CN105610110A - Power transmission and transformation cable clamp - Google Patents
Power transmission and transformation cable clamp Download PDFInfo
- Publication number
- CN105610110A CN105610110A CN201610086882.7A CN201610086882A CN105610110A CN 105610110 A CN105610110 A CN 105610110A CN 201610086882 A CN201610086882 A CN 201610086882A CN 105610110 A CN105610110 A CN 105610110A
- Authority
- CN
- China
- Prior art keywords
- power transmission
- installing plate
- wire clamp
- suspension hook
- support
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/05—Suspension arrangements or devices for electric cables or lines
- H02G7/053—Suspension clamps and clips for electric overhead lines not suspended to a supporting wire
Landscapes
- Clamps And Clips (AREA)
Abstract
The invention discloses a power transmission and transformation cable clamp. The cable clamp comprises a sleeve, a mounting plate, a bracket and a lifting ring, wherein the sleeve is arranged at the bottom of the mounting plate; the sleeve and the mounting plate are welded; threaded holes are formed in the mounting plate; the bracket is arranged on one side of the mounting plate; the bracket and the mounting plate are welded; the bracket is arranged with a V shape; the lifting ring is arranged at the tail end of the bracket; the lifting ring and the bracket are welded; a connecting piece is arranged below the lifting ring; the connecting piece and the lifting ring are connected in a clamping manner; a lifting hook is arranged below the connecting piece; a rotating shaft is arranged on the lifting hook; and the lifting hook is hinged with the connecting piece through the rotating shaft. The power transmission and transformation cable clamp is convenient to mount, high in structural stability and easy to adjust the structural position.
Description
Technical field
The present invention relates to a kind of power transmission and transformation wire clamp.
Background technology
Mainly being divided into of wire clamp: device clamp, fuse clip, wire holding clamp, terminal clamp, thrusting earthing clamp, comb-along, insulation puncture line clamping, double-ended clamp, lead-in clamp.
Power transmission and transformation wire clamp: this wire clamp wire, lightning conducter can be used. It can bear the installed load of vertical span inside conductor, or and do not allow wire clamp to slide or depart from insulator chain in the time of the normal operation broken string of circuit, use the bearing pressure of the shaft tower of wire clamp in this large. Folder function and uses thereof: for ADSS optical cable, OPGW optical cable, various wires etc. are in the connection of straight line pole; optical cable can be well protected in the combination of ectonexine spiral preformed armor rods; without concentrated stress, avoid producing bending stress, optical cable is played to the effect of protection and auxiliary vibration damping. A whole set of suspension clamp comprises: ectonexine preformed armor rods, hanging head and supporting connection gold utensil. Grip of clamp is greater than the 10%-20% of the specified tensile strength of optical cable, easy for installation. The too large or lightning conducter of wire clamp does not compress, and lightning conducter and wire clamp hull are under the effect of wind-force, and generation relative motion, causes the wearing and tearing of lightning conducter; Under the effect of wind-force or powerful lightning current, scrape disconnected or blow lightning conducter, thereby causing lightning conducter to come off from suspension clamp, there is accident similar to the above. Existing cable clamp structure stability is not high, and security performance is general.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of easy for installation, and structural stability is high, easily the power transmission and transformation wire clamp of adjustment structure position.
For addressing the above problem, the present invention adopts following technical scheme:
A kind of power transmission and transformation wire clamp, comprise sleeve pipe, installing plate, support and suspension ring, described sleeve pipe is located at installing plate bottom, described sleeve pipe and installing plate welding, on described installing plate, be provided with screwed hole, described is erected at installing plate one side, described support and installing plate welding, the V-shaped setting of described support, described suspension ring are located at support end, described suspension ring and support welding, described suspension ring below is provided with connector, described connector holds and is connected with suspension ring, described connector below is provided with suspension hook, on described suspension hook, be provided with rotating shaft, described suspension hook is hinged by rotating shaft and connector.
As preferably, described sleeve pipe inner side is provided with rubber ring, keeps good damping and insulation effect.
As preferably, in described suspension hook, be provided with limited block, can keep installing and stablize, can not come off.
As preferably, described suspension hook bottom is provided with reinforcement, keeps suspension hook structural strength high.
As preferably, described screwed hole is provided with two, conveniently installs.
