CN215267417U

CN215267417U - Based on electric power engineering cable protection device

Info

Publication number: CN215267417U
Application number: CN202023008184.6U
Authority: CN
Inventors: 郝明; 王丽; 马赞茹; 游自瑞
Original assignee: Hebei Mona Construction Engineering Co ltd
Current assignee: Hebei Mona Construction Engineering Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-12-21
Anticipated expiration: 2030-12-15

Abstract

The utility model belongs to the technical field of the electric power engineering technique and specifically relates to a based on electric power engineering cable protection device, to the electric power engineering cable among the prior art problem that the in-process received the damage easily in the hypothesis, the scheme as follows is put forward now, and it includes fixed section of thick bamboo, flexible post and two pay off racks, the outside movable sleeve of fixed section of thick bamboo is equipped with fixed cover, is fixed with the punch holder on one side outer wall of fixed cover, threaded connection has one end to extend to the flexible post of fixed cover inside and flexible post outer wall butt on one side outer wall of fixed cover, the spacing groove has all been seted up on the relative both sides outer wall of fixed section of thick bamboo, one side outer wall bottom threaded connection of fixed section of thick bamboo has positioning bolt. The utility model discloses rational in infrastructure, easy operation, it is very convenient to use, can be very convenient install its position at the well head to avoid taking place contact friction between cable and the well head, played good guard action to the cable.

Description

Based on electric power engineering cable protection device

Technical Field

The utility model relates to an electric power engineering field especially relates to a based on electric power engineering cable protection device.

Background

During the construction of power engineering, it is sometimes necessary to lay a cable in a conduit below a cable well. At present, the cable is directly drawn at the pipeline to current cable laying, can lead to like this can lead to cable friction cable shaft and pipeline at the in-process of drawing the cable to make the cable receive the damage. Therefore, the scheme provides a cable protection device based on the electric power engineering.

SUMMERY OF THE UTILITY MODEL

The utility model provides a based on electric power engineering cable protection device, the electric power engineering cable among the prior art has been solved and has been received the problem of damage easily at the in-process of erectting.

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

a cable protection device based on electric power engineering comprises a fixed cylinder, a telescopic column and two pay-off stands, wherein a fixed sleeve is movably sleeved outside the fixed cylinder, an upper clamping plate is fixed on the outer wall of one side of the fixed sleeve, a telescopic column is connected to the outer wall of one side of the fixed sleeve in a threaded manner, one end of the telescopic column extends into the fixed sleeve and is abutted against the outer wall of the telescopic column, limiting grooves are formed in the outer walls of two opposite sides of the fixed cylinder, a positioning bolt is connected to the bottom of the outer wall of one side of the fixed cylinder in a threaded manner, the top of the telescopic column extends into the fixed cylinder from the bottom of the fixed cylinder, one end of the positioning bolt extends into the fixed cylinder and is abutted against the outer wall of the telescopic column, the outer walls of two opposite sides of the telescopic column are detachably fixed with limiting columns, one ends of the two limiting columns extend into the two limiting grooves respectively, a lower clamping plate matched with the upper clamping plate is fixed to the bottom of the outer wall of one side of the telescopic column, and the two pay-off racks are respectively arranged at the top of the fixed cylinder and the bottom of the telescopic column.

Preferably, the pay-off rack comprises a bottom plate, two storage barrels and two connecting plates, the two storage barrels are fixed to the top of the bottom plate, a first roller is connected between the two storage barrels in a rotating mode, the bottoms of the two connecting plates are clamped inside the two storage barrels respectively, and a second roller is connected between the two connecting plates in a rotating mode.

Preferably, the outer walls of the two storage barrels are in threaded connection with fastening bolts, and one ends of the two fastening bolts abut against the outer walls of the two connecting plates respectively.

Preferably, the top parts of the outer walls of the two opposite sides of the telescopic column are provided with threaded holes, the limiting column is composed of a fixing column and a threaded column fixed at one end of the fixing column, the threaded column is in threaded connection with the inside of the threaded hole, and the fixing column is clamped inside the limiting groove and is in sliding connection with the limiting groove.

Preferably, one end of the fixing column, which is far away from the threaded column, is provided with a straight notch.

Preferably, the outer wall of one side of the fixed cylinder and the outer wall of the telescopic column are marked with scale values.

The utility model has the advantages that:

1. through the cooperation between solid fixed cylinder, flexible post, fixed cover, punch holder, lower plate, locking bolt and two pay off racks, can fix whole device at the well head edge in the unwrapping wire, then can take the cable on the pay off rack to can avoid producing the friction between cable and the well head and lead to the damage of cable.

2. Through the cooperation between storage cylinder, connecting plate and the fastening bolt, can conveniently adjust the interval between first cylinder and the second cylinder to can adapt to the unwrapping wire of the different cable of diameter.

3. Through the cooperation between spacing groove and the spacing post, can avoid flexible post to drop from fixed section of thick bamboo.

The utility model discloses rational in infrastructure, easy operation, it is very convenient to use, can be very convenient install its position at the well head to avoid taking place contact friction between cable and the well head, played good guard action to the cable.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic structural view of the telescopic column and the limiting column of the present invention.

Fig. 3 is the structure diagram of the pay-off stand of the utility model.

Reference numbers in the figures: the device comprises a fixed cylinder 1, a telescopic column 2, a pay-off stand 3, a fixed sleeve 4, a locking bolt 5, an upper clamping plate 6, a limiting groove 7, a limiting column 8, a positioning bolt 9, a lower clamping plate 10, a bolt hole 11, a fixed column 12, a threaded column 13, a bottom plate 14, a storage cylinder 15, a fastening bolt 16, a first roller 17, a connecting plate 18 and a second roller 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a cable protection device based on electric power engineering, comprising a fixed cylinder 1, a telescopic column 2 and two pay-off stands 3, wherein the fixed cylinder 1 is movably sleeved with a fixed sleeve 4, an upper clamping plate 6 is fixed on the outer wall of one side of the fixed sleeve 4, the outer wall of one side of the fixed sleeve 4 is in threaded connection with the telescopic column 2, one end of the telescopic column 2 extends into the fixed sleeve 4 and is abutted against the outer wall of the telescopic column 2, the outer walls of two opposite sides of the fixed cylinder 1 are respectively provided with a limit groove 7, the bottom of the outer wall of one side of the fixed cylinder 1 is in threaded connection with a positioning bolt 9, the top of the telescopic column 2 extends from the bottom of the fixed cylinder 1 to the inside of the fixed cylinder 1, one end of the positioning bolt 9 extends into the fixed cylinder 1 and is abutted against the outer wall of the telescopic column 2, the outer walls of two opposite sides of the telescopic column 2 are both detachably fixed with limit columns 8, one ends of the two limit columns 8 respectively extend into the two limit grooves 7, a lower clamping plate 10 matched with the upper clamping plate 6 is fixed at the bottom of the outer wall of one side of the telescopic column 2, the distance between the upper clamping plate 6 and the lower clamping plate 10 can be conveniently adjusted, so that the telescopic column can adapt to well mouths with different thicknesses, the upper clamping plate 6 and the lower clamping plate 10 can be conveniently clamped at the top and the bottom of the well mouth, and the whole device is fixed at the edge of the well mouth;

two pay-off stands 3 are respectively arranged at the top of the fixed cylinder 1 and the bottom of the telescopic column 2, each pay-off stand 3 comprises a bottom plate 14, two storage cylinders 15 and two connecting plates 18, the two storage cylinders 15 and the two connecting plates 18 are fixed at the top of the bottom plate 14, a first roller 17 is rotatably connected between the two storage cylinders 15, the bottoms of the two connecting plates 18 are respectively clamped in the two storage cylinders 15, a second roller 19 is rotatably connected between the two connecting plates 18, fastening bolts 16 are respectively and threadedly connected on the outer walls of the two storage cylinders 15, one ends of the two fastening bolts 16 are respectively abutted against the outer walls of the two connecting plates 18, the space between the first roller 17 and the second roller 19 can be conveniently adjusted through the matching among the storage cylinders 15, the connecting plates 18 and the fastening bolts 16, so that the pay-off of cables with different diameters can be adapted, and during the pay-off, the cables are clamped between the first roller 17 and the second roller 19, the cable can be prevented from shaking up and down, when the cable is inconvenient to directly pass through the first roller 17 and the second roller 19, the two connecting plates 18 can be drawn out from the inner parts of the two containing cylinders 15, then the cable can be firstly lapped on the first roller 17, and then the second roller 19 is installed again;

the top of the outer wall of two opposite sides of the telescopic column 2 is provided with a threaded hole 11, the limiting column 8 consists of a fixing column 12 and a threaded column 13 fixed at one end of the fixing column 12, the threaded column 13 is in threaded connection with the threaded hole 11, the fixing column 12 is clamped in the limiting groove 7 and is in sliding connection with the limiting groove 7, one end of the fixing column 12, which is far away from the threaded column 13, is provided with a straight notch, through the matching between the limiting groove 7 and the limiting column 8, the telescopic column 2 can be prevented from falling off from the fixed cylinder 1, the straight notch is convenient to screw the threaded column 13 into the threaded hole 11, when the telescopic column 2 and the fixed cylinder 1 are installed, the top of the telescopic column 2 firstly extends into the fixed cylinder 1, and then the two limiting columns respectively penetrate through the two limiting grooves 7 and are screwed into the two threaded holes 11;

the scale interval has all been marked on the outer wall of one side of a fixed section of thick bamboo 1 and on the outer wall of flexible post 2, and the distance between first splint 6 and the second splint 10 is known to the setting up of scale interval convenience operating personnel.

