CN213979824U

CN213979824U - Safety protection device is used in power supply facility installation construction

Info

Publication number: CN213979824U
Application number: CN202022334975.1U
Authority: CN
Inventors: 颜庆丰
Original assignee: Jiangsu Shuxing Power Technology Co ltd
Current assignee: Jiangsu Shuxing Power Technology Co ltd
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-08-17
Anticipated expiration: 2030-10-20

Abstract

The utility model relates to a power supply construction technical field just discloses a safety device is used in power supply facility installation, the on-line screen storage device comprises a base, the bottom fixedly connected with universal wheel of base, the equal fixedly connected with fixed column in the left and right sides at base top, two the equal swing joint in inside of fixed column runs through and extends to the outside movable rod of fixed column. This safety device is used in power supply facility installation, be equipped with the insulation board through setting up the workstation top, can effectively avoid the condition that the staff appears the electric shock, it is rotatory to drive main bevel gear through setting up adjusting motor start-up, the rotatory thread bush that drives the inside of vice bevel gear of main bevel gear is rotatory, the rotatory workstation that drives the accommodate the lead screw top of thread bush reciprocates, be convenient for adjust according to the position of power supply facility installation, the effect of the height-adjusting of being convenient for has been reached, thereby the effectual protector of having solved is not convenient for carry out the problem of adjusting according to the position of power supply facility installation.

Description

Safety protection device is used in power supply facility installation construction

Technical Field

The utility model relates to a power supply construction technical field specifically is a safety device is used in power supply facility installation construction.

Background

The power supply means that electric energy is safely, reliably, continuously and qualified sold to vast electric power customers through a power transmission and distribution device, the requirements of economic construction and domestic electricity of the vast customers are met, at present, when power supply operation, maintenance and other climbing operations are carried out indoors and outdoors, ladders are mostly used, and due to the fact that the ladders are poor in stability, small in activity space, inconvenient to transport and carry outdoors and prone to dangerous accidents such as falling injury, the use of the ladders is limited to a certain extent.

In the prior art, in order to make the working space range larger, a fixed platform or a scaffold is generally built for solving the problem, the fixed working platform or the scaffold is troublesome to build, time and labor are wasted, the maintenance cost is high, and the safety protection device is not convenient to adjust according to the installation position of a power supply facility, so that the application range of the safety protection device is narrow, the social requirement cannot be met, and the safety protection device for installation and construction of the power supply facility is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a safety device is used in power supply facility installation construction, the problem of adjusting according to the position of power supply facility installation has not been convenient for to protector has been solved to advantages such as the height-adjusting of being convenient for.

(II) technical scheme

For the purpose of realizing the height-adjusting of being convenient for, the utility model provides a following technical scheme: a safety protection device for installation and construction of power supply facilities comprises a base, universal wheels are fixedly connected to the bottom of the base, fixed columns are fixedly connected to the left side and the right side of the top of the base, movable rods penetrating through and extending to the outer portions of the fixed columns are movably connected to the inner portions of the two fixed columns, a workbench is fixedly connected to the top portions of the two movable rods, an insulating plate is arranged on the top portion of the workbench, guard rails are fixedly connected to the periphery of the insulating plate at the top portion of the workbench, a supporting plate is fixedly connected to the bottom portion of the workbench, a mounting plate is fixedly connected between the two fixed columns, fixing frames are fixedly connected to the left side and the right side of the base, threaded rods are in threaded connection with the two fixing frames, limiting plates are fixedly connected to the bottoms of the two threaded rods, adjusting knobs are fixedly connected to the tops of the two threaded rods, the inside fixed mounting of mounting panel has the bearing, the inside of bearing is rotated and is connected with the thread bush, the inside threaded connection of thread bush has the accommodate the lead screw that runs through the thread bush and extend to the backup pad bottom, the top fixed mounting of mounting panel has accommodate the motor, fixedly connected with main bevel gear on accommodate the motor's the output shaft, the vice bevel gear of outside fixedly connected with of thread bush.

Preferably, the base is solid cuboid, the quantity of universal wheel is four, and is the even four angular drop departments in base bottom of distribution of rectangle, one side of universal wheel articulates there is the brake block.

Preferably, the number of the fixed columns and the number of the movable rods are four, the inner diameter of each fixed column is equal to the outer diameter of each movable rod, and the appearance of the workbench is rectangular.

Preferably, the left side and the right side of the inner wall of the guard rail are both fixedly connected with fixing rings, an inlet and an outlet are formed in the left side of the guard rail, the left side of the guard rail is sleeved with crawling ladders, and the number of the mounting plates is two.

Preferably, the shape of mount is L shape, the screw hole with threaded rod looks adaptation is seted up to the inside of mount, the limiting plate is solid cylinder.

Preferably, a sliding groove is formed in the left fixing column, a sliding rod extending into the sliding groove is fixedly connected to the left side of the adjusting screw rod, the top of the adjusting screw rod is fixedly connected with the supporting plate, and the auxiliary bevel gear is meshed with the main bevel gear.

(III) advantageous effects

Compared with the prior art, the utility model provides a safety device is used in power supply facility installation, possesses following beneficial effect:

1. this safety device is used in power supply facility installation, be equipped with the insulation board through setting up the workstation top, can effectively avoid the condition that the staff appears the electric shock, it is rotatory to drive main bevel gear through setting up adjusting motor start-up, the rotatory thread bush that drives the inside of vice bevel gear of main bevel gear is rotatory, the rotatory workstation that drives the accommodate the lead screw top of thread bush reciprocates, be convenient for adjust according to the position of power supply facility installation, reached the effect of the height-adjusting of being convenient for.

2. This safety device is used in power supply facility installation, through the cooperation between the brake block of the universal wheel of setting base bottom and universal wheel one side, the staff of being convenient for removes the assigned position and fixes the device, after the suitable height is adjusted to the workstation, move downwards through the limiting plate that sets up the rotatory threaded rod bottom that drives of adjust knob, make limiting plate ground connection can, the effectual steadiness that the base supported has been strengthened, thereby the effectual protector of having solved is not convenient for carry out the problem of adjusting according to the position of power supply facility installation.

Drawings

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

fig. 2 is an enlarged schematic structural diagram of a shown in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, universal wheels 2, fixed columns 3, movable rods 4, a workbench 5, an insulating plate 6, a protective guard 7, a supporting plate 8, a mounting plate 9, a fixing frame 10, a threaded rod 11, a limiting plate 12, an adjusting knob 13, a bearing 14, a threaded sleeve 15, an adjusting screw rod 16, an adjusting motor 17, a main bevel gear 18 and a secondary bevel gear 19.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, which are simplified schematic drawings and only schematically illustrate the basic structure of the present invention, and therefore only show the components related to the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1-2, a safety protection device for installation and construction of a power supply facility comprises a base 1, universal wheels 2 are fixedly connected to the bottom of the base 1, the base 1 is a solid cuboid, the number of the universal wheels 2 is four, and the universal wheels are uniformly distributed at four corners of the bottom of the base 1 in a rectangular shape, one side of each universal wheel 2 is hinged with a brake pad, fixed columns 3 are fixedly connected to the left side and the right side of the top of the base 1, movable rods 4 penetrating and extending to the outside of the fixed columns 3 are movably connected to the insides of the two fixed columns 3, a workbench 5 is fixedly connected to the tops of the two movable rods 4, the number of the fixed columns 3 and the number of the movable rods 4 are four, the inner diameter of the fixed columns 3 is equal to the outer diameter of the movable rods 4, the appearance of the workbench 5 is rectangular, an insulating plate 6 is arranged on the top of the workbench 5, guard rails 7 are fixedly connected to the top of the workbench 5 and positioned around the insulating plate 6, the bottom of the workbench 5 is fixedly connected with a supporting plate 8, a mounting plate 9 is fixedly connected between two fixing columns 3, the left side and the right side of the inner wall of the protective guard 7 are fixedly connected with fixing rings, the left side of the protective guard 7 is provided with an inlet and an outlet, a ladder stand is sleeved on the left protective guard 7, the number of the mounting plates 9 is two, the left side and the right side of the base 1 are fixedly connected with fixing frames 10, the two fixing frames 10 are respectively in threaded connection with threaded rods 11, the bottoms of the two threaded rods 11 are respectively and fixedly connected with a limiting plate 12, the appearance of the fixing frame 10 is L-shaped, the inside of the fixing frame 10 is provided with threaded holes matched with the threaded rods 11, the limiting plates 12 are solid cylinders, the tops of the two threaded rods 11 are respectively and fixedly connected with adjusting knobs 13, the safety protection device for installation and construction of the power supply facility is formed by matching between universal wheels 2 arranged at the bottom of the base 1 and brake pads on one sides of the universal wheels 2, the device is convenient for workers to move to a designated position and fix, after the workbench 5 is adjusted to a proper height, the limiting plate 12 at the bottom of the threaded rod 11 is driven to move downwards by setting the adjusting knob 13 to enable the limiting plate 12 to be grounded, the supporting stability of the base 1 is effectively enhanced, the bearing 14 is fixedly arranged inside the mounting plate 9, the bearing 14 is rotatably connected with the threaded sleeve 15, the internal thread of the threaded sleeve 15 is connected with the adjusting screw rod 16 which penetrates through the threaded sleeve 15 and extends to the bottom of the supporting plate 8, the top of the mounting plate 9 is fixedly provided with the adjusting motor 17, the output shaft of the adjusting motor 17 is fixedly connected with the main bevel gear 18, the external part of the threaded sleeve 15 is fixedly connected with the auxiliary bevel gear 19, the inside of the left side fixing column 3 is provided with a sliding groove, the left side of the adjusting screw rod 16 is fixedly connected with a sliding rod which extends to the inside the sliding groove, and the top of the adjusting screw rod 16 is fixedly connected with the supporting plate 8, vice bevel gear 19 meshes with main bevel gear 18 mutually, this safety device is used in power supply facility installation, be equipped with insulation board 6 through setting up workstation 5 top, can effectively avoid the condition that the staff appears the electric shock, it is rotatory to drive main bevel gear 18 through setting up accommodate motor 17 start-up, the rotatory thread bush 15 that drives vice bevel gear 19 inside of main bevel gear 18 is rotatory, the rotatory workstation 5 that drives accommodate the 16 tops of screw mandrel that 15 are rotatory reciprocates, be convenient for adjust according to the position of power supply facility installation, the effect of height-adjusting of being convenient for has been reached, thereby the effectual problem of having solved protector and being not convenient for adjust according to the position of power supply facility installation.

In conclusion, this safety device is used in power supply facility installation, be equipped with insulation board 6 through setting up 5 tops of workstation, can effectively avoid the condition that the staff appears the electric shock, it is rotatory to drive main bevel gear 18 through setting up adjusting motor 17 start-up, the rotatory thread bush 15 that drives 19 inside of vice bevel gear of main bevel gear 18 is rotatory, the rotatory workstation 5 that drives 16 tops of accommodate the lead screw that drives of thread bush 15 reciprocates, be convenient for adjust according to the position of power supply facility installation, the effect of the height-adjusting of being convenient for has been reached.

And, this safety device is used in power supply facility installation, cooperation between the brake block of universal wheel 2 and universal wheel 2 one side through setting up base 1 bottom, the staff of being convenient for removes the assigned position and fixes the device, after workstation 5 adjusts suitable height, through setting up the limiting plate 12 of 13 rotatory drive threaded rod 11 bottoms of adjust knob, make limiting plate 12 ground connection can, the effectual steadiness that supports of base 1 that has strengthened, thereby the effectual protector of having solved is not convenient for carry out the problem of adjusting according to the position of power supply facility installation.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safety device is used in power supply facility installation, includes base (1), its characterized in that: the universal wheel (2) is fixedly connected to the bottom of the base (1), the fixed columns (3) are fixedly connected to the left side and the right side of the top of the base (1), movable rods (4) penetrating through and extending to the outsides of the fixed columns (3) are movably connected to the inner portions of the two fixed columns (3), a workbench (5) is fixedly connected to the top of the two movable rods (4), an insulating plate (6) is arranged at the top of the workbench (5), guard rails (7) are fixedly connected to the top of the workbench (5) and located on the periphery of the insulating plate (6), a supporting plate (8) is fixedly connected to the bottom of the workbench (5), a mounting plate (9) is fixedly connected between the two fixed columns (3), fixed frames (10) are fixedly connected to the left side and the right side of the base (1), and threaded rods (11) are in threaded connection with the two fixed, two the equal fixedly connected with limiting plate (12) in bottom of threaded rod (11), two the equal fixedly connected with adjust knob (13) in top of threaded rod (11), the inside fixed mounting of mounting panel (9) has bearing (14), the inside rotation of bearing (14) is connected with thread bush (15), the inside threaded connection of thread bush (15) has accommodate the lead screw (16) that runs through thread bush (15) and extend to backup pad (8) bottom, the top fixed mounting of mounting panel (9) has adjusting motor (17), fixedly connected with owner bevel gear (18) on the output shaft of adjusting motor (17), the vice bevel gear (19) of outside fixedly connected with of thread bush (15).

2. The safety protection device for installation and construction of power supply facilities according to claim 1, wherein: base (1) is solid cuboid, the quantity of universal wheel (2) is four, and is the even four corners departments that distribute in base (1) bottom of rectangle, one side of universal wheel (2) articulates there is the brake block.

3. The safety protection device for installation and construction of power supply facilities according to claim 1, wherein: the number of the fixed columns (3) and the movable rods (4) is four, the inner diameter of the fixed columns (3) is equal to the outer diameter of the movable rods (4), and the appearance of the workbench (5) is rectangular.

4. The safety protection device for installation and construction of power supply facilities according to claim 1, wherein: the safety guard is characterized in that the left side and the right side of the inner wall of the guard rail (7) are fixedly connected with fixing rings, an inlet and an outlet are formed in the left side of the guard rail (7), the left side of the guard rail (7) is sleeved with a crawling ladder, and the number of the mounting plates (9) is two.

5. The safety protection device for installation and construction of power supply facilities according to claim 1, wherein: the appearance of mount (10) is L shape, the screw hole with threaded rod (11) looks adaptation is seted up to the inside of mount (10), limiting plate (12) are solid cylinder.

6. The safety protection device for installation and construction of power supply facilities according to claim 1, wherein: a sliding groove is formed in the left fixing column (3), a sliding rod extending into the sliding groove is fixedly connected to the left side of the adjusting screw rod (16), the top of the adjusting screw rod (16) is fixedly connected with the supporting plate (8), and the auxiliary bevel gear (19) is meshed with the main bevel gear (18).