CN207233473U - Improved double insulator string UB hanging plate suspension arrangements - Google Patents
Improved double insulator string UB hanging plate suspension arrangements Download PDFInfo
- Publication number
- CN207233473U CN207233473U CN201721195423.9U CN201721195423U CN207233473U CN 207233473 U CN207233473 U CN 207233473U CN 201721195423 U CN201721195423 U CN 201721195423U CN 207233473 U CN207233473 U CN 207233473U
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- CN
- China
- Prior art keywords
- hanging
- plates
- lag steel
- holes
- screw
- 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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- 239000000725 suspension Substances 0.000 title claims abstract description 25
- 239000012212 insulator Substances 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 26
- 239000010959 steel Substances 0.000 claims abstract description 26
- -1 UB hanging plates Substances 0.000 claims abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
Abstract
A kind of improved double insulator string UB hanging plate suspension arrangements, including U-lag steel, UB hanging plates, suspension screw, four hole yoke plates, it is characterised in that：Respectively there are three holes in the U-lag steel both sides of mouth down, two holes per upper lateral part are UB hanging plate connecting holes, screw is hung by two UB hanging plates to be connected with UB hanging plates, U-lag steel both sides respectively have a mounting hole to be used for wearing fixed screw, the U-lag steel of mouth down is buckled on two back-to-back angle bar, the base of the both sides of U-lag steel is contacted with angle bar bears towing force, and U-lag steel is fixed on two back-to-back angle bar by fixed screw；There is upper and lower two round on four hole yoke plates, upper row there are two upper holes, and two upper holes are connected with by U-shaped link with UB hanging plates, and four hole yoke plates are connected with two insulators；Beneficial effect is：Conventional single UB hanging plates suspension is changed to two UB hanging plates suspensions, improves security reliability.
Description
Technical field
It the utility model is related to a kind of electric transmission line isolator suspension arrangement, and in particular to a kind of improved double insulator string
UB hanging plate suspension arrangements.
Background technology
With the raising of power supply reliability, transmission line of electricity is across sections such as high ferro, highway, important channels, to conducting wire
The straight line pole hung as single hanging point needs to transform double hanging point as, improves operation of the transmission line of electricity across high ferro, highway etc.
Safety.Insulator chain was often hung using UB hanging plates on transmission line of electricity in the past（As shown in Figure 1）, UB hanging plates and yoke plate only have one
A single hang connects, and the accident of going offline occurs once fracture occurs in single extension connection, jeopardizes the person and equipment safety.
The content of the invention
The purpose of this utility model provides a kind of improved double insulator string UB hanging plates exactly in order to overcome the above problem
Suspension arrangement.
The technical solution adopted in the utility model is：
A kind of improved double insulator string UB hanging plate suspension arrangements, including U-lag steel, UB hanging plates, suspension screw, four holes connection
Plate, it is characterised in that：Respectively there are three holes in the U-lag steel both sides of mouth down, and two holes per upper lateral part are UB hanging plate connecting holes, lead to
Cross two UB hanging plates suspension screws to be connected with UB hanging plates, U-lag steel both sides respectively have a mounting hole to be used for wearing fixed screw, mouth court
Under U-lag steel be buckled on two back-to-back angle bar, the base of the both sides of U-lag steel is contacted with angle bar bears towing force, U-lag
Steel is fixed on two back-to-back angle bar by fixed screw；There is upper and lower two round on four hole yoke plates, upper row has on two
Hole, two upper holes are connected with by U-shaped link with UB hanging plates, and being arranged under four hole yoke plates has two lower opening, two lower opening by screw,
Right angle hanging plate, bulb ring are connected with two insulators.
The beneficial effect of the utility model compared with prior art is：Conventional single UB hanging plates suspension is changed to two UB
Hanging plate is hung, and improves security reliability.
Brief description of the drawings
Fig. 1 is the structure diagram that prior art U-shaped screw is connected with yoke plate；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the structure diagram of the utility model embodiment；
Fig. 4 is the left view of Fig. 3.
Icon explanation:
1. UB hanging plates；2. angle bar；3. hang screw；4.U shape links；5. yoke plate；6 screws；7. right angle hanging plate；8.
Bulb ring；9. insulator；10. U-lag steel；11. four hole yoke plates；12. fixed screw.
