CN217486055U

CN217486055U - Convenient installation device of electric power engineering low pressure overhead line

Info

Publication number: CN217486055U
Application number: CN202220163832.5U
Authority: CN
Inventors: 陈杰克
Original assignee: Hubei Haoyi Power Engineering Co ltd
Current assignee: Hubei Haoyi Power Engineering Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-09-23
Anticipated expiration: 2032-01-21

Abstract

The utility model belongs to the technical field of electric power engineering, a convenient installation device of electric power engineering low pressure overhead line is disclosed, including fixed panel, both ends are equipped with two sets of through-holes around fixed panel, and are two sets of all be equipped with movable peg graft pole in the through-hole, and are two sets of the back face of activity peg graft pole is connected with U type connecting pipe jointly, and is two sets of the preceding terminal surface of activity peg graft pole is connected with the activity jointly and cup joints the portion, and is two sets of all be equipped with five groups arc recess on the outer wall of activity peg graft pole, both sides all are equipped with fixed block tooth's socket around fixed panel's the top, fixed panel's top is equipped with the regulation spout, the inner chamber of adjusting the spout is equipped with four groups movable overhead line portion altogether, and this application can be convenient for adjust the installation interval of low pressure overhead line in the installation.

Description

Convenient installation device of electric power engineering low pressure overhead line

Technical Field

The application relates to the technical field of electric power engineering, more specifically say, relate to a convenient installation device of electric power engineering low pressure overhead line.

Background

The low-voltage overhead line is a lead which is erected in the air through an iron tower and a cement tower, and is generally a bare lead. The overhead line has low cost, but occupies large passage area, is the main line type in rural areas and county cities at present, and has active and wide laying surface.

In the installation process of the low-voltage overhead lines, the installation device is required to be used for installing and fixing the low-voltage overhead lines on a cement tower and an iron tower, the installation device is required to be adjusted according to the field environment when the low-voltage overhead lines are installed, the existing installation device is fixed in the whole structure, the intervals among multiple groups of low-voltage overhead lines fixed on the installation device cannot be adjusted, and the use limitation is large.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the application provides a convenient installation device of electric power engineering low pressure overhead line.

The application provides the following technical scheme: the utility model provides a convenient installation device of electric power engineering low pressure overhead line, includes fixed panel, both ends are equipped with two sets of through-holes around the fixed panel, and are two sets of all be equipped with movable inserted bar in the through-hole, it is two sets of the back face of activity inserted bar is connected with U type connecting pipe jointly, and is two sets of the preceding terminal surface of activity inserted bar is connected with the activity jointly and cup joints the portion, and is two sets of all be equipped with five groups arc recess on the outer wall of activity inserted bar, both sides all are equipped with fixed block tooth's socket around the top of fixed panel, the top of fixed panel is equipped with the regulation spout, the inner chamber of adjusting the spout is equipped with four groups movable overhead line portion altogether.

Through above-mentioned technical scheme, can install fixed panel at required height.

Furthermore, activity cup joint portion is including connecting the diaphragm, the left and right sides of connecting the diaphragm all is equipped with the grafting fixed column, both ends are equipped with the screw thread through-hole around connecting the diaphragm, be equipped with fastening screw in the screw thread through-hole, two sets of cover connect the ring on fastening screw's the outer wall, and is two sets of all be connected with on the outer wall of cover connect the ring and prevent rolling over the cover fishplate bar, it is two sets of prevent rolling over the front and back both ends of cover fishplate bar all be equipped with activity peg graft pole diameter size assorted through-hole, prevent rolling over and be equipped with five sets of and arc recess assorted arc lugs on the through-hole inner wall on the cover fishplate bar altogether.

Through above-mentioned technical scheme, be convenient for firmly install fixed panel at required height, avoid not hard up.

