CN203296436U - Arrester platform - Google Patents
Arrester platform Download PDFInfo
- Publication number
- CN203296436U CN203296436U CN201320313102XU CN201320313102U CN203296436U CN 203296436 U CN203296436 U CN 203296436U CN 201320313102X U CN201320313102X U CN 201320313102XU CN 201320313102 U CN201320313102 U CN 201320313102U CN 203296436 U CN203296436 U CN 203296436U
- Authority
- CN
- China
- Prior art keywords
- gripper shoe
- supporting plate
- arrester
- platform
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to the technical field of power transmission, in particular to an arrester platform which comprises a supporting frame arranged around a rod body. The supporting frame comprises two installation platforms which are symmetric about a normal. Any installation platform comprises a first supporting plate, a second supporting plate, a third supporting plate, and a fourth supporting plate. The first supporting plate, the second supporting plate and the third supporting plate are all fixedly connected to a rod body through flanges, and the second supporting plate is arranged between the first supporting plate and the second supporting plate. The first supporting plate and the third supporting plate respectively form an angle of 30 degrees with the second supporting plate. The fourth supporting plate is fixedly arranged at the end portion of the first supporting plate, the end portion of the second supporting plate, and the end portion of the third supporting plate. Arrester installation seats are respectively arranged at the two ends of the fourth supporting plate and the connecting position of the fourth supporting plate and the second supporting plate. The arrester is simple in structure and flexible and convenient to install.
Description
Technical field
The utility model relates to electric power transportation technology field, specifically a kind of arrester platform.
Background technology
Cable termination tower is for the junction of high voltage overhead lines and high voltage cable.Because cable termination tower is all to be set up in open air, arrester need to be installed to prevent that electric power facility is struck by lightning and causes at thunderstorm weather, instantaneous overvoltage cause Power System Shortcuts on cable termination tower.Cable termination tower of the prior art often or lack and be specifically designed to the platform that arrester is installed, or be used to the apparatus structure complexity of arrester is installed.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of arrester platform, and this arrester is simple in structure, convenient and flexible installation.
according to the technical solution of the utility model: a kind of arrester platform, it is characterized in that: comprise the bracing frame that arranges around the body of rod, support frame as described above comprises two mounting platforms about the normal symmetry, wherein arbitrary mounting platform comprises the first gripper shoe, the second gripper shoe, the 3rd gripper shoe, the 4th gripper shoe, described the first gripper shoe, the second gripper shoe, the 3rd gripper shoe all is fixedly connected on the body of rod by flange, and the second gripper shoe is placed between the first gripper shoe and the 3rd gripper shoe, between the second gripper shoe and the first gripper shoe and the 3rd gripper shoe, angulation is 30 ° simultaneously, described the 4th gripper shoe is fixedly installed in the first gripper shoe, the second gripper shoe, the end of the 3rd gripper shoe, at the two ends of the 4th gripper shoe and the junction of the 4th gripper shoe and the second gripper shoe, be provided with lightning arrester mounting seat.
As further improvement of the utility model, on described mounting platform, also be provided with some cross bars, described cross bar middle part is fixedly connected on the second gripper shoe, and two ends are arranged at respectively on the first gripper shoe, the 3rd gripper shoe.
As further improvement of the utility model, described cross bar is parallel to the 4th gripper shoe.
Technique effect of the present utility model is: use the utility model that arrester is installed and can effectively prevent cable termination tower, be struck by lightning and cause the situation of instantaneous overvoltage; The utility model is simple and reliable, and is easy to use, and cost of manufacture is low, is easy to safeguard.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further described.
