CN206501735U - A kind of adjustable current-carrying integral hanger - Google Patents
A kind of adjustable current-carrying integral hanger Download PDFInfo
- Publication number
- CN206501735U CN206501735U CN201720148605.4U CN201720148605U CN206501735U CN 206501735 U CN206501735 U CN 206501735U CN 201720148605 U CN201720148605 U CN 201720148605U CN 206501735 U CN206501735 U CN 206501735U
- Authority
- CN
- China
- Prior art keywords
- roll
- dropper
- hanging plate
- dropper line
- line
- 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.)
- Active
Links
Landscapes
- Electric Cable Installation (AREA)
Abstract
The utility model is related to a kind of adjustable current-carrying integral hanger.When being separately provided the length adjustment of adjustment bolt progress dropper line, the part being related to is more, and particularly dropper line needs to bypass the regulation that heart-shaped retaining ring carries out length, and debugging and maintenance cost time are longer, and operation is inconvenient.The utility model includes dropper line and the Messenger wire hanging string clamp and contact wire hanger ear at dropper line two ends, and dropper line one end is fixed on roll, and roll is connected by the connection hanging plate at two ends with Messenger wire hanging string clamp；It is provided with the inside of roll one end connection hanging plate on ratchet, the connection hanging plate of ratchet side and is equiped with retaining spring and lock pawl.Dropper line top of the present utility model is directly anchored on roll, cancels adjustment bolt and heart-shaped retaining ring, and it is adjustable dropper length that roll is rotated with interior hexagonal wrench, and adjustment process is simple and convenient, saves the time, improves operating efficiency.
Description
Technical field
The utility model belongs to electrification railway contact net technical field, and in particular to a kind of adjustable current-carrying is integrally hung
String.
Background technology
Dropper is widely used in electric railway contact suspension system.Current-carrying formula dropper will can be held because of it
Power rope and contact line have good adjustable function in electrically parallel connection, using more extensive.What is generally used now can
The mode of operation of mode current-carrying integral hanger is that hanger ear is arranged on carrier cable and contact line by fastening bolt, heart-shaped
Retaining ring is connected on hanger ear by U-shaped suspension ring, and dropper line then bypasses two heart-shaped retaining ring, is entered by crimp type terminal with wire clamp
Row connection.It is separately provided the length that dropper line is adjusted in adjustment bolt.During whole adjustment, the part being related to compared with
Many, particularly dropper line needs to bypass the regulation that heart-shaped retaining ring carries out length, and debugging and maintenance cost time are longer, and operation is not
Just.
The content of the invention
The purpose of this utility model is to provide a kind of adjustable current-carrying integral hanger, simplifies regulation process.
The technical scheme that the utility model is used for：
A kind of adjustable current-carrying integral hanger, includes the Messenger wire hanging string clamp and contact at dropper line and dropper line two ends
Line hanger ear, it is characterised in that：
Dropper line one end is fixed on roll, and roll is connected by the connection hanging plate at two ends with Messenger wire hanging string clamp
Connect；It is provided with the inside of roll one end connection hanging plate on ratchet, the connection hanging plate of ratchet side and is equiped with retaining spring and stops
Pawl.
Baffle plate is provided with the inside of roll other end connection hanging plate.
Clamp nut is provided with the outside of the connection hanging plate at roll two ends.
The end of roll one end is in outer six prismatic.
The dropper line other end, around being connected on heart-shaped retaining ring, contact wire hanger ear is connected by clamper tube by aluminium hydraulic pressed connecting pipe；
Heart-shaped retaining ring is connected by U-shaped suspension ring with contact wire hanger ear；U-shaped suspension ring are by being bolted directly to contact line wire clamp
On.
The utility model has advantages below：
1st, dropper line top is directly anchored on roll, is cancelled adjustment bolt and heart-shaped retaining ring, is turned with interior hexagonal wrench
Dynamic roll is adjustable dropper length.Adjustment process is simple and convenient, saves the time, improves operating efficiency.
