CN215681553U

CN215681553U - 220kV double-loop cable terminal pole with platform

Info

Publication number: CN215681553U
Application number: CN202121969109.8U
Authority: CN
Inventors: 钱路根; 陶进庆; 田林飞
Original assignee: Wuxi Huaneng Power Equipment Manufacturing Co ltd
Current assignee: Wuxi Huaneng Power Equipment Manufacturing Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-01-28
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of cable terminal poles, and discloses a 220kV double-loop cable terminal pole with a platform, which comprises a first vertical pole and a second vertical pole, wherein the outer sides of the upper ends of the first vertical pole and the second vertical pole are fixedly sleeved with two first sleeves from top to bottom, the same stabilizing pole is fixedly welded between the two first sleeves which are bilaterally symmetrical, and one side, opposite to the two stabilizing poles, of the upper and lower stabilizing poles is uniformly and fixedly connected with a plurality of reinforcing poles which are distributed from front to back and are obliquely arranged. The utility model effectively increases the equipment placing space and is convenient for installation and maintenance.

Description

220kV double-loop cable terminal pole with platform

Technical Field

The utility model relates to the technical field of cable terminal poles, in particular to a 220kV double-loop cable terminal pole with a platform.

Background

At present, cable line design mainly includes various modes such as single loop, double splice and double splice double loop.

Traditional 220kV cable termination pole only is provided with a cable platform, and all cable termination, the platform mounting of line arrester, post insulator's installation, the cable is drawn, overhead conductor draws down etc. and all installs on the platform, and each equipment direct work can produce great vibrations influence, and because installation space is little, and the distance is too near between each equipment, very influences the maintenance operation in later stage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, only one cable platform is arranged on a 220kV cable terminal pole, all cable terminals, a line arrester, a post insulator, a cable lead-up, an overhead conductor lead-down and the like are arranged on the platform, each device can generate larger vibration influence when directly working, and the later maintenance operation is greatly influenced due to small installation space and too close distance among the devices.

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

a220 kV double-loop cable terminal pole with a platform comprises a first vertical pole and a second vertical pole, wherein the outer sides of the upper ends of the first vertical pole and the second vertical pole are fixedly sleeved with two first sleeves from top to bottom, the same stabilizing pole is fixedly welded between the two first sleeves which are bilaterally symmetrical, and a plurality of reinforcing poles which are distributed front and back and are obliquely arranged are uniformly and fixedly connected to the opposite sides of the upper stabilizing pole and the lower stabilizing pole;

the relative one side in upper end of first pole setting and second pole setting still same crossbeam of fixedly connected with, many connecting rods of the equal fixedly connected with in both sides around the crossbeam, a plurality of connecting holes have evenly been seted up to the upper end of connecting rod, first pole setting and second pole setting are located the equal fixed cover in lower side pole wall of crossbeam and have been connect two second sleeves, bilateral symmetry two equal fixedly connected with backup pad between the second sleeve, many die-pins of the equal fixedly connected with in both sides around the backup pad, upper and lower both sides the fixed bracket joint has first the platform of placing and the platform is placed to the second respectively in the upper end of backup pad and die-pin, the solid fixed ring of one end fixedly connected with of backup pad is kept away from to the die-pin, gu fixed ring and the same tractive steel cable of connecting rod corresponding connecting hole department fixedly connected with.

Preferably, the lower ends of the first vertical rod and the second vertical rod are fixedly connected with mounting plates.

Preferably, the width of the first placing table is smaller than the width of the second placing table.

Preferably, a plurality of reinforcing ribs are fixedly connected to the joint of the side wall of the second sleeve and the lower end of the support plate.

Preferably, the lower side of the supporting rod is provided with a slope structure.

Preferably, a plurality of triangular rib plates are symmetrically and fixedly connected between the upper end of the mounting plate and the lower end rod wall of the first vertical rod and the second vertical rod.

Preferably, the traction steel cord is formed by stranding a plurality of steel cords.

