CN209214593U - Electric power tower bar surveys flat bolt - Google Patents
Electric power tower bar surveys flat bolt Download PDFInfo
- Publication number
- CN209214593U CN209214593U CN201822249764.0U CN201822249764U CN209214593U CN 209214593 U CN209214593 U CN 209214593U CN 201822249764 U CN201822249764 U CN 201822249764U CN 209214593 U CN209214593 U CN 209214593U
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- CN
- China
- Prior art keywords
- metal plate
- bolt
- electric power
- power tower
- tower bar
- 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
Flat bolt is surveyed the utility model discloses a kind of electric power tower bar, including the body of bolt and is equipped with outside embedded area and embedded area at body of bolt nut and is equipped with insulation transparent plastics cover；Embedded area, side, side is equipped with ambroin matter supporting block and supporting block is equipped with upper metal plate disposed in parallel and lower metal plate and metallic rod is equipped between upper metal plate and lower metal plate, is successively connect with battery, alarm lamp between upper metal plate and lower metal plate by conducting wire and alarm lamp is located at the nut surface of the body of bolt；It is equipped with shaft in the middle part of metallic rod and is equipped with metal link block in both ends end；Shaft is connect by ambroin matter connecting rod with embedded area's side wall.The utility model carries out the closure or disconnection of alarm circuit by the metallic rod that upper metal plate, lower metal plate and its middle part are freely rotated.
Description
Technical field
The utility model relates to bolt fields more particularly to a kind of electric power tower bar to survey flat bolt.
Background technique
When electric power tower bar is if there is deflection, it may appear that topple over equal danger, damaged to surrounding, currently, needle not yet
To the flat bolt of survey of electric power tower bar design.
Utility model content
Purpose of utility model: in view of the deficiencies of the prior art with defect, the utility model provide it is a kind of by upper metal plate,
The metallic rod that lower metal plate and its middle part are freely rotated carries out the closure of alarm circuit or the electric power tower bar of disconnection surveys flat spiral shell
Bolt.
Technical solution: the electric power tower bar of the utility model surveys flat bolt, it is characterised in that: including the body of bolt and in bolt
It is equipped at body nut outside embedded area and embedded area and is equipped with insulation transparent plastics cover；The embedded area side side is equipped with insulation
Plastics matter supporting block and supporting block be equipped with upper metal plate disposed in parallel and lower metal plate and upper metal plate and lower metal plate it
Between be equipped with metallic rod, successively connect with battery, alarm lamp between upper metal plate and lower metal plate by conducting wire and alarm lamp be located at
The nut surface of the body of bolt；It is equipped with shaft in the middle part of the metallic rod and is equipped with metal link block in both ends end；The shaft is logical
Ambroin matter connecting rod is crossed to connect with embedded area's side wall.
Wherein, be equipped between the battery and alarm lamp emergency alarm bell and emergency alarm bell by conducting wire respectively with battery, alarm
Lamp connection.
Wherein, the emergency alarm bell is located at body of bolt nut surface.
Wherein, the upper metal plate and lower metal plate are copper sheet.
Wherein, the metallic rod is copper bar and metal link block is copper billet.
The utility model has the advantages that compared with prior art, the utility model has following remarkable advantage: the utility model is for electricity
Power tower bar surveys the flat bolt of survey of flat design, is reported by the metallic rod that upper metal plate, lower metal plate and its middle part are freely rotated
The closure or disconnection in alert circuit, it is easy to operate, it is easy to use.
Detailed description of the invention
Fig. 1 is the vertical cross-section structural schematic diagram of the utility model；
Fig. 2 is the transversal cross-section structural schematic diagram of the utility model.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further described the technical solution of the utility model.
