CN205666108U - Launching tower is with medium -sized base insulator of 95 porcelain - Google Patents
Launching tower is with medium -sized base insulator of 95 porcelain Download PDFInfo
- Publication number
- CN205666108U CN205666108U CN201620540511.7U CN201620540511U CN205666108U CN 205666108 U CN205666108 U CN 205666108U CN 201620540511 U CN201620540511 U CN 201620540511U CN 205666108 U CN205666108 U CN 205666108U
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- CN
- China
- Prior art keywords
- porcelain
- insulators
- convex surface
- medium
- launching tower
- 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.)
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Abstract
The utility model discloses a launching tower is with medium -sized base insulator of 95 porcelain, it includes metal chassis, the insulating insulator of 95 porcelain, metal upper cover, the universal top of convex surface and the universal top of concave surface, the insulating insulator of 95 porcelain be big end down's toper structure, the insulating insulator lower extreme mucilage binding of 95 porcelain is in the recess on the metal chassis, 95 porcelain electric porcelains cover upper end mucilage binding is in the positioning groove of metal upper cover, the universal top of convex surface install and put the department at the central point of metal upper cover, the universal top of convex surface cooperates with the universal heading of concave surface face. The utility model discloses simple structure, intensity is high, and installation convenient to use can undertake body of the tower weight 250 tons of left and right sides, and the launching tower of 120~250 meters left and right sides of height can bear 750 tons load, can realize the non -maintaining operation of long period.
Description
Technical field
This utility model relates to a kind of radio and television launching tower bottom insulation, especially a kind of for radio and television transmitting
The insulator of the weight that should insulate, can bear again bottom tower steel tower, specifically a kind of launching tower is with the 95 porcelain medium-sized ends
Seat insulator.
Background technology
In order to prevent radio and television launching tower from launching the loss that power is unnecessary, the bottom of steel tower must use insulator to enter
Row supports and insulation, and along with the signal cover requiring launching tower is increasingly wider, steel tower is also made higher and higher, present launching tower
Height typically more than 120 meters, the intensity of existing insulator and specification can not meet the needs of development, are badly in need of a kind of new
Product meets use requirement.
Summary of the invention
The purpose of this utility model is the needs for current launching tower high load capacity, designs a kind of launching tower based on 95 porcelain
Medium-sized base insulator.
The technical solution of the utility model is:
A kind of launching tower is with the 95 medium-sized base insulators of porcelain, and it includes metal chassis 1,95 porcelain insulating insulator 2, metal top cover
3, convex surface jack 4 and concave surface jack 5；95 described porcelain insulating insulators 2 in up-small and down-big pyramidal structure, 95 porcelain insulating porcelain
Overlapping in 2 lower end mucilage bindings groove on metal chassis 1,95 porcelain insulating insulator 2 upper end mucilage bindings are at the detent of metal top cover 3
In；Described convex surface jack 4 is arranged on the center position of metal top cover 3, convex surface jack 4 and concave surface jack 5 sphere
Coordinate.
The upper/lower terminal face of 95 porcelain insulating insulators 2 is all padded equipped with soft copper pad 6.
Described metal top cover 3 is in umbrella, and the umbrella edge in metal top cover 3 bottom is provided with detent and fixes 95 for mucilage binding
Porcelain insulating insulator 2.
The beneficial effects of the utility model:
This utility model launching tower 95 porcelain medium-sized base insulator simple in construction, intensity is high, easy to install, can be real
The existing non-maintaining operation of long period.By metal chassis, 95 porcelain insulating insulators, metal top cover, employing concave surface jack and convex surface ten thousand
Coordinate to top, it is possible to for tower body weight at about 250 tons, the launching tower of highly about 120～250 meters, maximum can bear 750
The load of ton.
Accompanying drawing explanation
Fig. 1 is this utility model launching tower structural representation with the 95 medium-sized base insulators of porcelain.