The utility model is further illustrated below in conjunction with attached drawing.
Fig. 1 is the structure diagram that prior art double insulator string uses the suspension of UB hanging plates；Fig. 2 is the left view of Fig. 1；
Double insulator string was often hung using UB hanging plates 1 on transmission line of electricity in the past, and the position of shaft tower suspension insulator is using two back ofs the body
Backrest angle bar 2, there is suspension screw 3 on two back-to-back angle bar 2, and UB is housed on the suspension screw 3 between two back-to-back angle bar 2
Hanging plate 1, UB hanging plates 1 connect U-shaped link 4, and U-shaped link 4 connects yoke plate 5, and connection yoke plate 5 passes through screw 6, right angle hanging plate 7, bulb
Ring 8 is connected with two insulators 9.Form single hangs between UB hanging plates 1 and U-shaped link 4, connection yoke plate 5 to connect, this is singly hung
The accident of going offline occurs once occurring to be broken in connection, jeopardizes the person and equipment safety.
Embodiment
Embodiment
Fig. 3 is the structure diagram of the utility model embodiment；Fig. 4 is the left view of Fig. 3；The utility model is a kind of to be improved
Double insulator string UB hanging plate suspension arrangements, including U-lag steel 10, UB hanging plates 1, suspension screw 3, four hole yoke plates 11, its feature
It is：Respectively there are three holes in 10 both sides of U-lag steel of mouth down, and two holes per upper lateral part are UB hanging plate connecting holes, pass through two
UB hanging plates suspension screw 3 is connected with UB hanging plates 1, and U-lag steel both sides respectively have a mounting hole to be used for wearing fixed screw 12, mouth down
U-lag steel be buckled on two back-to-back angle bar 2, the base of the both sides of U-lag steel is contacted with angle bar 2 bears towing force, U-lag
Steel is fixed on two back-to-back angle bar 2 by fixed screw 12；There is upper and lower two round on four hole yoke plates 11, upper row has two
A upper hole, two upper holes are connected with by U-shaped link 4 with UB hanging plates 1, and row has two lower opening under four hole yoke plates, and two lower opening are led to
Screw 6, right angle hanging plate 7, bulb ring 8 is crossed to be connected with two insulators 9.The utility model changes conventional single UB hanging plates suspension
Hung for two UB hanging plates, improve security reliability, U-lag steel 10 is fixed using original suspension screw hole, can be easily right
Prior art list is hung connection and is transformed.
Claims (1)
1. a kind of improved double insulator string UB hanging plate suspension arrangements, including U-lag steel, UB hanging plates, suspension screw, four holes connection
Plate, it is characterised in that：Respectively there are three holes in the U-lag steel both sides of mouth down, and two holes per upper lateral part are UB hanging plate connecting holes, lead to
Cross two UB hanging plates suspension screws to be connected with UB hanging plates, U-lag steel both sides respectively have a mounting hole to be used for wearing fixed screw, mouth court
Under U-lag steel be buckled on two back-to-back angle bar, the base of the both sides of U-lag steel is contacted with angle bar bears towing force, U-lag
Steel is fixed on two back-to-back angle bar by fixed screw；There is upper and lower two round on four hole yoke plates, upper row has on two
Hole, two upper holes are connected with by U-shaped link with UB hanging plates, and being arranged under four hole yoke plates has two lower opening, two lower opening by screw,
Right angle hanging plate, bulb ring are connected with two insulators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721195423.9U CN207233473U (en) | 2017-09-18 | 2017-09-18 | Improved double insulator string UB hanging plate suspension arrangements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721195423.9U CN207233473U (en) | 2017-09-18 | 2017-09-18 | Improved double insulator string UB hanging plate suspension arrangements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207233473U true CN207233473U (en) | 2018-04-13 |
Family
ID=61862666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721195423.9U Active CN207233473U (en) | 2017-09-18 | 2017-09-18 | Improved double insulator string UB hanging plate suspension arrangements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207233473U (en) |
-
2017
- 2017-09-18 CN CN201721195423.9U patent/CN207233473U/en active Active
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| GR01 | Patent grant |