CN108631247A - Cable clamp is leaked in on-line operation - Google Patents
Cable clamp is leaked in on-line operation Download PDFInfo
- Publication number
- CN108631247A CN108631247A CN201710955008.7A CN201710955008A CN108631247A CN 108631247 A CN108631247 A CN 108631247A CN 201710955008 A CN201710955008 A CN 201710955008A CN 108631247 A CN108631247 A CN 108631247A
- Authority
- CN
- China
- Prior art keywords
- cable
- fire prevention
- clip
- buckle
- cable trough
- 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
- 230000002265 prevention Effects 0.000 claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007769 metal material Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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
Landscapes
- Details Of Indoor Wiring (AREA)
Abstract
The present invention is a kind of leakage cable clamp, especially a kind of on-line operation leakage cable clamp that fixture can be safeguarded, overhauled and be replaced without unloading cable, it includes pedestal, fire prevention inner clip and pitman, the both sides of pedestal are respectively provided with a cable trough, cable trough is equipped with buckle, the both ends of buckle and cable trough are equipped with the clamping button that matches, and buckle and cable trough are interlockingly connected by clamping button；The back side of pedestal is equipped with diagonally-installed column, it is provided with through-hole along the inclined direction of diagonally-installed column, the inner end of through-hole is located at the top of cable trough, fire prevention inner clip and pitman are connected to the inner end and outer end of through-hole by sunk screw, the top for inner clip of preventing fires is connect by articulated shaft with fire prevention outer clip, and fire prevention inner clip is connected with the outer end for outer clip of preventing fires by tightening screw；The end of pitman is equipped with mounting assembly.The present invention can unload the maintenance, repair of fixture every trade and replacement without removing leakage cable, very convenient；Anti-skid bulge and spring bearer plate make leakage cable not loosened in cable slot.
Description
Technical field
The present invention is a kind of leakage cable clamp, especially a kind of to be safeguarded, be overhauled to fixture without unloading cable
And cable clamp is leaked in the on-line operation replaced.
Background technology
It is leakage coaxial cable to leak cable（Leaky Coaxial Cable）Abbreviation, also commonly known as leaky cable or leakage
Let out cable.Leakage cable integrates the functions such as signal transmission, transmitting and reception, while having the dual work of coaxial cable and antenna
With the region being limited especially suitable for radio signal propagations such as railway tunnel, city undergrounds.
Leakage cable needs to be fixed by dedicated fixture, in subway tunnel, a fixture is filled every a meter ampere, in height
The speed of train is considered in iron tunnel, it should fill a fixture every 0.7 meter ampere.
After leakage cable installs, it is necessary to often be safeguarded, overhauled and be replaced to fixture.Existing fixture, mounting hole position
In the bottom of fixture cable trough, so when being safeguarded to fixture, overhauling and more being changed jobs, leakage cable is removed by necessary elder generation, so
After could specifically be operated.Leakage cable is removed and not only consumes many artificial and times, can also influence to leak the normal of cable
Work, this will threaten the safety of railway operation.
Invention content
The purpose of the invention is to overcome existing leakage cable clamp inconvenience to safeguard the defect for having security risk, invention one kind can
Cable clamp is leaked with the on-line operation directly safeguarded, overhauled and replaced to fixture on cable.
The purpose of the present invention is as follows to realize：Cable clamp, including pedestal, fire prevention are leaked in the on-line operation
Inner clip and pitman, the both sides of pedestal are respectively provided with a cable trough, and cable trough is equipped with buckle, and the both ends of buckle and cable trough are set
There are the clamping button that matches, buckle and cable trough to be interlockingly connected by clamping button；The back side of pedestal is equipped with diagonally-installed column, along oblique
The inclined direction of mounting post is provided with through-hole, and the inner end of through-hole is located at the top of cable trough, and inner clip of preventing fires and pitman pass through countersunk head
Screw is connected to the inner end and outer end of through-hole, and the top for inner clip of preventing fires is connect by articulated shaft with fire prevention outer clip, in fire prevention
It presss from both sides and is connected by tightening screw with the outer end of fire prevention outer clip；The end of pitman is equipped with mounting assembly.
The cable trough and buckle are equipped with connect band.
The inside of the cable trough is equipped with multiple anti-skid bulges；Spring bearer plate there are two being set on the inside of the buckle.
The fire prevention inner clip and fire prevention outer clip are made of metal material.
The positive effect of the present invention is as follows：Fixture can be unloaded by sunk screw and tightening screw, due to sunk screw
Positioned at the top of cable trough, so fixture can be unloaded without removing leakage cable, realize under leakage cable presence directly to fixture
Into every trade maintenance, repair and replacement, many times are saved, human cost has been saved；Due to being individually equipped with by preventing fires on fixture
The metal clip that inner clip and fire prevention outer clip are constituted, once so pedestal or cable trough are because fire is impaired, metal clip then plays protection leakage
The effect of cable；Due to being equipped with anti-skid bulge and spring bearer plate, so leakage cable is tightly clamped and will not be loosened in cable trough.
Description of the drawings
Fig. 1 is structure of the invention figure.
