CN216687390U

CN216687390U - Electric power scaffold

Info

Publication number: CN216687390U
Application number: CN202220208249.1U
Authority: CN
Inventors: 曹自潭; 曹自波; 李胜利; 刘秦娥; 李波; 徐文
Original assignee: Xiangyang Power Supply Co of State Grid Hubei Electric Power Co Ltd
Current assignee: Xiangyang Power Supply Co of State Grid Hubei Electric Power Co Ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-06-07
Anticipated expiration: 2032-01-26

Abstract

The utility model provides an electric power construction frame which comprises a supporting base, a standing platform and a lifting mechanism, wherein the standing platform is movably connected to the supporting base and can lift along the vertical direction; the lower part of the supporting base is provided with a roller convenient for the supporting base to move; a clamping groove for assembling the ladder stand is formed in the side face of the supporting base; the lifting mechanism comprises a driving motor arranged on the supporting base, a first transmission column, a second transmission column and a plurality of lifting plates, wherein the first transmission column and the second transmission column are in transmission connection with the driving motor, and the plurality of lifting plates are in transmission connection with the first transmission column or the second transmission column and are used for driving the standing platform to lift; the lifting plates are provided with racks; gears are arranged at the left end and the right end of the first transmission column and the second transmission column. The electric power construction frame can enable a standing platform to be stored in the supporting base, so that the occupied area is effectively reduced, the electric power construction frame is high in stability and not prone to shaking when in use, and the height of the electric power construction frame can be adjusted through sensing of operators, so that potential safety hazards are low, and the safety of personnel is effectively guaranteed.

Description

Electric power scaffold

Technical Field

The utility model belongs to the technical field of electric power construction, and particularly relates to an electric power construction frame.

Background

Electric power is energy using electric energy as power, a large-scale electric power system appearing in the 20 th century is one of the most important achievements in the history of human engineering science, and is an electric power production and consumption system consisting of links of power generation, power transmission, power transformation, power distribution, power utilization and the like. The existing scaffold for electric power construction is not perfect in design, the scaffold is too large in size and not convenient to adjust, occupies a large space when being disassembled and stored, is poor in stability and easy to shake when being used, has potential safety hazards, and cannot guarantee personal safety of workers.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide the electric power construction frame which is compact in structure, convenient to use and good in safety.

In order to achieve the purpose, the utility model provides the following technical scheme:

an electric power construction frame comprises a supporting base, a standing platform movably connected to the supporting base and capable of lifting along the vertical direction, and a lifting mechanism used for driving the standing platform to lift along the vertical direction; the lower part of the supporting base is provided with a roller convenient for the supporting base to move; the upper end of the side surface of the supporting base is provided with a clamping groove for assembling the crawling ladder; the lifting mechanism comprises a driving motor arranged on the supporting base, a first transmission column and a second transmission column which are directly or indirectly in transmission connection with the driving motor, and a plurality of lifting plates which are in transmission connection with the first transmission column or the second transmission column and are used for driving the standing platform to lift; racks are arranged on the lifting plates; both ends all are equipped with the gear that is used for with rack toothing transmission on the lifter plate about first transmission post, the second transmission post.

The upper part of the lifting plate is connected with the standing platform, and the lower part of the lifting plate is arranged in a limiting groove arranged on the supporting base. The cross section of the limiting groove is in a concave shape.

The first transmission column is in transmission connection with the driving motor; the second transmission column is in transmission connection with the first transmission column through a transmission belt.

And gear rings meshed with the transmission belt are arranged on the first transmission column and the second transmission column.

More than one first supporting block for supporting the first transmission column is arranged on the supporting base; the first transmission column is connected to the first support block through a bearing.

More than one second supporting block for supporting the second transmission column is arranged on the supporting base; and the second transmission column is connected to the second support block through a bearing.

A console is arranged on the standing platform; the motor control panel is arranged on the console; the motor control panel is provided with a start-stop button, a forward rotation button and a reverse rotation button which are used for controlling the driving motor.

The supporting base is provided with a plurality of buffer columns which play a role of buffering when the standing platform descends to be in contact with the supporting base; and the limiting plate used for limiting the descending position of the standing platform is connected with the supporting base through the buffering column.

The first transmission column is in transmission connection with the driving motor through the belt pulley assembly. The belt pulley assembly comprises two belt pulleys and a belt, wherein the two belt pulleys are respectively arranged on the first transmission column and the output shaft of the driving motor, and the belt is connected with the two belt pulleys.

The first transmission column is in transmission connection with the driving motor through a gear assembly. The gear assembly comprises two gears which are respectively arranged on the first transmission column and an output shaft of the driving motor and are meshed with each other.

Compared with the prior art, the utility model has the beneficial effects that:

the electric power construction frame provided by the utility model has the advantages that by arranging the driving motor, the first transmission column, the transmission belt, the second transmission column, the gear, the lifting plate and the rack, when an operator uses the electric power construction frame, the first transmission column can be rotated by starting the driving motor, then the gears at two ends of the first transmission column are rotated, and the gear is meshed with the rack on the lifting plate, so that the rotation of the gear can drive the lifting plate to carry out position adjustment, and the first transmission column and the second transmission column are connected through the transmission belt, therefore, when the electric power construction frame is subjected to position adjustment, the electric power construction frame can be synchronously operated in the above mode, the electric power construction frame is designed to be perfect, can be automatically accommodated into the supporting base, the floor area of the electric power construction frame is effectively reduced, the operation of the electric power construction frame is convenient, and the stability of the electric power construction frame is high when the electric power construction frame is used, the phenomenon of difficult emergence shake because this electric power scaffold's high perception that can pass through operating personnel carries out automatic adjustment, and its potential safety hazard is lower, can ensure staff's personal safety.

According to the electric power scaffold provided by the utility model, by arranging the buffer columns and the limiting plates, when an operator stores the electric power scaffold, the standing platform is stored downwards to be in contact with the limiting plates, then the standing platform is in contact with the limiting plates, so that impact force is easy to generate, and then the buffer columns below the limiting plates can absorb and slow down the impact force generated by the standing platform, so that the electric power scaffold can be completely stored, the electric power scaffold is suitable for sites in different environments, and the operator can conveniently move.

According to the electric power scaffold provided by the utility model, by arranging the clamping groove, when an operator uses the electric power scaffold, the ladder can be clamped in the clamping groove, and then the operator can enter the standing platform through the ladder, so that the electric power scaffold is convenient to disassemble the ladder, the operator can carry and transport the electric power scaffold conveniently, and the applicability of the electric power scaffold is effectively improved.

Drawings

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

FIG. 2 is a cross-sectional view of the support base of the present invention;

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

FIG. 4 is a schematic view of a position of a limiting plate according to the present invention;

in the figure: the device comprises a supporting base 1, rollers 2, a ladder 3, a standing platform 4, a control console 5, a clamping groove 6, a limiting groove 7, a first supporting block 8, a first transmission column 9, a transmission belt 10, a second transmission column 11, a second supporting block 12, a gear 13, a lifting plate 14, a rack 15, a buffering column 16, a limiting plate 17 and a driving motor 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides an electric power construction frame, which comprises a support base 1, a plurality of rollers 2 are arranged on the lower surface of the support base 1, the support base 1 is connected with a standing platform 4 in a sliding manner, clamping grooves 6 are arranged on the left side surface and the right side surface of the support base 1, through the arrangement of the clamping grooves 6, when an operator uses the electric power construction frame, a ladder 3 can be clamped into the clamping grooves 6, so that the electric power construction frame is convenient to disassemble the ladder 3, the operator is further convenient to carry and transport the electric power construction frame, the applicability of the electric power construction frame is effectively improved, the lower surface of the inner wall of the support base 1 is fixedly connected with the lower surface of a driving motor 18, the driving motor 18 is in transmission connection with a first transmission column 9, the lower surface of the inner wall of the support base 1 is fixedly connected with the lower surface of a limiting groove 7, gears 13 are fixedly connected with two ends of the first transmission column 9, the upper part of the lifting plate 14 is connected with the standing platform, and the lower part is arranged in the limiting groove 7 arranged on the supporting base 1.

Specifically, as shown in fig. 1, ladder 3 and the 6 joints of draw-in groove that support base 1, be provided with control cabinet 5 on the platform 4 of standing, through setting up the motor control panel on control cabinet 5, in operating personnel is in platform 4 of standing, then operating personnel accessible perception uses motor control panel to go up and is used for controlling the start-stop button of driving motor 18, corotation button, the reversal button, make this electric power construction frame highly can carry out automatic adjustment, the potential safety hazard of this electric power construction frame has been reduced, staff's personal safety has been ensured.

Specifically, as shown in fig. 2, a first supporting block 8 for supporting the first transmission column 9 and a second supporting block 12 for supporting the second transmission column 11 are disposed on the supporting base 1. The first transmission column 9 is connected to the first supporting block 8 through a bearing, and the second transmission column 11 is connected to the second supporting block 12 through a bearing. The first transmission column 9 is in transmission connection with a driving motor 18. The second transmission column 11 is in transmission connection with the first transmission column 9 through a transmission belt 10. The first transmission column 9 and the second transmission column 11 are provided with gear rings which are engaged with the transmission belt 10. Through setting up first transmission post 9 and second transmission post 11, because first transmission post 9 and second transmission post 11 are connected through drive belt 10 to this electric power construction frame can make this electric power construction frame carry out the synchronization operation through drive belt 10 when carrying out position control, thereby this electric power construction frame design is comparatively perfect, has avoided the circumstances of the high difference of lift to take place, the effectual flexibility that improves this electric power construction frame.

