to facilitate hoisting the electrical equipment to the platform 100.

Referring to fig. 5-6, the movement limiting structure 143 includes side plates 43a, rolling structures 43b, fixing structures 43c, and protruding plates 43d, the rolling structures 43b are embedded inside the side plates 43a, the fixing structures 43c are disposed between the side plates 43a and welded to each other, the protruding plates 43d are mounted inside the side plates 43a, and when the fixing structures 43c are used for simple limiting, the whole movement limiting structure 143 is pushed, so that the rolling structures 43b roll on the utility pole 10 to adjust the height, and the hoisting of the power equipment is facilitated.

Referring to fig. 6, the rolling structures 43b are provided in plurality and are uniformly distributed on the inner side of the side plate 43a in groups of 4, and the fixing structure 43c separates the two side plates 43a to stabilize the side plates 43a, so as to better move the side plates 43a to adjust the height.

Referring to fig. 7, the rolling structure 43b includes a connection plate b1, a limiting groove b2, a movable structure b3, a roller b4, and a roller b5, the limiting groove b2 is disposed inside the connection plate b1 and is an integrated structure, the movable structures b3 are connected through the connection plate b1, the roller b4 is embedded inside the movable structure b3 and is movably connected, the roller b4 penetrates inside the roller b5, the roller b5 is located between the movable structures b3, when the fixed structure 43c is clamped while rolling, the roller b5 pushes the roller b4 to be recessed inwards to stay on the limiting groove b2 in the connection plate b1, so as to stop moving, and stabilize the side plate 43 a.

Referring to fig. 8, the movable structure b3 includes a frame b31, a sliding slot b32, a spring b33, and a movable block b34, the sliding slot b32 is disposed at the lower end of the frame b31 and communicates with the inside, the spring b33 is embedded inside the frame b31, the left end of the spring b33 abuts against the movable block b34, the movable block b34 is mounted inside the frame b31 and movably connected to the frame b31, the roller b4 is embedded inside the movable block b34 and is engaged with the movable block b34, when the movable structure is not limited, the roller b4 is pushed out to operate the roller b5, and when the movable structure is limited, the movable block b34 is retracted to keep the whole stable.

Based on the above embodiment, the specific working principle is as follows:

when the replacement and hoisting of the electric power equipment in the substation site are needed, the equipment is mounted on the corresponding telegraph pole 10, at this time, the activity limiting structure 143 is unfolded, the side plate 43a is sleeved outside the telegraph pole 10, the side plate 43a is limited outside the telegraph pole 10 by the fixing structure 43c, the activity limiting structure 143 is pushed integrally according to the height of the platform 100, the rolling structure 43b on the inner side of the side plate 43a rolls on the telegraph pole 10, when the platform moves to a proper position, the fixing structure 43c can be further adjusted to limit the distance between the side plates 43a, at this time, as the side plate 43a continuously approaches to the inner side of the telegraph pole 10, the roller b5 is pushed to move inwards to push the roller b4, the activity structure b3 correspondingly moves, the activity block b34 inwards compresses the spring b33, the roller b5 enters the limiting groove b2 and stops rolling continuously, at this time, the protruding plate 43d protrudes from the roller b5 and is further restricted to the outside of the utility pole 10, so that the movement restricting structure 143 can be stabilized, and the hoisting work of the electric power equipment can be started.

Example two: referring to fig. 5-6 and 9-10, the embodiment of the present invention is as follows:

the movement limiting structure 143 includes side plates 43a, a rolling structure 43b, and a fixing structure 43c, wherein the rolling structure 43b is embedded inside the side plates 43a, and the fixing structure 43c is disposed between the side plates 43a and welded thereto.

Referring to fig. 9, the fixing structure 43c includes a limiting plate c1, an adjusting rod c2, a spacing structure c3, and a slot c4, the adjusting rod c2 penetrates through the inner side of the limiting plate c1 and is connected by threads, the spacing structure c3 is installed between the limiting plates c1, the slot c4 is arranged on the inner side of the limiting plate c1 and is an integrated structure, the spacing structure c3 is clamped on the inner side of the slot c4, and when the clamping limiting is performed, the spacing structure c3 is matched with the limiting plate c1, so that the sliding is prevented, and the stability is increased.

Referring to fig. 10, the spacing structure c3 includes a sleeve block c31, a sleeve frame c32, a limiting rod c33, and a return spring c34, the limiting rod c33 is installed inside the sleeve block c31 and located on the same central line, the sleeve frame c32 is sleeved outside the sleeve block c31, and a limiting rod c33 penetrates between the sleeve block c31 and the sleeve frame c31, the return spring c34 is sleeved outside the limiting rod c33, and two ends of the return spring c34 respectively abut between the sleeve block c31 and the sleeve frame c32, and under different limiting degrees, the stability between the sleeve frame c32 and the sleeve block c31 can be maintained, so as to prevent loosening.

Based on the above embodiment, the specific working principle is as follows:

when the movement limiting structure 143 is limited outside the utility pole 10, the fixing structure 43c can be adjusted at a proper height, the adjusting rod c2 is used for adjusting the distance between the limiting plates c1 to clamp the side plates 43a, the sleeve block c31 and the sleeve frame c32 are pushed by the limiting plate c1 to move inwards while clamping, the return spring c34 is compressed, the sleeve frame c32 moves outside the limiting rod c33 to keep the stability during clamping, the clamping groove c4 on the limiting plate c1 also keeps the spacing structure c3 at the same position to prevent deviation, and the position of the movement limiting structure 143 on the utility pole 10 is further stabilized.

The invention solves the problems that in the prior art, because the electric equipment is heavier and needs to be hoisted to a high place, when the height of a hoister is insufficient, a bracket needs to be added at the bottom to meet the requirement that the electric equipment is erected on a platform, and when the hoisting machine is hoisted, the higher bracket is easy to incline due to the influence of the gravity of the electric equipment, so that the stability of the rotary wing hoister is influenced, and the hoisting of the electric equipment are hindered, through the mutual combination of the components, the movable limiting structures are arranged at two sides of the supporting frame, the whole movable limiting structure is pushed according to the height of the platform, so that the rolling structure at the inner side of the side plate rolls on a telegraph pole to be adjusted to a proper position, and the fixed structure is adjusted to limit the distance between the side plates, so that the side plates are continuously close to the inner side of the telegraph pole, and the rollers are pushed, the roller wheel enters the limiting groove to be limited, the convex plate protrudes relative to the roller wheel at the moment, and is further limited outside the telegraph pole, so that the movement limiting structure can be stabilized, the adjustment can be carried out according to the actual height of the telegraph pole when the telegraph pole is matched for use, and the bidirectional support is carried out, so that the erection stability is improved, and the hoisting and lifting of the power equipment are prevented from being hindered; set up fixed knot and constructed between the curb plate, adjust the pole and adjust the distance between the limiting plate, and then press from both sides tight curb plate, when pressing from both sides tightly, will receive the promotion of limiting plate between collets and the cover frame, and inward movement, and then compression reset spring, and the cover frame is in the gag lever post outside activity, kept the stability when pressing from both sides tightly, and the draw-in groove on the limiting plate also will make interval structure between keep in same position, fixed stable, and prevented the skew, make its hoist and mount promotion in-process more stable at power equipment, prevent the slope and influence power equipment's hoist and mount promotion.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A wing-rotating elevator structurally comprises a mounting and fixing structure (1), a supporting column (2), a rotating seat (3), a support (4), a motor (5), a hanging bracket (6) and a hanging cable (7), wherein the supporting column (2) is vertically mounted at the upper end of the mounting and fixing structure (1), the rotating seat (3) is embedded in the upper end of the supporting column (2), the support (4) is horizontally mounted on the right side of the rotating seat (3), the motor (5) is fixed at the upper end of the support (4) through a bolt, the hanging bracket (6) is obliquely mounted on the left side of the rotating seat (3), and the hanging cable (7) bypasses the hanging bracket (6) and is connected with the motor (5); the method is characterized in that:

installation fixed knot constructs (1) including link (11), spacer block (12), fixed plate (13), mounting bracket (14), be connected with spacer block (12) between link (11), fixed plate (13) horizontal installation is in link (11) lower extreme, support column (2) run through in link (11) inboard, mounting bracket (14) are installed between link (11).

2. The rotary wing elevator as claimed in claim 1, wherein: the mounting rack (14) comprises support frames (141), fixing blocks (142) and activity limiting structures (143), wherein the fixing blocks (142) are arranged among the support frames (141), and the activity limiting structures (143) are fixed through the support frames (141).

3. The rotary wing elevator as claimed in claim 2, characterized in that: the movement limiting structure (143) comprises side plates (43a), rolling structures (43b), fixing structures (43c) and convex plates (43d), wherein the rolling structures (43b) are embedded in the inner sides of the side plates (43a), the fixing structures (43c) are arranged between the side plates (43a), and the convex plates (43d) are arranged on the inner sides of the side plates (43 a).

4. The rotary wing elevator as claimed in claim 3, characterized in that: the rolling structure (43b) is provided with a plurality of side plates (43a) which are uniformly distributed on the inner side of the side plates, and the fixed structure (43c) separates the two side plates (43 a).

5. The rotary wing elevator as claimed in claim 3, characterized in that: roll structure (43b) including connecting plate (b1), spacing groove (b2), revolution mechanic (b3), roller (b4), gyro wheel (b5), connecting plate (b1) inboard is located in spacing groove (b2), be connected through connecting plate (b1) between revolution mechanic (b3), roller (b4) embedding is installed in revolution mechanic (b3) inboard, roller (b4) run through in gyro wheel (b5) inboard, gyro wheel (b5) is located between revolution mechanic (b 3).

6. The rotary wing elevator as claimed in claim 5, wherein: the movable structure (b3) comprises a frame body (b31), a sliding groove (b32), a spring (b33) and a movable block (b34), wherein the sliding groove (b32) is formed in the lower end of the frame body (b31), the spring (b33) is embedded into the inner side of the frame body (b31), the movable block (b34) is installed on the inner side of the frame body (b31), and the roller (b4) is embedded into the inner side of the movable block (b 34).

7. The rotary wing elevator as claimed in claim 3, characterized in that: the fixing structure (43c) comprises a limiting plate (c1), an adjusting rod (c2), a spacing structure (c3) and a clamping groove (c4), wherein the adjusting rod (c2) penetrates through the inner side of the limiting plate (c1), the spacing structure (c3) is installed between the limiting plates (c1), the clamping groove (c4) is arranged on the inner side of the limiting plate (c1), and the spacing structure (c3) is clamped on the inner side of the clamping groove (c 4).

8. The rotary wing elevator as claimed in claim 7, wherein: spacing structure (c3) includes set piece (c31), cover frame (c32), gag lever post (c33), reset spring (c34), gag lever post (c33) are installed in set piece (c31) inboard, the cover frame (c32) cover is located the set piece (c31) outside, reset spring (c34) cover is located the gag lever post (c33) outside.