2nd, on the connection hanging plate of roll ratchet side, retaining spring and lock pawl are provided with, is cooperated with ratchet,
Prevent roll from being rotated in the presence of contact suspension gravity, it is ensured that this uses new safe and reliable.
3rd, baffle plate and ratchet are fixed on roll, and in production, one-step casting is completed together with roll, and technique is simple,
It is adapted to batch production.
Brief description of the drawings
Fig. 1 is structural front view of the present utility model；
Fig. 2 is the utility model left view.
In figure：1- Messenger wire hanging string clamps, 2- rolls, 3- connection hanging plates, 4- baffle plates, 5- ratchets, 6- clamp nuts, 7-
Retaining spring, 8- lock pawls, 9- dropper lines, 10- aluminium hydraulic pressed connecting pipes, 11- heart retaining rings, 12-U type suspension ring, 13- contact line dropper lines
Folder, 14- clamper tubes, the outer six rib bolts of 15-.
Embodiment
The utility model is described in detail with reference to embodiment.
The utility model designs a kind of novel adjustable current-carrying integral hanger, and dropper line is directly anchored on roll, around
Bobbin installs baffle plate and ratchet, and is attached by two pieces of connection hanging plates with Messenger wire hanging string clamp.Gear in ratchet side
Lock pawl and retaining spring are set on plate, and this side coiling shaft end is designed to outer six rib structures, is rotated by interior hexagonal wrench
Coiling axial adjustment dropper length, simple using instrument, regulation process is convenient.
A kind of adjustable current-carrying integral hanger that the utility model is related to, including dropper line 9 and the two ends of dropper line 9 are held
Power rope hanger ear 1 and contact wire hanger ear 13, one end of dropper line 9 are fixed on roll 2, and roll 2 passes through two ends
Connection hanging plate 3 is connected with Messenger wire hanging string clamp 1；The inner side of the one end of roll 2 connection hanging plate 3 is provided with ratchet 5, ratchet 5 one
Retaining spring 7 and lock pawl 8 are equiped with the connection hanging plate 3 of side.The other end of dropper line 9 is by aluminium hydraulic pressed connecting pipe 10 around being connected on heart-shaped shield
On ring 11, contact wire hanger ear 13 is connected by clamper tube 14；Heart-shaped retaining ring 11 passes through U-shaped suspension ring 12 and contact line dropper line
Folder 13 is connected；U-shaped suspension ring 12 are by being bolted directly on contact line wire clamp 13.
The inner side of the other end of roll 2 connection hanging plate 3 is provided with baffle plate 4.The outside of connection hanging plate 3 at the two ends of roll 2 is set
It is equipped with clamp nut 6, it is ensured that the reliable current-carrying of dropper.The end of the one end of roll 2 is in outer six prismatic.
Application method：Messenger wire hanging string clamp 1 is arranged on carrier cable, contact wire hanger ear 13 is arranged on contact line
On.When adjusting dropper length, it is stuck in using interior hexagonal wrench on outer six rib bolts 15, it is outstanding clockwise to turn outer six rib bolts 15, will
Dropper line 9 is wrapped between the baffle plate 4 of roll 2 and ratchet 5, tightens dropper；If adjusting loose dropper, it need to remove upwards
Lock pawl 8, the outer six rib bolts 15 of rotate counterclockwise, treats dropper length adjustment to correct position, relays lower lock pawl 8.
Content of the present utility model is not limited to cited by embodiment, and those of ordinary skill in the art are new by reading this practicality
Type specification and any equivalent conversion taken technical solutions of the utility model, are claim institute of the present utility model
Cover.
Claims (5)
1. a kind of adjustable current-carrying integral hanger, including dropper line（9）And dropper line（9）The Messenger wire hanging string clamp at two ends
（1）And contact wire hanger ear（13）, it is characterised in that：
Dropper line（9）One end is fixed on roll（2）On, roll（2）Pass through the connection hanging plate at two ends（3）With carrier cable dropper
Wire clamp（1）Connection；Roll（2）One end connects hanging plate（3）Inner side be provided with ratchet（5）, ratchet（5）The connection hanging plate of side
（3）On be equiped with retaining spring（7）And lock pawl（8）.