In Fig. 1, comprise the body of rod 1, bracing frame 2, the first gripper shoe 3, normal 4, mounting platform 5, the second gripper shoe 6, the 3rd gripper shoe 7, the 4th gripper shoe 8, cross bar 9, lightning arrester mounting seat 10 etc.
as shown in Figure 1, the utility model is a kind of arrester platform, comprise the bracing frame 2 that arranges around the body of rod 1, support frame as described above 2 comprises two mounting platforms 5 about normal 4 symmetries, wherein arbitrary mounting platform 5 comprises the first gripper shoe 3, the second gripper shoe 6, the 3rd gripper shoe 7, the 4th gripper shoe 8, described the first gripper shoe 3, the second gripper shoe 6, the 3rd gripper shoe 7 all is fixedly connected on the body of rod 1 by flange, and the second gripper shoe 6 is placed between the first gripper shoe 3 and the 3rd gripper shoe 7, between the second gripper shoe 6 and the first gripper shoe 3 and the 3rd gripper shoe 7, angulation is 30 ° simultaneously, described the 4th gripper shoe 8 is fixedly installed in the first gripper shoe 3, the second gripper shoe 6, the end of the 3rd gripper shoe 7, at the two ends of the 4th gripper shoe 8 and the junction of the 4th gripper shoe 8 and the second gripper shoe 6, be provided with lightning arrester mounting seat 10.
On described mounting platform 5, also be provided with some cross bars 9, described cross bar 9 middle parts are fixedly connected on the second gripper shoe 6, and two ends are arranged at respectively on the first gripper shoe 3, the 3rd gripper shoe 7.
Described cross bar 9 is parallel to the 4th gripper shoe 8.
The course of work of the present utility model is as follows: in the installation process of cable termination tower, the utility model arrester platform is fixedly installed in to position suitable on the body of rod of cable termination tower, then arrester is installed on lightning arrester mounting seat 10, and, after the good wire of exact connect ion, gets final product.
Use the utility model that arrester is installed and can effectively prevent cable termination tower, be struck by lightning and cause the situation of instantaneous overvoltage; The utility model is simple and reliable, and is easy to use, and cost of manufacture is low, is easy to safeguard.
Claims (3)
1. arrester platform, it is characterized in that: comprise the bracing frame (2) that arranges around the body of rod (1), support frame as described above (2) comprises about symmetrical two mounting platforms (5) of normal (4), wherein arbitrary mounting platform (5) comprises the first gripper shoe (3), the second gripper shoe (6), the 3rd gripper shoe (7), the 4th gripper shoe (8), described the first gripper shoe (3), the second gripper shoe (6), the 3rd gripper shoe (7) all is fixedly connected on the body of rod (1) by flange, and the second gripper shoe (6) is placed between the first gripper shoe (3) and the 3rd gripper shoe (7), between the second gripper shoe (6) and the first gripper shoe (3) and the 3rd gripper shoe (7), angulation is 30 ° simultaneously, described the 4th gripper shoe (8) is fixedly installed in the first gripper shoe (3), the second gripper shoe (6), the end of the 3rd gripper shoe (7), two ends and the 4th gripper shoe (8) in the 4th gripper shoe (8) are provided with lightning arrester mounting seat (10) with the junction of the second gripper shoe (6).
2. according to arrester platform claimed in claim 1, it is characterized in that: on described mounting platform (5), also be provided with some cross bars (9), it is upper that described cross bar (9) middle part is fixedly connected on the second gripper shoe (6), and two ends are arranged at respectively on the first gripper shoe (3), the 3rd gripper shoe (7).
3. according to arrester platform claimed in claim 2, it is characterized in that: described cross bar (9) is parallel to the 4th gripper shoe (8).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320313102XU CN203296436U (en) | 2013-05-31 | 2013-05-31 | Arrester platform |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320313102XU CN203296436U (en) | 2013-05-31 | 2013-05-31 | Arrester platform |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203296436U true CN203296436U (en) | 2013-11-20 |
Family
ID=49572457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320313102XU Expired - Lifetime CN203296436U (en) | 2013-05-31 | 2013-05-31 | Arrester platform |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203296436U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103243956A (en) * | 2013-05-31 | 2013-08-14 | 国家电网公司 | Lightning arrester platform |
-
2013
- 2013-05-31 CN CN201320313102XU patent/CN203296436U/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103243956A (en) * | 2013-05-31 | 2013-08-14 | 国家电网公司 | Lightning arrester platform |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20131120 |