Compared with the prior art, the utility model provides a 220kV double-loop cable terminal pole with a platform, which has the following beneficial effects:

1. this take 220kV double-circuit cable terminal pole of platform, through first pole setting and the second pole setting that is equipped with, the upper end pole wall of first pole setting and second pole setting is through two firm poles of first muffjoint, and the stiffener that many slopes of fixedly connected with set up between two firm poles can be connected the upper end of first pole setting and second pole setting and stabilize fixedly, has improved the installation steadiness of first pole setting and second pole setting greatly.

2. This take 220kV double-circuit cable terminal pole of platform connects through the support of the backup pad and the die-pin of connecting between the second sleeve that is equipped with, and first place the platform and the second place the platform and set up the equipment of placing that can be better from top to bottom, and the die-pin passes through the tractive steel cable and is connected with the connecting rod for first place the platform and the second place placing of platform more stable, effectively increased equipment and placed the space, be convenient for the installation maintenance.

And the parts not involved in the device are the same as or can be realized by adopting the prior art, so that the device effectively increases the equipment placing space and is convenient to install and maintain.

Drawings

Fig. 1 is a schematic structural diagram of a 220kV double-loop cable terminal pole with a platform according to the present invention;

FIG. 2 is a schematic side view of the connection between the support plate and the support rod of the 220kV double-loop cable terminal rod with the platform according to the present invention;

fig. 3 is a schematic side view of a connecting rod of a 220kV double-loop cable terminal rod with a platform according to the present invention.

In the figure: the steel wire rope traction device comprises a first vertical rod 1, a second vertical rod 2, a first sleeve 3, a stabilizing rod 4, a reinforcing rod 5, a cross beam 6, a connecting rod 7, a connecting hole 8, a second sleeve 9, a supporting plate 10, a supporting rod 11, a first placing table 12, a second placing table 13, a fixing ring 14, a traction steel rope 15, a mounting plate 16 and a reinforcing rib plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Embodiment 1 referring to fig. 1-3, a 220kV double-loop cable terminal pole with a platform comprises a first vertical pole 1 and a second vertical pole 2, wherein the outer sides of the upper ends of the first vertical pole 1 and the second vertical pole 2 are fixedly sleeved with two first sleeves 3 up and down, the same stabilizing pole 4 is fixedly welded between the two first sleeves 3 which are bilaterally symmetrical, and one side, opposite to the upper stabilizing pole 4 and the lower stabilizing pole 4, of each of the two reinforcing poles 5 is uniformly and fixedly connected with the corresponding side;

the relative one side in upper end of first pole setting 1 and second pole setting 2 still same root crossbeam 6 of fixedly connected with, many connecting rods 7 of the equal fixedly connected with in both sides around crossbeam 6, a plurality of connecting holes 8 have evenly been seted up to the upper end of connecting rod 7, first pole setting 1 and second pole setting 2 are located the equal fixed cover in lower side pole wall of crossbeam 6 and have been connect two second sleeves 9 from top to bottom, equal fixedly connected with backup pad 10 between two second sleeves 9 of bilateral symmetry, many die-pins 11 of the equal fixedly connected with in both sides around backup pad 10, the upper end of upper and lower both sides backup pad 10 and die-pin 11 is fixed respectively to have connect and is first place platform 12 and second and place platform 13, the solid fixed ring 14 of one end fixedly connected with of backup pad 10 is kept away from to die-pin 11, gu fixed ring 14 and connecting rod 7 correspond same root tractive steel cable 15 of fixedly connected with of connecting hole 8 departments fixedly connected with.

Embodiment 2 referring to fig. 1 to 3 on the basis of embodiment 1, the lower ends of the first vertical rod 1 and the second vertical rod 2 are fixedly connected with mounting plates 16; the width of the first placing table 12 is smaller than the width of the second placing table 13; a plurality of reinforcing rib plates 17 are fixedly connected with the connecting positions of the side wall of the second sleeve 9 and the lower end of the supporting plate 10; the lower side of the supporting rod 11 is provided with a slope structure; a plurality of triangular rib plates are symmetrically and fixedly connected between the upper end of the mounting plate 16 and the lower end pole walls of the first vertical pole 1 and the second vertical pole 2; the traction steel cord 15 is formed by twisting a plurality of steel cords.

In the utility model, when the device is used, the upper end wall of the first vertical rod 1 and the upper end wall of the second vertical rod 2 are connected with the two stabilizing rods 4 through the first sleeve 3 by virtue of the first vertical rod 1 and the second vertical rod 2, and the plurality of obliquely arranged reinforcing rods 5 are fixedly connected between the two stabilizing rods 4, so that the upper ends of the first vertical rod 1 and the second vertical rod 2 can be stably and fixedly connected, the installation stability of the first vertical rod 1 and the second vertical rod 2 is greatly improved, the first placing table 12 and the second placing table 13 are provided with better placing equipment up and down by virtue of the support plate 10 and the support rod 11 which are connected between the second sleeves 9, and the support rod 11 is connected with the connecting rod 7 by virtue of the traction steel rope 15, so that the first placing table 12 and the second placing table 13 are placed more stably, the equipment placing space is effectively increased, and the installation and maintenance are convenient.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A220 kV double-loop cable terminal pole with a platform comprises a first vertical pole (1) and a second vertical pole (2), and is characterized in that the outer sides of the upper ends of the first vertical pole (1) and the second vertical pole (2) are fixedly connected with two first sleeves (3) up and down, the same stabilizing pole (4) is fixedly welded between the two first sleeves (3) which are bilaterally symmetrical, and a plurality of reinforcing poles (5) which are distributed front and back and are obliquely arranged are uniformly and fixedly connected to the opposite sides of the upper stabilizing pole (4) and the lower stabilizing pole (4);

the upper end opposite side of the first vertical rod (1) and the second vertical rod (2) is fixedly connected with a same beam (6), the front side and the rear side of the beam (6) are fixedly connected with a plurality of connecting rods (7), the upper end of each connecting rod (7) is uniformly provided with a plurality of connecting holes (8), the lower side rod wall of the beam (6) positioned on the first vertical rod (1) and the second vertical rod (2) is fixedly sleeved with two second sleeves (9), the left side and the right side of the beam are symmetrical, a supporting plate (10) is fixedly connected between the two second sleeves (9), the front side and the rear side of the supporting plate (10) are fixedly connected with a plurality of supporting rods (11), the upper ends of the supporting plate (10) and the supporting rods (11) are fixedly supported with a first placing platform (12) and a second placing platform (13), one end of the supporting rods (11) far away from the supporting plate (10) is fixedly connected with a fixing ring (14), the fixing ring (14) and the connecting rod (7) are fixedly connected with the same traction steel rope (15) corresponding to the connecting hole (8).

2. The 220kV double-circuit cable terminal pole with the platform as claimed in claim 1, wherein the lower ends of the first vertical pole (1) and the second vertical pole (2) are fixedly connected with a mounting plate (16).

3. The flatbed 220kV double-circuit cable termination pole of claim 1, characterized in that the width of the first standing table (12) is smaller than the width of the second standing table (13).

4. The flatbed 220kV double-circuit cable termination pole as claimed in claim 1, wherein a plurality of reinforcing ribs (17) are fixedly connected to the connection between the side wall of the second sleeve (9) and the lower end of the support plate (10).

5. The 220kV double-circuit cable terminal pole with a platform according to claim 1, wherein the lower side of the support rod (11) is provided with a slope structure.

6. The 220kV double-loop cable terminal pole with the platform as claimed in claim 2, wherein a plurality of triangular ribs are symmetrically and fixedly connected between the upper end of the mounting plate (16) and the lower end pole walls of the first vertical pole (1) and the second vertical pole (2).

7. The flatbed 220kV double loop cable terminal pole of claim 1, characterized in that the pulling steel cable (15) is stranded from a multistrand steel cable.