Fig. 2 is the launching tower mucilage binding with the upper surface of 95 porcelain insulating insulators in the 95 medium-sized base insulators of porcelain Yu metal top cover
Schematic diagram.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of 95 medium-sized base insulators of porcelain based on launching tower, it mainly by metal chassis 1,
95 porcelain insulating insulators 2, metal top cover 3, convex surface jack 4 and concave surface jack 5 form；Described metal chassis 1 is provided with groove,
Described metal top cover 3 is in umbrella, and the umbrella edge in metal top cover 3 bottom is provided with detent and fixes 95 porcelain insulating porcelain for mucilage binding
Set 2；95 described porcelain insulating insulators 2 are in up-small and down-big pyramidal structure, and 95 porcelain insulating insulator 2 lower end mucilage bindings are at metal chassis 1
On groove in, 95 porcelain insulating insulator 2 upper end mucilage bindings are in the detent of metal top cover 3；Described convex surface jack 4 is installed
At the center position of metal top cover 3, convex surface jack 4 and concave surface jack 5 mating spherical surfaces, to undertake weight and the wind of tower body
The load carried.
Epoxy resin should be utilized when being embodied as the upper/lower terminal of 95 porcelain insulating insulators 2 to be carried out mucilage binding, 95 before mucilage binding
On the upper/lower terminal face of porcelain insulating insulator 2 first pad load onto soft copper pad 6, the thickness of soft copper pad 6 is 1 millimeter, whole absolutely
The height of edge is 1200 millimeter, and wherein the height of insulated porcelain sleeve 2 is not less than 740 millimeters, is applicable to tower body weight and exists
About 250 tons, the steel tower of highly about 120～250 meters.
This utility model is not directed to part and the most same as the prior art prior art maybe can be used to be realized.
Claims (3)
1. a launching tower is with the 95 medium-sized base insulators of porcelain, it is characterised in that it includes metal chassis (1), 95 porcelain insulating insulators
(2), metal top cover (3), convex surface jack (4) and concave surface jack (5)；95 described porcelain insulating insulators (2) are in up-small and down-big
Pyramidal structure, in 95 porcelain insulating insulator (2) lower end mucilage bindings groove on metal chassis (1), 95 porcelain insulating insulator (2) upper ends
Mucilage binding is in the detent of metal top cover (3)；Described convex surface jack (4) is arranged on the center of metal top cover (3)
Place, convex surface jack (4) and concave surface jack (5) mating spherical surfaces.
Launching tower the most according to claim 1 is with the 95 medium-sized base insulators of porcelain, it is characterised in that at 95 porcelain insulating insulators
(2) all pad equipped with soft copper pad (6) on upper/lower terminal face.
Launching tower the most according to claim 1 is with the 95 medium-sized base insulators of porcelain, it is characterised in that described metal top cover
(3) in umbrella, the umbrella edge in metal top cover (3) bottom is provided with detent and fixes 95 porcelain insulating insulators (2) for mucilage binding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540511.7U CN205666108U (en) | 2016-06-03 | 2016-06-03 | Launching tower is with medium -sized base insulator of 95 porcelain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620540511.7U CN205666108U (en) | 2016-06-03 | 2016-06-03 | Launching tower is with medium -sized base insulator of 95 porcelain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205666108U true CN205666108U (en) | 2016-10-26 |
Family
ID=57155498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620540511.7U Expired - Fee Related CN205666108U (en) | 2016-06-03 | 2016-06-03 | Launching tower is with medium -sized base insulator of 95 porcelain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205666108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444353A (en) * | 2019-06-25 | 2019-11-12 | 许继集团有限公司 | A kind of switchgear and its supporting insulator |
-
2016
- 2016-06-03 CN CN201620540511.7U patent/CN205666108U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444353A (en) * | 2019-06-25 | 2019-11-12 | 许继集团有限公司 | A kind of switchgear and its supporting insulator |
| CN110444353B (en) * | 2019-06-25 | 2020-12-11 | 许继集团有限公司 | Switchgear and supporting insulator thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20200603 |