The electric power tower bar of the utility model surveys flat bolt, including the body of bolt 1 and embedded area is equipped at 1 nut of the body of bolt
2 and embedded area 2 outside be equipped with insulation transparent plastics cover；Embedded 2 side side of area is equipped with ambroin matter supporting block 7 and supports
Block 7 is equipped with upper metal plate 5 disposed in parallel and lower metal plate 6 and is equipped with metallic rod 9 between upper metal plate 5 and lower metal plate 6,
It is successively connect with battery 3, alarm lamp 4 between upper metal plate 5 and lower metal plate 6 by conducting wire and alarm lamp 4 is located at the body of bolt 1
Nut surface；It is equipped with shaft 8 in the middle part of metallic rod 9 and is equipped with metal link block 10 in both ends end；Shaft 8 passes through ambroin matter
Connecting rod 11 is connect with embedded 2 side wall of area.Wherein, emergency alarm bell is equipped between battery 3 and alarm lamp 4 and emergency alarm bell passes through conducting wire point
It is not connect with battery 3, alarm lamp 4；Emergency alarm bell is located at 1 nut surface of the body of bolt；Upper metal plate 5 is copper sheet with lower metal plate 6；Gold
Category bar 9 is copper bar and metal link block 10 is copper billet.
In use, the flat bolt of survey of the utility model, which is mounted on electric power tower bar, needs to survey flat position, if power tower
When deflection occurs in bar, upper metal plate 5 is moved with lower metal plate 6, but metallic rod 9 in the middle under the action of shaft 8 with water
Plane keeps horizontal, and the metal link block 10 of 9 both ends end of metallic rod is connect with upper metal plate 5 with lower metal plate 6, upper metal plate
5, battery 3, alarm lamp 4, lower metal plate 6, metallic rod 9 are formed into a loop, and battery 3 is powered to alarm lamp 4, and alarm lamp 4 lights.
When electric power tower bar does not glance off or deviation angle in the reasonable scope when, metallic rod 9 not with upper metal plate
5, lower metal plate 6 connects, and forms open circuit, and battery 3 is not powered to alarm lamp 4, and alarm lamp 4 extinguishes, easy to operate, easy to use.
Claims (5)
1. electric power tower bar surveys flat bolt, it is characterised in that: be equipped with including the body of bolt (1) and at the body of bolt (1) nut embedded
Insulation transparent plastics cover is equipped with outside area (2) and embedded area (2)；Embedded area (2) the side side is equipped with ambroin matter
Supporting block (7) and supporting block (7) are equipped with upper metal plate (5) disposed in parallel and lower metal plate (6) and in upper metal plate (5) under
Between metal plate (6) be equipped with metallic rod (9), between upper metal plate (5) and lower metal plate (6) pass through conducting wire successively with battery (3),
Alarm lamp (4) connection and alarm lamp (4) are located at the nut surface of the body of bolt (1)；Shaft (8) are equipped in the middle part of the metallic rod (9)
And metal link block (10) are equipped in both ends end；The shaft (8) passes through ambroin matter connecting rod (11) and embedded area (2)
Side wall connection.
2. electric power tower bar according to claim 1 surveys flat bolt, it is characterised in that: the battery (3) and alarm lamp
(4) emergency alarm bell is equipped between and emergency alarm bell is connect with battery (3), alarm lamp (4) respectively by conducting wire.
3. electric power tower bar according to claim 2 surveys flat bolt, it is characterised in that: the emergency alarm bell is located at the body of bolt
(1) nut surface.
4. electric power tower bar according to claim 1 surveys flat bolt, it is characterised in that: the upper metal plate (5) is under
Metal plate (6) is copper sheet.
5. electric power tower bar according to claim 1 surveys flat bolt, it is characterised in that: the metallic rod (9) is copper bar
And metal link block (10) is copper billet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249764.0U CN209214593U (en) | 2018-12-29 | 2018-12-29 | Electric power tower bar surveys flat bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249764.0U CN209214593U (en) | 2018-12-29 | 2018-12-29 | Electric power tower bar surveys flat bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214593U true CN209214593U (en) | 2019-08-06 |
Family
ID=67466575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822249764.0U Active CN209214593U (en) | 2018-12-29 | 2018-12-29 | Electric power tower bar surveys flat bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209214593U (en) |
-
2018
- 2018-12-29 CN CN201822249764.0U patent/CN209214593U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |