CN218879276U

CN218879276U - Lifting device for mounting power equipment for power engineering

Info

Publication number: CN218879276U
Application number: CN202222950699.0U
Authority: CN
Inventors: 蔡先壮; 杨振
Original assignee: Beijing Guodian Chengda Electric Power Engineering Co ltd
Current assignee: Beijing Guodian Chengda Electric Power Engineering Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-04-18
Anticipated expiration: 2032-11-07

Abstract

The application discloses a lifting device for mounting electric power equipment for electric power engineering, which belongs to the technical field of electric power engineering and comprises a shell, wherein a telescopic hydraulic cylinder is fixed on the inner bottom wall of the shell, a U-shaped groove is formed in the ejection end of the telescopic hydraulic cylinder, connecting rods are fixed on two sides of the U-shaped groove, the circumferential surface of each connecting rod is rotatably connected with a supporting frame, a square hole is formed in the upper end surface of each supporting frame in a penetrating manner, a connecting frame is rotatably arranged between two sides of the square hole, an I-shaped wheel is fixedly sleeved on the connecting frame, a motor is connected to one side of the supporting frame, the output end of the motor penetrates through the supporting frame and is connected with the connecting frame, and a corrugated hose is fixed on the lower end surface of the supporting frame; this application can prevent to promote the in-process instrument of instrument and injury pedestrian when droing, can replace the construction rail simultaneously, has not only reduced the time of installation and maintenance, has improved work efficiency, has still reduced the cost of installation and maintenance.

Description

Lifting device for mounting power equipment for power engineering

Technical Field

The application relates to the technical field of power engineering, in particular to a lifting device for mounting power equipment for power engineering.

Background

At present, power equipment is a power generation and consumption system composed of links of power generation, power transmission, power transformation, power distribution, power utilization and the like, primary energy in the nature is converted into electric power through a power generation power device, and then the electric power is supplied to each user through the power transmission, the power transformation and the power distribution.

The lifting device for the electric power equipment installation is required to solve the problems that tools are required to be conveyed from the ground to the high altitude frequently in the installation and maintenance processes of the electric power equipment, the tools drop occasionally in the process of the conventional conveying tool, pedestrians are accidentally injured, time and labor are wasted due to the fact that fences are arranged around the construction, and the installation and maintenance cost is increased.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a hoisting device for power equipment installation for electric power engineering, has overcome prior art's not enough, aims at solving the problem among the prior art.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a hoisting device is used in power equipment installation for power engineering, includes the casing, the diapire is fixed with telescopic hydraulic cylinder in the casing, U type groove has been seted up to telescopic hydraulic cylinder ejection end, the both sides in U type groove are fixed with the connecting rod, the periphery of connecting rod rotates and is connected with the support frame, the square hole has been seted up in the support frame up end running through, it is provided with the link to rotate between the both sides of square hole, the fixed cover of link is equipped with the I-shaped wheel, one side of support frame is connected with the motor, the output of motor runs through the support frame with the link links to each other, the terminal surface is fixed with corrugated hose under the support frame, corrugated hose keeps away from the one end of support frame is provided with the counter weight ring, the I-shaped wheel has the steel wire around rolling up, the expansion end of steel wire is connected with the hanger block, one side of hanger block is rotated and is connected with the connecting block, the downside of connecting block is rotated and is connected with the storage basket, the hanger block is kept away from the opposite side of connecting block rotates and is connected with the couple.

Through adopting above-mentioned technical scheme, can realize that the instrument is in a relative confined space through the in-process that storage basket or couple promoted, if the condition that takes place to drop, can be blocked by corrugated hose, prevent to injure the constructor on pedestrian or ground.

As an optimal technical scheme of this application, the support frame is close to one side of telescopic hydraulic cylinder is rotated and is connected with the bracing piece, the spacing groove has been seted up to the bracing piece, telescopic hydraulic cylinder expansion end upside is fixed with the stopper, the spacing groove with the stopper joint.

Through adopting above-mentioned technical scheme, to the support of support frame when can realizing the operation, can realize simultaneously that the folding of construction after accomplishing is accomodate.

