CN214218096U

CN214218096U - Transmission line overhauls operation support

Info

Publication number: CN214218096U
Application number: CN202120264350.4U
Authority: CN
Inventors: 薛有强; 杜怡东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-09-17
Anticipated expiration: 2031-01-30

Abstract

The utility model relates to an electric wire operation support technical field discloses a transmission line overhauls operation support, the on-line screen storage device comprises a base, the front end fixed mounting of base has control switch, the equal fixed mounting in the left and right sides of base upper end has electric cylinder, electric cylinder's output fixed mounting has the backup pad, the upper end of backup pad is provided with the rail, the left end welding of backup pad has first fixed block. The utility model discloses a rail, first fixed block, thread groove, screw rod, second fixed block, bearing, limiting plate, spout and the slider that sets up are convenient for adjust the position of rail according to staff's height to improve the protecting effect of rail, improve the stability of rail through slider and spout cooperation simultaneously, further improve the security, through support, fixed plate, locating lever and the spring that sets up, avoided appearing rocking unstable condition, and is comparatively practical, is fit for extensively promoting and using.

Description

Transmission line overhauls operation support

Technical Field

The utility model relates to an electric wire operation support technical field specifically is a transmission line overhauls operation support.

Background

With the increase of the national economy at a development speed of nearly 10% per year, a power system serving as a leading officer of the national economy is increasing at an ultra-conventional speed in recent years, and the development, upgrading and updating of equipment technologies of large-scale power substations such as bamboo shoots in the spring after rain and power substation equipment are accelerated, so that the equipment technologies are increasingly integrated into the core of the power substation control equipment in particular in the aspects of computer technologies, power electronic technologies and communication technologies.

Through retrieval publication number (CN211813310U), a transmission line overhauls operation support is disclosed, including bottom plate and backup pad, one side symmetry of bottom plate articulates there is first bracing piece, two the equal movable mounting of the other end of first bracing piece has first removal gyro wheel, one side symmetry of backup pad articulates there is the second bracing piece, two first bracing piece and two the second bracing piece is articulated mutually, two the equal movable mounting of one end activity of second bracing piece has the second to remove the gyro wheel, the screw rod groove has been seted up to the upper surface of bottom plate.

In implementing the present invention, the inventor finds that at least the following problems in the prior art are not solved: the utility model discloses an although can carry out the regulation of height, the rail practicality that sets up is low, can't carry out corresponding regulation according to user's height, leads to the protecting effect to descend, and the removal wheel that sets up moreover lacks fixed establishment, leads to appearing rocking unstable condition, and urgent need improve, consequently, we propose a transmission line maintenance operation support.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transmission line overhauls operation support has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a power transmission line maintenance operation support comprises a base;

the control switch is fixedly installed at the front end of the base, the electric cylinders are fixedly installed on the left side and the right side of the upper end of the base, the support plate is fixedly installed at the output end of the electric cylinders, a fence is arranged at the upper end of the support plate, and a first fixing block is welded at the left end of the support plate;

the utility model discloses a fence, including the base, the base is provided with the bottom of base, the middle part of first fixed block has seted up the thread groove, the inner chamber of thread groove is provided with the screw rod, the left side welding of rail has the second fixed block, the upper end of screw rod passes through the bearing with the lower extreme of second fixed block and rotates to be connected, the right side welding of backup pad has the limiting plate, the spout has been seted up in the left side of limiting plate, the right-hand member welding of rail has the slider, slider and spout sliding connection, the support has all been welded to the left and right sides of base, the lower extreme welding of support has the fixed plate, the equal movable mounting in the left and right sides of fixed plate has the locating lever.

As a preferred embodiment of the present invention, the size of the screw rod is adapted to the thread groove, and the screw rod is spirally connected to the thread groove.

As a preferred embodiment of the present invention, the upper surface of the supporting plate is adhered with a non-slip mat, and the non-slip mat is made of rubber.

As a preferred embodiment of the present invention, the upper end outer sidewall of the positioning rod is provided with a spring.

As a preferred embodiment of the present invention, the control switch is electrically connected to the electric cylinder through an external power source.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a rail that sets up, first fixed block, the thread groove, the screw rod, the second fixed block, a bearing, the limiting plate, spout and slider, during the use, at first clockwise the screw rod rotates, the screw rod drives second fixed block rebound, the second fixed block drives rail rebound, be convenient for adjust the position of rail according to staff's height, thereby improve the protective effect of rail, improve the stability of rail through slider and spout cooperation simultaneously, further improve the security, through the support that sets up, a fixing plate, locating lever and spring, during the use, it puts into the underground to remove suitable position reuse iron hammer to the locating lever hammer, thereby restrict the base, the unstable condition has been avoided appearing rocking, be favorable to more practical use a transmission line maintenance operation support.

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 view of the overall structure of a power transmission line maintenance support of the present invention;

fig. 2 is the utility model relates to a transmission line overhauls local enlarged structure schematic diagram of A department of operation support.

In the figure: 1. the base, 2, control switch, 3, electric cylinder, 4, backup pad, 5, slipmat, 6, rail, 7, first fixed block, 8, thread groove, 9, screw rod, 10, second fixed block, 11, bearing, 12, limiting plate, 13, spout, 14, slider, 15, support, 16, fixed plate, 17, locating lever, 18, spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a power transmission line maintenance operation support comprises a base 1;

the front end of the base 1 is fixedly provided with a control switch 2, the left side and the right side of the upper end of the base 1 are fixedly provided with electric cylinders 3, the output end of the electric cylinder 3 is fixedly provided with a support plate 4, the upper end of the support plate 4 is provided with a fence 6, the left end of the support plate 4 is welded with a first fixed block 7, the middle part of the first fixed block 7 is provided with a thread groove 8, the inner cavity of the thread groove 8 is provided with a screw rod 9, the left side of the fence 6 is welded with a second fixed block 10, the upper end of the screw rod 9 is rotatably connected with the lower end of the second fixed block 10 through a bearing 11, the right side of the support plate 4 is welded with a limit plate 12, the left side of the limit plate 12 is provided with a chute 13, the right end of the fence 6 is welded with a slide, the lower end of the support 15 is welded with a fixing plate 16, positioning rods 17 are movably mounted on the left side and the right side of the fixing plate 16, the screw 9 is rotated clockwise when the fixing device is used through the arranged rail 6, the first fixing block 7, the thread groove 8, the screw 9, the second fixing block 10, the bearing 11, the limiting plate 12, the sliding groove 13 and the sliding block 14, the screw 9 drives the second fixing block 10 to move upwards, the second fixing block 10 drives the rail 6 to move upwards, the position of the rail 6 can be conveniently adjusted according to the height of a worker, the protection effect of the rail 6 is improved, meanwhile, the stability of the rail 6 is improved through the matching of the sliding block 14 and the sliding groove 13, the safety is further improved, the fixing device is used through the support 15, the fixing plate 16, the positioning rods 17 and the spring 18, the positioning rods 17 are hammered into the ground through a hammer iron when the fixing device is moved to a proper position, and the base 1 is limited, the unstable condition of shaking is avoided.

In this embodiment, referring to fig. 1, the size of the screw 9 is matched with the threaded groove 8, and the screw 9 is spirally connected with the threaded groove 8, so as to improve the stability of the rail 6.

In this embodiment, referring to fig. 1, a non-slip mat 5 is adhered to the upper surface of the supporting plate 4, and the non-slip mat 5 is made of rubber, so that the non-slip property of the supporting plate 4 is improved by the non-slip mat 5.

Referring to fig. 1 in the embodiment, a spring 18 is sleeved on an outer side wall of an upper end of the positioning rod 17, so that the positioning rod 17 is driven to reset by the spring 18.

In this embodiment, referring to fig. 1, the control switch 2 is electrically connected to the electric cylinder 3 through an external power source, so that the electric cylinder 3 is controlled by the control switch 2.

Theory of operation, during the use, at first clockwise rotation screw rod 9, screw rod 9 drives second fixed block 10 rebound, second fixed block 10 drives rail 6 rebound, be convenient for adjust the position of rail 6 according to the staff height, thereby improve the protecting effect of rail 6, improve the stability of rail 6 simultaneously through slider 14 and the cooperation of spout 13, further improve the security, through the support 15 that sets up, fixed plate 16, locating lever 17 and spring 18, during the use, it uses the iron hammer to hammer locating lever 17 into the underground again to remove suitable position, thereby restrict base 1, the unstable condition of rocking has been avoided appearing.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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 power transmission line maintenance operation support is characterized by comprising a base (1);

the front end of the base (1) is fixedly provided with a control switch (2), the left side and the right side of the upper end of the base (1) are fixedly provided with electric cylinders (3), the output end of each electric cylinder (3) is fixedly provided with a supporting plate (4), the upper end of each supporting plate (4) is provided with a fence (6), and the left end of each supporting plate (4) is welded with a first fixing block (7);

thread groove (8) have been seted up at the middle part of first fixed block (7), the inner chamber of thread groove (8) is provided with screw rod (9), the left side welding of rail (6) has second fixed block (10), the upper end of screw rod (9) passes through bearing (11) with the lower extreme of second fixed block (10) and rotates and be connected, the right side welding of backup pad (4) has limiting plate (12), spout (13) have been seted up in the left side of limiting plate (12), the right-hand member welding of rail (6) has slider (14), slider (14) and spout (13) sliding connection, support (15) have all been welded to the left and right sides of base (1), the lower extreme welding of support (15) has fixed plate (16), the equal movable mounting in the left and right sides of fixed plate (16) has locating lever (17).

2. The electric transmission line overhauling operation support as set forth in claim 1, wherein: the size of the screw rod (9) is matched with the thread groove (8), and the screw rod (9) is spirally connected with the thread groove (8).

3. The electric transmission line overhauling operation support as set forth in claim 1, wherein: the upper surface of the supporting plate (4) is bonded with a non-slip mat (5), and the non-slip mat (5) is made of rubber.

4. The electric transmission line overhauling operation support as set forth in claim 1, wherein: and a spring (18) is sleeved on the outer side wall of the upper end of the positioning rod (17).

5. The electric transmission line overhauling operation support as set forth in claim 1, wherein: the control switch (2) is electrically connected with the electric cylinder (3) through an external power supply.