Further, the movable overhead line part includes the slider, the top of slider is equipped with the low-tension pin type insulator, both sides top all is equipped with the additional plate around the slider, and is two sets of the upper and lower both ends of additional plate are equipped with the pull through-hole, and are two sets of the inner chamber of pull through-hole all is equipped with the linkage board, and is two sets of the top of linkage board is connected with jointly and presses the disc, and is two sets of the bottom of linkage board all is equipped with two sets ofly and fixed block tooth's socket assorted triangle latch.

Through the technical scheme, the distance between the low-voltage pin type insulators can be conveniently adjusted according to the installation environment.

Furthermore, anti-tilt baffles are arranged at the front end and the rear end of the sliding block, and movable translation sliding grooves matched with the anti-tilt baffles are arranged on the side walls of the front end and the rear end of the inner cavity of the adjusting sliding groove.

Through above-mentioned technical scheme, avoid the slider to take out from the inner chamber of adjusting the spout.

Furthermore, the bottom end of the inner cavity of the adjusting sliding groove is provided with a water leakage through hole.

Through above-mentioned technical scheme, can place the rainwater siltation in the inner chamber of adjusting the spout.

Furthermore, it is two sets of all be equipped with on the cup joint ring with fastening screw diameter size assorted through-hole, just it has the change to inlay on the through-hole inner wall on the cup joint ring, just be equipped with on the inner wall of change with fastening screw outside screw thread assorted thread groove.

Through above-mentioned technical scheme, avoid fastening screw to rotate in-process and drive the rotation of bell and spigot ring.

To sum up, this application includes following beneficial technological effect:

this application is in the installation, and the control slider slides at the inner chamber of adjusting the spout, adjusts the position of low drop pin formula insulator, and after adjusting the slider to required position, can press down the disc, makes triangle latch card go into the inner chamber of fixed block tooth's socket, can fix the position of slider, is convenient for adjust the slider position according to the installation environment, adjusts the interval between the adjacent low-voltage overhead line.

Drawings

Fig. 1 is a schematic structural view of a convenient mounting device for a low-voltage overhead line in power engineering according to the present application;

FIG. 2 is a schematic view of a movable sleeve joint structure of the present application;

fig. 3 is a schematic structural view of the movable frame line part of the present application.

The numbering in the figures illustrates:

1. fixing the panel; 2. a movable insertion rod; 3. a U-shaped connecting pipe; 4. a movable sleeve joint part; 5. an arc-shaped groove; 6. fixing and clamping tooth grooves; 7. adjusting the sliding chute; 8. a movable stringing part; 9. connecting the transverse plate; 10. inserting and fixing columns; 11. fastening a screw rod; 12. a sleeving connection ring; 13. the anti-folding sleeved connection plate; 14. an arc-shaped bump; 15. a slider; 16. a low-voltage pin insulator; 17. an additional plate; 18. pressing the disc; 19. a linkage plate; 20. a triangular latch.

Detailed Description

The technical solution 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; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, which are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and operate, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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 this application will be understood to be a specific case for those of ordinary skill in the art.

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a convenient installation device for a low-voltage overhead line in electric power engineering, which comprises a fixed panel 1, wherein the front end surface of the fixed panel 1 is provided with a threaded through hole matched with a fastening screw rod 11, the front end and the rear end of the fixed panel 1 are provided with two groups of through holes, the two groups of through holes are internally provided with movable insertion rods 2, the front end surfaces of the movable insertion rods 2 are respectively provided with an insertion groove matched with an insertion fixing column 10, the back surfaces of the two groups of movable insertion rods 2 are respectively and commonly connected with a U-shaped connecting pipe 3, the U-shaped connecting pipe 3 is fixedly connected with the two groups of movable insertion rods 2 in a welding way, the front end surfaces of the two groups of movable insertion rods 2 are respectively and commonly connected with a movable sleeve joint part 4, the outer walls of the two groups of movable insertion rods 2 are respectively provided with five groups of arc grooves, the front side and the rear side of the top end of the fixed panel 1 are respectively provided with a fixed tooth socket 6, the top end of the fixed panel 1 is provided with an adjusting chute 7, the inner cavity of the adjusting chute 7 is respectively provided with four groups of movable overhead line parts 8, the distance between the four groups of movable overhead line parts 8 can be conveniently adjusted in the process of installing the low-voltage overhead line by controlling the movable overhead line parts 8 to move in the adjusting sliding grooves 7.