In figure：
1 pedestal 2 fire prevention 3 pitman of inner clip
4 cable trough, 5 buckle, 6 clamping button
7 diagonally-installed column, 8 sunk screw, 9 articulated shaft
10 11 tightening screw of fire prevention outer clip, 12 mounting assembly
13 connect band, 14 anti-skid bulge, 15 spring bearer plate
Specific implementation mode
As shown in Figure 1, the on-line operation leakage cable clamp, including pedestal 1, fire prevention inner clip 2 and pitman 3, the two of pedestal 1
Side is respectively provided with a cable trough 4, and cable trough 4 is equipped with buckle 5, and the both ends of buckle 5 and cable trough 4 are equipped with the clamping button 6 that matches,
Buckle 4 and cable trough 3 are interlockingly connected by clamping button 6；The back side of pedestal 1 is equipped with diagonally-installed column 7, along diagonally-installed column 7
Inclined direction is provided with through-hole, and the inner end of through-hole is located at the top of cable trough 3, and inner clip 2 of preventing fires and pitman 3 pass through sunk screw 8
It is connected to the inner end and outer end of through-hole, the top for inner clip 2 of preventing fires is connect by articulated shaft 9 with fire prevention outer clip 10, in fire prevention
Folder 2 is connected with the outer end of fire prevention outer clip 10 by tightening screw 11；The end of pitman 3 is equipped with mounting assembly 12.
The cable trough 4 and buckle 5 are equipped with connect band 13.Connect band 13 ensures when buckle 5 is unloaded from cable trough 4 not
It loses.
The inside of the cable trough 4 is equipped with multiple anti-skid bulges 14；The inside of the buckle 5 is set there are two spring bearer plate
15.Anti-skid bulge 14 and spring bearer plate 15 play the role of tight to the anti-skidding compression of leakage cable.
The fire prevention inner clip 2 and fire prevention outer clip 10 are made of metal material.
In use, first fixing mounting assembly on the wall, then fixture is connected in mounting assembly by pitman.It applies
If leak cable, buckle and fire prevention outer clip are first opened, then leakage cable is set on cable trough and fire prevention inner clip, then by buckle and cable
The top of slot is first buckled, then firmly the other end is pressed inwards, buckle is just interlockingly connected with cable trough, due to be equipped with anti-skid bulge with
Spring bearer plate, so leakage cable is tightly clamped and will not be loosened in cable trough.When repair, sunk screw and fastening spiral shell need to be only unclamped
Nail, can easily remove fixture, very convenient without removing leakage cable.
Claims (4)
1. cable clamp, including pedestal are leaked in a kind of on-line operation, it is characterised in that：Further include fire prevention inner clip and pitman, pedestal
Both sides are respectively provided with a cable trough, and cable trough is equipped with buckle, and the both ends of buckle and cable trough are equipped with the clamping button that matches, buckle
It is interlockingly connected by clamping button with cable trough；The back side of pedestal is equipped with diagonally-installed column, is opened along the inclined direction of diagonally-installed column
There are through-hole, the inner end of through-hole to be located at the top of cable trough, inner clip of preventing fires and pitman are connected to through-hole by sunk screw
Inner end and outer end, the top of inner clip of preventing fires connect by articulated shaft with fire prevention outer clip, the outer end of fire prevention inner clip and fire prevention outer clip
It is connected by tightening screw；The end of pitman is equipped with mounting assembly.
2. cable clamp is leaked in on-line operation according to claim 1, it is characterised in that：The cable trough and buckle, which are equipped with, to be connected
Tape splicing.
3. cable clamp is leaked in on-line operation according to claim 1, it is characterised in that：The inside of the cable trough is equipped with multiple
Anti-skid bulge；Spring bearer plate there are two being set on the inside of the buckle.
4. cable clamp is leaked in on-line operation according to claim 1, it is characterised in that：The fire prevention inner clip and fire prevention outer clip are
It is made of metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710955008.7A CN108631247A (en) | 2017-10-13 | 2017-10-13 | Cable clamp is leaked in on-line operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710955008.7A CN108631247A (en) | 2017-10-13 | 2017-10-13 | Cable clamp is leaked in on-line operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108631247A true CN108631247A (en) | 2018-10-09 |
Family
ID=63705713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710955008.7A Pending CN108631247A (en) | 2017-10-13 | 2017-10-13 | Cable clamp is leaked in on-line operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108631247A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120001008U (en) * | 2010-08-02 | 2012-02-13 | 조용현 | Directly Combinable Leakage Coaxial Cable Clamp to Anchor Bolt |
| CN102412534A (en) * | 2011-12-30 | 2012-04-11 | 中天日立射频电缆有限公司 | Novel leaky cable fireproof fixture |
| CN205489308U (en) * | 2016-03-05 | 2016-08-17 | 盛明 | Fire prevention anchor clamps |
| CN207339200U (en) * | 2017-10-13 | 2018-05-08 | 福建联畅网络科技有限公司 | Cable clamp is leaked in on-line operation |
-
2017
- 2017-10-13 CN CN201710955008.7A patent/CN108631247A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120001008U (en) * | 2010-08-02 | 2012-02-13 | 조용현 | Directly Combinable Leakage Coaxial Cable Clamp to Anchor Bolt |
| CN102412534A (en) * | 2011-12-30 | 2012-04-11 | 中天日立射频电缆有限公司 | Novel leaky cable fireproof fixture |
| CN205489308U (en) * | 2016-03-05 | 2016-08-17 | 盛明 | Fire prevention anchor clamps |
| CN207339200U (en) * | 2017-10-13 | 2018-05-08 | 福建联畅网络科技有限公司 | Cable clamp is leaked in on-line operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181009 |
|
| WD01 | Invention patent application deemed withdrawn after publication |