The working principle is as follows: when the adjusting device is used, the distance between the upper clamping plate 6 and the lower clamping plate 10 is adjusted according to the thickness of a well mouth, the locking bolt 5 can be unscrewed during adjustment, then the fixing sleeve 4 is moved up and down to adjust the position of the upper clamping plate 6, so that the distance between the upper clamping plate 6 and the lower clamping plate 10 can be adjusted, the locking bolt 5 can be screwed after the adjustment is finished, when the moving distance of the fixing sleeve 4 is not enough adjusted, the distance between the upper clamping plate 6 and the lower clamping plate 10 can be increased by adjusting the telescopic column 2, the positioning bolt 9 is firstly unscrewed during adjustment, then the telescopic column 2 can be moved, so that the distance between the upper clamping plate 6 and the lower clamping plate 10 is changed, the positioning bolt 9 is screwed after the adjustment is finished, the telescopic column 2 can be fixed by depending on the static friction force between the positioning bolt 9 and the telescopic column 2, and then the wire can pass through the first roller 17 and the second roller 19 on the pay-off frame 3, thereby can avoid cable and import edge contact, the setting of two pay off rack 3 makes no matter the cable get into the well head from the outside or stretch out to the well head outside from the well head and can not contact with the well head.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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 specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cable protection device based on electric power engineering comprises a fixed cylinder (1), a telescopic column (2) and two pay-off stands (3), and is characterized in that a fixed sleeve (4) is sleeved outside the fixed cylinder (1), an upper clamping plate (6) is fixed on the outer wall of one side of the fixed sleeve (4), the telescopic column (2) with one end extending to the inner part of the fixed sleeve (4) and abutted against the outer wall of the telescopic column (2) is in threaded connection with the outer wall of one side of the fixed sleeve (4), limiting grooves (7) are formed in the outer walls of two opposite sides of the fixed cylinder (1), a positioning bolt (9) is in threaded connection with the bottom of the outer wall of one side of the fixed cylinder (1), the top of the telescopic column (2) extends to the inner part of the fixed cylinder (1) from the bottom of the fixed cylinder (1), one end of the positioning bolt (9) extends to the outer wall abutted against the inner part of the fixed cylinder (1) and the telescopic column (2), the equal detachable spacing post (8) of both sides outer wall bottom relative of flexible post (2), the one end of two spacing posts (8) extends to the inside of two spacing grooves (7) respectively, one side outer wall bottom of flexible post (2) is fixed with lower plate (10) with punch holder (6) matched with, two install respectively at the top of a fixed section of thick bamboo (1) and the bottom of flexible post (2) pay off rack (3).

2. The electric power engineering cable protection device according to claim 1, wherein the pay-off rack (3) comprises a bottom plate (14), two storage barrels (15) fixed to the top of the bottom plate (14) and two connecting plates (18), a first roller (17) is rotatably connected between the two storage barrels (15), the bottoms of the two connecting plates (18) are respectively clamped inside the two storage barrels (15), and a second roller (19) is rotatably connected between the two connecting plates (18).

3. The electric power engineering based cable protection device according to claim 2, wherein fastening bolts (16) are screwed on the outer walls of the two containers (15), and one ends of the two fastening bolts (16) abut against the outer walls of the two connecting plates (18), respectively.

4. The electric power engineering cable protection device is characterized in that the top of the outer wall of each of two opposite sides of the telescopic column (2) is provided with a threaded hole (11), the limiting column (8) consists of a fixed column (12) and a threaded column (13) fixed at one end of the fixed column (12), the threaded column (13) is in threaded connection with the threaded hole (11), and the fixed column (12) is clamped in the limiting groove (7) and is in sliding connection with the limiting groove (7).

5. The electric power engineering cable protection device as claimed in claim 4, wherein a slotted opening is formed in one end of the fixing column (12) far away from the threaded column (13).

6. The electric power engineering cable protection device according to claim 1, wherein scale values are marked on the outer wall of one side of the fixed cylinder (1) and the outer wall of the telescopic column (2).