2. a kind of adjustable current-carrying integral hanger according to claim 1, it is characterised in that：
Roll（2）The other end connects hanging plate（3）Inner side be provided with baffle plate（4）.
3. a kind of adjustable current-carrying integral hanger according to claim 1, it is characterised in that：
Roll（2）The connection hanging plate at two ends（3）Outside is provided with clamp nut（6）.
4. a kind of adjustable current-carrying integral hanger according to claim 1, it is characterised in that：
Roll（2）The end of one end is in outer six prismatic.
5. a kind of adjustable current-carrying integral hanger according to claim 1, it is characterised in that：
Dropper line（9）The other end passes through aluminium hydraulic pressed connecting pipe（10）Around being connected on heart-shaped retaining ring（11）On, pass through clamper tube（14）Connection contact
Line hanger ear（13）；Heart-shaped retaining ring（11）Pass through U-shaped suspension ring（12）With contact wire hanger ear（13）Connection；U-shaped suspension ring
（12）By being bolted directly to contact line wire clamp（13）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148605.4U CN206501735U (en) | 2017-02-20 | 2017-02-20 | A kind of adjustable current-carrying integral hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148605.4U CN206501735U (en) | 2017-02-20 | 2017-02-20 | A kind of adjustable current-carrying integral hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206501735U true CN206501735U (en) | 2017-09-19 |
Family
ID=59834053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720148605.4U Active CN206501735U (en) | 2017-02-20 | 2017-02-20 | A kind of adjustable current-carrying integral hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206501735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721746A (en) * | 2021-02-02 | 2021-04-30 | 中铁二院工程集团有限责任公司 | Integral dropper device suitable for large-carrying-capacity electrified railway contact network system |
-
2017
- 2017-02-20 CN CN201720148605.4U patent/CN206501735U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112721746A (en) * | 2021-02-02 | 2021-04-30 | 中铁二院工程集团有限责任公司 | Integral dropper device suitable for large-carrying-capacity electrified railway contact network system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206501735U (en) | A kind of adjustable current-carrying integral hanger | |
| CN210577670U (en) | Power transmission and transformation wire clamp | |
| CN203367893U (en) | Cable traction head | |
| CN102593766A (en) | Cable protecting device | |
| CN104795225B (en) | A kind of application method for the auxiliary device for installing transformer | |
| CN202488055U (en) | Cable protection device | |
| CN202023497U (en) | Special rope ladder between tower and lead | |
| CN101941465A (en) | Supporting and fixing device of car engine cover | |
| CN204037373U (en) | Super capacitor tramway train charging rail system | |
| CN106058512B (en) | A kind of high-voltage grounding wire clamp takes off bar self-locking device | |
| CN202772275U (en) | Anti-winding device for multiple grounding wires during steel pipe welding process | |
| CN103264125B (en) | Tool for manufacturing stay wire | |
| CN208718479U (en) | A kind of high strength electric wire bar heightening device | |
| CN203756202U (en) | Rapid feeder for vertical anchor cable | |
| CN202058878U (en) | Earth wire connecting device of rotary electric welding machine | |
| CN211366505U (en) | Vertical releaser of wound form ring wire rod | |
| CN211295547U (en) | Novel cable rotary incoming line connector | |
| CN206908248U (en) | High-tension cable fixing clamper | |
| CN210858900U (en) | Multifunctional exhaust pipe connecting device | |
| CN110601117B (en) | Anti-slip damper wire clamping plate | |
| CN203699646U (en) | Coil carrying tool for dry-type transformer | |
| CN206422244U (en) | A kind of reinforcing attachment means for the aluminum tube bus that insulate | |
| CN206759003U (en) | A kind of suspension clamp | |
| CN2889549Y (en) | Electrode holder suspending device of electric forging oven | |
| CN109552980A (en) | The reusable main device for hoisting of installing type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |