CN207218198U - A kind of c-type cable shackle member - Google Patents
A kind of c-type cable shackle member Download PDFInfo
- Publication number
- CN207218198U CN207218198U CN201720937410.8U CN201720937410U CN207218198U CN 207218198 U CN207218198 U CN 207218198U CN 201720937410 U CN201720937410 U CN 201720937410U CN 207218198 U CN207218198 U CN 207218198U
- Authority
- CN
- China
- Prior art keywords
- cable
- shackle member
- connecting plate
- locating part
- type cable
- 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.)
- Expired - Fee Related
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a kind of c-type cable shackle member, including strain relief clamp box cupling, connecting plate and locating part；The clamping hoop is semicircle arch structure, and one end of the clamping hoop is connected with the upper surface of the connecting plate；The bottom surface of the connecting plate offers one of buckling groove, and the front and back sides of the connecting plate offer one of locating part slot respectively, and two locating parts are plugged in the locating part slot respectively.A kind of c-type cable shackle member of the present utility model, cable is fixed on to the surface of cable support by clamping hoop, and be closely connected with cable support by locating part c-type cable shackle member, so as to realize the fixation for cable.A kind of c-type cable shackle member of the present utility model uses the plastic material of resistance to combustion, simple production process, install convenient, saves the time, and reusable, is changed beneficial to cable.
Description
Technical field
It the utility model is related to a kind of c-type cable shackle member for Tunnel Engineering field.
Background technology
According to《Code for design of cables of electric works》(GB50217-2007) related request, electric power in subway sectional tunnel
Cable need to be tied up in cable bearer surface in the head end of cable, tail end and with the contact position of each support to power cable
Prick and fix, the selection of cable component for fixing, should meet the following requirements：1st, in addition to single-core power cables are exchanged, can use through anti-corrosion
The flat steel clamps of processing, nylon cable tie or cross modeling metal binding belt.Strong corrosive environment, nylon cable tie should be used or cross modeling metal and pricked
Band；2nd, rigidly fixing for single-core power cables is exchanged, does not form the fixture of magnetic closed-loop path using aluminium alloy etc. preferably；Other are solid
Determine mode, nylon cable tie or rope can be used；3rd, not handy iron wire directly ties up cable.
According to nylon cable tie, typically it is made of UL accreditation nylon -66 (Nyl on 66) material injections, fire-protection rating
94V-2, the flame-retardancy requirements of subway engineering are insufficient for, and nylon cable tie typically can only be disposable simultaneously, if changing needs
Construction is re-started, the workload of construction is increased, reduces efficiency of construction.And use the flat steel clamps through preservative treatment
Grip size need to be adjusted according to the cross-section of cable, to meet fixing intensity, construction technology is complex, and cost is higher.
Utility model content
The purpose of this utility model is for overcome the deficiencies in the prior art, there is provided a kind of c-type cable shackle member, its knot
Structure is simple, easy to use, efficiently can be fixed in subway work for cable, and can simply carry out after mounting
Dismounting, remains to be reused in the future.
Realizing a kind of technical scheme of above-mentioned purpose is：A kind of c-type cable shackle member, including strain relief clamp box cupling, connecting plate and
Locating part；
The clamping hoop is semicircle arch structure, and one end of the clamping hoop is connected with the upper surface of the connecting plate；
The bottom surface of the connecting plate offers one of buckling groove, and the front and back sides of the connecting plate offer one of limit respectively
Position part slot, two locating parts are plugged in the locating part slot respectively.
Further, the locating part includes limiting plate, and the limit plate is close to the side wall of the buckling groove, in the limit
Position plate is provided with one towards the positive stop hook on the inside of the buckling groove.
Further, a dismounting mouth is offered on the left side of the connecting plate.
Further, the material of the clamping hoop, the connecting plate and the locating part is the plastics of resistance to combustion.
A kind of c-type cable shackle member of the present utility model, cable is fixed on to the surface of cable support by clamping hoop,
And be closely connected with cable support by locating part c-type cable shackle member, so as to realize the fixation for cable.This reality
The plastic material of resistance to combustion is used with a kind of new c-type cable shackle member, simple production process, install convenient, saves the time, and can
Reuse, changed beneficial to cable.
Brief description of the drawings
Fig. 1 is a kind of front view of c-type cable shackle member of the present utility model；
Fig. 2 is a kind of left view of c-type cable shackle member of the present utility model；
Fig. 3 is a kind of top view of c-type cable shackle member of the present utility model；
Fig. 4 is a kind of installation diagram of c-type cable shackle member of the present utility model.
Embodiment
In order to preferably understand the technical solution of the utility model, below by specifically embodiment and combine
Accompanying drawing is described in detail：
Refer to Fig. 1 to Fig. 3, a kind of c-type cable shackle member of the present utility model, including strain relief clamp box cupling 1, connecting plate 2
With locating part 3.
Clamping hoop 1 is semicircle arch structure, and one end of clamping hoop 1 is connected with the upper surface of connecting plate 2, and it act as treating admittedly
Determine cable to be fixed.
The bottom surface of connecting plate 2 offers one of buckling groove 21, and the front and back sides of connecting plate 2 offer one of locating part respectively
Slot, two locating parts 3 are plugged in locating part slot respectively.Locating part 3 includes limiting plate 31, and limit plate 31 is close to buckling groove
21 side wall, a positive stop hook 32 towards the inner side of buckling groove 21 is provided with limiting plate 31.Opened up on the left side of connecting plate 2
There is a dismounting mouth 22.Dismounting mouth 22 is easy to c-type cable shackle member to be removed from cable support.
Referring to Fig. 4, when carrying out the fixed installation of cable, first pass through clamping hoop 1 and cable 4 is pressed on cable support
On 5, while buckling groove 21 is connected on the upper surface of cable support 5, then locating part 3 is plugged in connecting plate 2, will be limited
Position hook 32 is connected to the bottom surface of cable support 5 so that c-type cable shackle member is closely connected with cable support 5, so as to realize
Fixation for cable 4.
The cable that c-type cable shackle member of the present utility model is suitable for cable bearer is fixed, can cutting according to different cables
Face, the different each class standard c-type cable shackle member of design specification is simultaneously mounted directly on cable bearer, without field lofting
Batch micro operations, Fast Installation, simple production process is easy for installation, saves the time, and reusable, is changed beneficial to cable, energy
Enough so that the laying neat appearance of cable.Cable can be in strict accordance with national regulation " to being except exchange when being laid on cable bearer
For system with outside single-core cable situation, power cable preferably has the space of 1 times of outside diameter of cable each other " requirement constructed, prevent electricity
Cable laid near or stacking laying scene, avoided potential safety hazard.The material of c-type cable shackle member each group part uses the plastics of resistance to combustion
It is made, meets that subway tunnel is fire-retardant or the material of fire resistance rating requires.
Those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to illustrate that this practicality is new
Type, and be not used as to restriction of the present utility model, as long as in spirit of the present utility model, to described above
Change, the modification of embodiment will all fall in Claims scope of the present utility model.
Claims (4)
1. a kind of c-type cable shackle member, it is characterised in that including strain relief clamp box cupling, connecting plate and locating part；
The clamping hoop is semicircle arch structure, and one end of the clamping hoop is connected with the upper surface of the connecting plate；
The bottom surface of the connecting plate offers one of buckling groove, and the front and back sides of the connecting plate offer one of locating part respectively
Slot, two locating parts are plugged in the locating part slot respectively.
2. a kind of c-type cable shackle member according to claim 1, it is characterised in that the locating part includes limiting plate, institute
The side wall that limit plate is close to the buckling groove is stated, one is provided with the limiting plate towards spacing on the inside of the buckling groove
Hook.
3. c-type cable shackle member according to claim 1, it is characterised in that offered on the left side of the connecting plate
One dismounting mouth.
4. c-type cable shackle member according to claim 1, it is characterised in that the clamping hoop, the connecting plate and described
The material of locating part is the plastics of resistance to combustion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937410.8U CN207218198U (en) | 2017-07-31 | 2017-07-31 | A kind of c-type cable shackle member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937410.8U CN207218198U (en) | 2017-07-31 | 2017-07-31 | A kind of c-type cable shackle member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218198U true CN207218198U (en) | 2018-04-10 |
Family
ID=61814717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720937410.8U Expired - Fee Related CN207218198U (en) | 2017-07-31 | 2017-07-31 | A kind of c-type cable shackle member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207218198U (en) |
-
2017
- 2017-07-31 CN CN201720937410.8U patent/CN207218198U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210731 |