As a preferred technical scheme of the application, a plurality of universal wheels are distributed on the lower end face of the shell in a rectangular array.

Through adopting above-mentioned technical scheme, the convenience is to hoisting device's removal in the work progress.

As a preferred technical scheme of this application, the right end face of casing is provided with the connection push rod.

Through adopting above-mentioned technical scheme, make things convenient for constructor to the removal of device.

As an optimal technical scheme of this application, first through-hole has been seted up to the bellows upside, the second through-hole has been seted up to the bellows downside.

Through adopting above-mentioned technical scheme, can realize during the construction staff's on ground hand interlude in the second through-hole, the instrument of conveniently taking, in the constructor's of eminence hand interlude in first through-hole, the instrument of conveniently taking.

As a preferred technical solution of the present application, a sum of a diameter of the storage basket and a diameter of the hook is smaller than an inner diameter of the weight ring.

Through adopting above-mentioned technical scheme, storing basket and couple can freely go up and down at the promotion in-process.

As a preferred technical scheme of this application, when the counter weight ring falls to ground, the height of second through-hole apart from ground is between 1.1-1.3 meters.

Through adopting above-mentioned technical scheme, the staff on ground conveniently takes the instrument.

The beneficial effect of this application:

1. through the setting of corrugated hose and counter weight ring, injury pedestrian when the in-process instrument that can prevent to promote the instrument drops can replace the construction rail simultaneously, has not only reduced the time of installation and maintenance, has improved work efficiency, has still reduced the cost of installation and maintenance.

2. Through the joint cooperation of telescopic pneumatic cylinder, bracing piece and stopper, can realize accomodating the folding of hoisting device after the work, practice thrift and accomodate the space.

3. Through the first through hole and the second through hole that set up on the corrugated pipe, staff's hand can freely shuttle back and forth the corrugated pipe, conveniently takes the instrument.

Drawings

FIG. 1 is a front view of the present application;

fig. 2 is a partial cross-sectional view of the present application.

In the figure: 1. a housing; 2. a telescopic hydraulic cylinder; 3. a support frame; 4. a support bar; 5. a limiting block; 6. a spool; 7. a motor; 8. a corrugated hose; 9. a counterweight ring; 10. a steel wire; 11. connecting a push rod; 12. a hanging block; 13. connecting blocks; 14. a storage basket; 15. hooking; 16. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-2, a lifting device for mounting an electric power equipment for power engineering comprises a shell 1, wherein a telescopic hydraulic cylinder 2 is fixed on the inner bottom wall of the shell 1, a U-shaped groove is formed at the ejection end of the telescopic hydraulic cylinder 2, connecting rods are fixed on two sides of the U-shaped groove, the circumferential surface of each connecting rod is rotatably connected with a support frame 3, a square hole is formed in the upper end surface of each support frame 3 in a penetrating manner, a connecting frame is rotatably arranged between two sides of the square hole, a spool 6 is fixedly sleeved on the connecting frame, one side of each support frame 3 is connected with a motor 7, a steel wire 10 is wound on the spool 6, the movable end of the steel wire 10 is connected with a hanging block 12, one side of the hanging block 12 is rotatably connected with a connecting block 13, the lower side of the connecting block 13 is rotatably connected with a storage basket 14, the other side, away from the connecting block 12, the output end of the motor 7 penetrates through the support frame 3 to be connected with the connecting frame, the output end of the motor 7 drives the connecting frame to rotate, and further drive the spool 6 to rotate so as to realize the lifting of the hanging block 12; a corrugated hose 8 is fixed on the lower end face of the support frame 3, a counterweight ring 9 is arranged at one end of the corrugated hose 8, which is far away from the support frame 3, and when the counterweight ring 9 falls to the ground, the corrugated hose 8 is stretched to achieve the purpose of being relatively closed in the lifting process; first through-hole has been seted up to 8 upsides of corrugated hose, and the second through-hole has been seted up to 8 downsides of corrugated hose, and the height of the high distance ground of second through-hole is between 1.1-1.3 meters, and during the construction the staff's on ground hand alternates in the second through-hole, conveniently takes the instrument, alternates in first through-hole in the constructor's of eminence hand, conveniently takes the instrument.