Specifically, as shown in fig. 3, all be equipped with rack 15 on the lifter plate 14, the surface of rack 15 and the surface engagement of gear 13, through setting up gear 13 and rack 15, make this electric power construction frame can accomodate the inside of supporting base 1 automatically, its area has effectually been reduced, its operation is comparatively convenient, and this electric power construction frame stability is higher when using, the difficult phenomenon of taking place the shake, the surface of lifter plate 14 and the inner wall sliding connection of spacing groove 7.

Specifically, as shown in fig. 4, the lower surface of limiting plate 17 and the top fixed connection of buffering post 16, through setting up buffering post 16 and limiting plate 17, when operating personnel is accomodating this electric power scaffold, through accomodating platform 4 downwards and contacting with limiting plate 17 standing, then through the buffering post 16 of limiting plate 17 below, can absorb the impact force that slows down platform 4 produced standing, thereby can accomodate this electric power scaffold completely, be applicable to the place of different environment, and be convenient for operating personnel removes, the bottom of buffering post 16 and the last fixed surface who supports base 1 are connected.

The working principle of the utility model is as follows:

when operating personnel is using this electric power scaffold, can be with 3 joints of ladder to draw-in groove 6 in, then operating personnel can enter into the platform 4 of standing through ladder 3 in, then through starting driving motor 18, make the first transmission post 9 of being connected with the 18 transmission of driving motor rotate, then the gear 13 at first transmission post 9 both ends is rotatory, and gear 13 and the meshing of rack 15 on the lifter plate 14, make the rotation of gear 13 can drive lifter plate 14 and carry out position control, and first transmission post 9 and second transmission post 11 are connected through drive belt 10, when operating personnel is accomodating this electric power scaffold, through accomodating platform 4 that will stand downwards and contact with limiting plate 17.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "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 invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An electric power scaffold which characterized in that: comprises a supporting base (1), a standing platform (4) which is movably connected with the supporting base (1) and can lift along the vertical direction, and a lifting mechanism which is used for driving the standing platform (4) to lift along the vertical direction;

the lower part of the supporting base (1) is provided with a roller (2) which is convenient for the supporting base (1) to move; the upper end of the side surface of the supporting base (1) is provided with a clamping groove (6) for assembling the ladder stand;

the lifting mechanism comprises a driving motor (18) arranged on the supporting base (1), a first transmission column (9) and a second transmission column (11) which are directly or indirectly in transmission connection with the driving motor (18), and a plurality of lifting plates (14) which are in transmission connection with the first transmission column (9) or the second transmission column (11) and are used for driving the standing platform (4) to lift;

the lifting plates (14) are provided with racks (15); both ends all are equipped with gear (13) that are used for with rack toothing transmission on lifter plate (14) about first transmission post (9), second transmission post (11).

2. An electrical scaffold as claimed in claim 1 wherein: the upper part of the lifting plate (14) is connected with the standing platform, and the lower part is arranged in a limit groove (7) arranged on the supporting base (1).

3. An electrical scaffold as in claim 1 wherein: the first transmission column (9) is in transmission connection with a driving motor (18); the second transmission column (11) is in transmission connection with the first transmission column (9) through a transmission belt (10).

4. An electrical scaffold as claimed in claim 1 wherein: and gear rings meshed with the transmission belt (10) are arranged on the first transmission column (9) and the second transmission column (11).

5. An electrical scaffold as claimed in claim 1 wherein: more than one first supporting block (8) for supporting the first transmission column (9) is arranged on the supporting base (1); the first transmission column (9) is connected to the first support block (8) through a bearing.

6. An electrical scaffold as claimed in claim 1 wherein: more than one second supporting block (12) for supporting the second transmission column (11) is arranged on the supporting base (1); the second transmission column (11) is connected to the second support block (12) through a bearing.

7. An electrical scaffold as claimed in claim 1 wherein: a control console (5) is arranged on the standing platform (4); the motor control panel is arranged on the console (5); the motor control panel is provided with a start-stop button, a forward rotation button and a reverse rotation button which are used for controlling the driving motor (18).

8. An electrical scaffold as in claim 1 wherein: a plurality of buffer columns (16) are arranged on the supporting base (1); a limiting plate (17) used for limiting the descending position of the standing platform (4) is connected with the supporting base (1) through a buffer column (16).

9. A power scaffold as claimed in claim 3 wherein: the first transmission column (9) is in transmission connection with a driving motor (18) through a belt pulley assembly.

10. A power scaffold as claimed in claim 3 wherein: the first transmission column (9) is in transmission connection with a driving motor (18) through a gear assembly.