Referring to fig. 2, the movable engaging portion 4 includes a connecting cross plate 9, the left and right sides of the connecting cross plate 9 are provided with fixing posts 10, the fixing posts 10 are inserted into the inserting grooves on the front end surface of the movable inserting rod 2, the position of the connecting transverse plate 9 can be fixed, threaded through holes are arranged at the front end and the rear end of the connecting transverse plate 9, fastening screws 11 are arranged in the threaded through holes, two groups of sleeving rings 12 are sleeved on the outer walls of the fastening screws 11, anti-folding sleeving connection plates 13 are connected on the outer walls of the two groups of sleeving rings 12, through holes matched with the diameter of the movable insertion rods 2 are arranged at the front end and the rear end of each group of anti-folding sleeving connection plates 13, five groups of arc-shaped convex blocks 14 matched with the arc-shaped grooves 5 are arranged on the inner walls of the through holes on the anti-folding sleeving connection plates 13, the movable insertion rod 2 can be reinforced by sleeving the sleeving ring 12 on the outer wall of the movable insertion rod 2 and clamping the arc-shaped projection 14 into the arc-shaped groove 5.

Referring to fig. 3, the movable stringing part 8 includes a slider 15, a low-tension pin insulator 16 is disposed at the top end of the slider 15, additional plates 17 are disposed at the top ends of the front and rear sides of the slider 15, pull through holes are disposed at the upper and lower ends of the two additional plates 17, linkage plates 19 are disposed in the inner cavities of the two pull through holes, the top ends of the two linkage plates 19 are connected to a pressing disc 18, two sets of triangular latches 20 matched with the fixed engaging tooth grooves 6 are disposed at the bottom ends of the two linkage plates 19, the slider 15 is controlled to slide in the inner cavity of the adjusting chute 7, the position of the low-tension pin insulator 16 is adjusted, and after the slider 15 is adjusted to a desired position, the pressing disc 18 can be pressed downward, so that the triangular latches 20 are engaged in the inner cavity of the fixed engaging tooth grooves 6, and the position of the slider 15 can be fixed.

Referring to fig. 1-3, the front and rear ends of the sliding block 15 are provided with anti-tilt baffles, and the side walls of the front and rear ends of the inner cavity of the adjusting chute 7 are provided with movable sliding chutes matched with the anti-tilt baffles, so that the sliding block 15 is prevented from being drawn out of the inner cavity of the adjusting chute 7 by the movement of the anti-tilt baffles in the inner cavity of the movable sliding chutes.

Referring to fig. 1, a water leakage hole is formed at the bottom end of the inner cavity of the adjusting chute 7, so that rainwater can be prevented from accumulating in the inner cavity of the adjusting chute 7.

Referring to fig. 2, two sets of the sleeving rings 12 are provided with through holes matching with the diameter of the fastening screw 11, and the inner walls of the through holes on the sleeving rings 12 are embedded with rotating rings, and the inner walls of the rotating rings are provided with thread grooves matching with the outer threads of the fastening screw 11, so that the rotating rings are sleeved on the outer wall of the fastening screw 11, thereby preventing the rotation of the sleeving rings 12 in the rotation process of the fastening screw 11.

The implementation principle of the convenient installation device of the low-voltage overhead line in the electric power engineering is as follows: during the use, place fixed panel 1 at the required mounting height of low pressure overhead line earlier, and run through fixed panel 1 and extend fixed panel 1's front end with two sets of activity bayonet poles 2, through fixed panel 1 and 3 centre gripping iron tower or cement tower of U type connecting pipe promptly, activity bayonet pole 2 is connected to rethread two sets of grafting fixed column 10, and with fastening screw 11 through connection diaphragm 9 and connect fixed panel 1, fix the height of fixed panel 1, the inner chamber slip of slider 15 at regulation spout 7 is controlled again, adjust the position of low pressure pin type insulator 16, and after adjusting slider 15 to required position, will press down disc 18 and press down, make triangle latch 20 card go into the inner chamber of fixed block tooth's socket 6, fix the position of slider 15, can place the low pressure overhead line on low pressure pin type insulator 16 and install.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a convenient installation device of electric power engineering low pressure overhead line, includes fixed panel (1), its characterized in that: both ends are equipped with two sets of through-holes around fixed panel (1), and are two sets of all be equipped with movable peg graft pole (2) in the through-hole, it is two sets of the back face of activity peg graft pole (2) is connected with U type connecting pipe (3) jointly, and is two sets of the preceding terminal surface of activity peg graft pole (2) is connected with activity joint portion (4) jointly, and is two sets of all be equipped with five groups arc recess (5) on the outer wall of activity peg graft pole (2), both sides all are equipped with fixed block tooth's socket (6) around the top of fixed panel (1), the top of fixed panel (1) is equipped with adjusts spout (7), the inner chamber of adjusting spout (7) is equipped with four groups movable overhead line portion (8) altogether.

2. The convenient installation device of electric power engineering low pressure overhead line of claim 1 characterized in that: the movable sleeving part (4) comprises a connecting transverse plate (9), the left side and the right side of the connecting transverse plate (9) are provided with inserting fixing columns (10), threaded through holes are formed in the front end and the rear end of the connecting transverse plate (9), fastening screw rods (11) are arranged in the threaded through holes, two groups of sleeving rings (12) are sleeved on the outer walls of the fastening screw rods (11), two groups of sleeving rings (12) are connected to the outer walls of the sleeving rings (12) in a folding-proof mode, two groups of through holes matched with the diameter of the movable inserting rod (2) are formed in the front end and the rear end of the folding-proof sleeving plates (13), and five groups of arc-shaped convex blocks (14) matched with the arc-shaped grooves (5) are arranged on the inner walls of the through holes in the folding-proof sleeving plates (13).

3. The convenient installation device of electric power engineering low pressure overhead line of claim 1 characterized in that: movable overhead line portion (8) are including slider (15), the top of slider (15) is equipped with low-voltage pin type insulator (16), both sides top all is equipped with additional board (17), and is two sets of around slider (15) the upper and lower both ends of additional board (17) are equipped with the pull through-hole, and are two sets of the inner chamber of pull through-hole all is equipped with linkage board (19), and is two sets of the top of linkage board (19) is connected with jointly and presses disc (18), and is two sets of the bottom of linkage board (19) all is equipped with two sets ofly and fixed block tooth's socket (6) assorted triangle latch (20).

4. The convenient installation device of electric power engineering low pressure overhead line of claim 3 characterized in that: the front end and the rear end of the sliding block (15) are respectively provided with an anti-tilt baffle, and the side walls of the front end and the rear end of the inner cavity of the adjusting sliding groove (7) are respectively provided with a translational movable sliding groove matched with the anti-tilt baffle.

5. The convenient installation device of electric power engineering low pressure overhead line of claim 1, its characterized in that: and a water leakage through hole is formed in the bottom end of the inner cavity of the adjusting sliding chute (7).

6. The convenient installation device of electric power engineering low pressure overhead line of claim 2 characterized in that: the sleeve joint ring is characterized in that through holes matched with the diameter size of the fastening screw rods (11) are formed in the sleeve joint ring (12), rotary rings are inlaid in the inner walls of the through holes in the sleeve joint ring (12), and thread grooves matched with the threads on the outer sides of the fastening screw rods (11) are formed in the inner walls of the rotary rings.