Referring to fig. 1-2, one side that support frame 3 is close to telescopic hydraulic cylinder 2 rotates and is connected with bracing piece 4, and the spacing groove has been seted up to bracing piece 4, and 2 expansion end upsides of telescopic hydraulic cylinder are fixed with spacing block 5, spacing groove and 5 joints of spacing block, and to support of support frame 3 when can realizing the operation this moment, folding after can realizing the construction completion is accomodate simultaneously.

Referring to fig. 1-2, a plurality of universal wheels 16 are distributed on the lower end surface of the housing 1 in a rectangular array.

Referring to fig. 1 to 2, a connection push rod 11 is provided at a right end surface of the housing 1.

Referring to fig. 1-2, the sum of the diameter of the storage basket 14 and the diameter of the hook 15 is less than the inner diameter of the counterweight ring 9.

The working principle is as follows: after the lifting tool reaches a construction site, the supporting rod 4 is firstly supported, the counterweight ring 9 is pulled to the ground, the corrugated hose 8 is in an extending state, when tools or other articles need to be conveyed, constructors on the ground place the tools on the hook 15 or in the storage basket 14 through the second through hole, the motor 7 works to drive the I-shaped wheel 6 to rotate so that the hanging block 12 is lifted, when a certain height is reached, the motor 7 stops working, the high-altitude constructors take the tools through the first through hole, and in case of tool falling, the corrugated hose 8 can block the falling articles to prevent pedestrians from being injured.

Finally, it should be noted that: in the description of the present application, it is to be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application.

In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a hoisting device is used in power equipment installation for electric power engineering, includes casing (1), its characterized in that, the wall is fixed with telescopic pneumatic cylinder (2) in casing (1), U type groove has been seted up to telescopic pneumatic cylinder (2) ejecting end, the both sides in U type groove are fixed with the connecting rod, the periphery of connecting rod rotates and is connected with support frame (3), the quad slit has been seted up in support frame (3) up end running through, it is provided with the link to rotate between the both sides of quad slit, the fixed cover of link is equipped with I-shaped wheel (6), one side of support frame (3) is connected with motor (7), the output of motor (7) runs through support frame (3) with the link links to each other, the terminal surface is fixed with corrugated hose (8) under support frame (3), corrugated hose (8) are kept away from the one end of support frame (3) is provided with counterweight ring (9), I-shaped wheel (6) have steel wire (10) around rolling up, the expansion end of steel wire (10) is connected with hanger block (12), one side rotation of hanger block (12) is connected with connecting block (13), the downside of connecting block (13) is connected with storage basket (14), storage basket (12) is connected with hanger (15).

2. The lifting device for mounting the electric power equipment for the power engineering according to claim 1, wherein a support rod (4) is rotatably connected to one side of the support frame (3) close to the telescopic hydraulic cylinder (2), a limit groove is formed in the support rod (4), a limit block (5) is fixed on the upper side of the movable end of the telescopic hydraulic cylinder (2), and the limit groove is clamped with the limit block (5).

3. The lifting device for mounting electric power equipment for power engineering according to claim 1, wherein a plurality of universal wheels (16) are distributed on the lower end surface of the housing (1) in a rectangular array.

4. The lifting device for mounting electric power equipment for power engineering according to claim 1, wherein a connection push rod (11) is provided on a right end surface of the housing (1).

5. The lifting device for mounting the power equipment for power engineering according to claim 1, wherein a first through hole is formed in an upper side of the corrugated hose (8), and a second through hole is formed in a lower side of the corrugated hose (8).

6. The lifting device for mounting power equipment for power engineering according to claim 1, wherein the sum of the diameter of the storage basket (14) and the diameter of the hook (15) is smaller than the inner diameter of the counterweight ring (9).

7. The lifting device for mounting the power equipment for power engineering according to claim 5, wherein when the counterweight ring (9) falls to the ground, the height of the second through hole from the ground is 1.1-1.3 m.