Beneficial effect of the present invention is: the sleeve pipe of setting is easily installed on insulator or alignment pin, installing plate can be arranged on cable testing bridge, keep easy for installation, structural stability is high, the connector of suspension ring below can keep freely activity of suspension hook, avoid occurring landing or fracture, limited block keeps suspension hook to be hooked on cable and there will not be landing, and the rotating shaft of employing facilitates the position of adjusting lift hook.
Brief description of the drawings
Fig. 1 is the structure chart of a kind of power transmission and transformation of the present invention wire clamp.
Detailed description of the invention
As shown in Figure 1, a kind of power transmission and transformation wire clamp, comprise sleeve pipe 1, installing plate 2, support 3 and suspension ring 4, described sleeve pipe 1 is located at installing plate 2 bottoms, described sleeve pipe 1 welds with installing plate 2, on described installing plate 2, be provided with screwed hole 5, described support 3 is located at installing plate 2 one sides, described support 3 welds with installing plate 2, the V-shaped setting of described support 3, described suspension ring 4 are located at support 3 ends, described suspension ring 4 weld with support 3, described suspension ring 4 belows are provided with connector 11, described connector 11 holds and is connected with suspension ring 4, described connector 11 belows are provided with suspension hook 6, on described suspension hook 6, be provided with rotating shaft 7, described suspension hook 6 is hinged by rotating shaft 7 and connector 11.
Described sleeve pipe 1 inner side is provided with rubber ring 8.
In described suspension hook 6, be provided with limited block 9.
Described suspension hook 6 bottoms are provided with reinforcement 10.
Described screwed hole 5 is provided with two.
Beneficial effect of the present invention is: the sleeve pipe of setting is easily installed on insulator or alignment pin, installing plate can be arranged on cable testing bridge, keep easy for installation, structural stability is high, the connector of suspension ring below can keep freely activity of suspension hook, avoid occurring landing or fracture, limited block keeps suspension hook to be hooked on cable and there will not be landing, and the rotating shaft of employing facilitates the position of adjusting lift hook.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation of expecting without creative work or replacement, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. a power transmission and transformation wire clamp, it is characterized in that: comprise sleeve pipe, installing plate, support and suspension ring, described sleeve pipe is located at installing plate bottom, described sleeve pipe and installing plate welding, on described installing plate, be provided with screwed hole, described is erected at installing plate one side, described support and installing plate welding, the V-shaped setting of described support, described suspension ring are located at support end, described suspension ring and support welding, described suspension ring below is provided with connector, described connector holds and is connected with suspension ring, described connector below is provided with suspension hook, on described suspension hook, be provided with rotating shaft, described suspension hook is hinged by rotating shaft and connector.
2. power transmission and transformation wire clamp according to claim 1, is characterized in that: described sleeve pipe inner side is provided with rubber ring.
3. power transmission and transformation wire clamp according to claim 1, is characterized in that: in described suspension hook, be provided with limited block.
4. power transmission and transformation wire clamp according to claim 1, is characterized in that: described suspension hook bottom is provided with reinforcement.
5. power transmission and transformation wire clamp according to claim 1, is characterized in that: described screwed hole is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086882.7A CN105610110A (en) | 2016-02-16 | 2016-02-16 | Power transmission and transformation cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610086882.7A CN105610110A (en) | 2016-02-16 | 2016-02-16 | Power transmission and transformation cable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105610110A true CN105610110A (en) | 2016-05-25 |
Family
ID=55989747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610086882.7A Pending CN105610110A (en) | 2016-02-16 | 2016-02-16 | Power transmission and transformation cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105610110A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118017418A (en) * | 2024-01-29 | 2024-05-10 | 火炬电气集团有限公司 | Suspension clamp |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2391580A1 (en) * | 1977-05-16 | 1978-12-15 | Lienart Jean Pierre | Overhead cable suspension insulated grip element - is made from plastics material with cable gripping portion |
| CN201002532Y (en) * | 2007-01-12 | 2008-01-09 | 宋明让 | Current-carrying integral hanger and adjusting device thereof |
| CN201466630U (en) * | 2009-07-16 | 2010-05-12 | 宁波奉欣电力金具制造有限公司 | Structure device of cluster insulated wire suspension wire clamp |
| CN201674189U (en) * | 2010-05-13 | 2010-12-15 | 常春 | Insulated suspension |
| CN202871418U (en) * | 2012-07-27 | 2013-04-10 | 山东迅实电气有限公司 | 10-35 kV suspension insulator |
| CN103765713A (en) * | 2011-08-17 | 2014-04-30 | 康宁光缆***有限责任公司 | Suspension clamp for cables having preferential bend |
| CN204012564U (en) * | 2014-06-20 | 2014-12-10 | 国家电网公司 | A kind of Bundling conducting wire terminal erecting device |
| CN205407194U (en) * | 2016-02-16 | 2016-07-27 | 山西腾耀电力设备科技有限公司 | Fastener for power transmission and transformation |
-
2016
- 2016-02-16 CN CN201610086882.7A patent/CN105610110A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2391580A1 (en) * | 1977-05-16 | 1978-12-15 | Lienart Jean Pierre | Overhead cable suspension insulated grip element - is made from plastics material with cable gripping portion |
| CN201002532Y (en) * | 2007-01-12 | 2008-01-09 | 宋明让 | Current-carrying integral hanger and adjusting device thereof |
| CN201466630U (en) * | 2009-07-16 | 2010-05-12 | 宁波奉欣电力金具制造有限公司 | Structure device of cluster insulated wire suspension wire clamp |
| CN201674189U (en) * | 2010-05-13 | 2010-12-15 | 常春 | Insulated suspension |
| CN103765713A (en) * | 2011-08-17 | 2014-04-30 | 康宁光缆***有限责任公司 | Suspension clamp for cables having preferential bend |
| CN202871418U (en) * | 2012-07-27 | 2013-04-10 | 山东迅实电气有限公司 | 10-35 kV suspension insulator |
| CN204012564U (en) * | 2014-06-20 | 2014-12-10 | 国家电网公司 | A kind of Bundling conducting wire terminal erecting device |
| CN205407194U (en) * | 2016-02-16 | 2016-07-27 | 山西腾耀电力设备科技有限公司 | Fastener for power transmission and transformation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118017418A (en) * | 2024-01-29 | 2024-05-10 | 火炬电气集团有限公司 | Suspension clamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202121254U (en) | Cross arm lateral side clamp of double-fission double-suspension insulator string for erecting tower | |
| US3002043A (en) | Electrical transmission system | |
| CN104505766A (en) | Tool and method for live replacement of 500kV strain insulator strings in substations | |
| CN102856838A (en) | Tubular bus support insulator changing tool and method | |
| CN201877760U (en) | Flexible jumper system for single-pole combined transposition strain tower | |
| CN205407194U (en) | Fastener for power transmission and transformation | |
| CN202260340U (en) | Power distribution network overhead line insulation tower head hoisting tool | |
| CN209581203U (en) | A kind of contact net system based on composite wrist-arm | |
| CN105610110A (en) | Power transmission and transformation cable clamp | |
| CN107425494B (en) | Strain clamp | |
| CN104269669B (en) | A kind of earth lead | |
| CN103259234B (en) | Electric transmission line rigid jumper asymmetric V-shaped insulator chain setting structure | |
| CN206259217U (en) | A kind of lightning protection strain insulator string | |
| CN103606849A (en) | Multi-bundled live conductor lifting device for transmission tower and special fixture of multi-bundled live conductor lifting device | |
| CN205544113U (en) | Cross arm for transmission tower | |
| CN203813328U (en) | Extended cross-arm lifting device used for replacing double-string suspended insulator | |
| CN207976629U (en) | A kind of transmission line of electricity aerial optical cable carries line apparatus | |
| CN208656288U (en) | The replacement tool of ground electrode circuit insulator and fitting | |
| CN207039143U (en) | A kind of tension force keeps wire clamp | |
| CN107134749B (en) | A kind of transposition tower and its interchanging method | |
| CN105822131A (en) | Transmission cross arm | |
| CN105633888A (en) | Cross arm for transmission tower | |
| CN203799765U (en) | Horizontally-distributed triple-arrangement insulator string for 500kV line aluminum alloy wire | |
| CN111430089A (en) | Perpendicular two strain insulator string that hang some pair and hang and establish device | |
| CN203119415U (en) | Shockproof hammer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |