CN205265187U - Tie up type cable business turn over line sealing device - Google Patents
Tie up type cable business turn over line sealing device Download PDFInfo
- Publication number
- CN205265187U CN205265187U CN201520995396.8U CN201520995396U CN205265187U CN 205265187 U CN205265187 U CN 205265187U CN 201520995396 U CN201520995396 U CN 201520995396U CN 205265187 U CN205265187 U CN 205265187U
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- Prior art keywords
- cable
- switchgear
- tie
- sealing device
- turn over
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- 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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Abstract
The utility model discloses a switchgear's tie up type cable business turn over line sealing device, including the seal part of tube -shape, its characterized in that, the seal part bottom outside is equipped with the mounting groove, and outer wall upper portion is equipped with a plurality of earholes, wears to be equipped with the nylon ribbon in the earhole. Be equipped with the recess around the seal part bottom, be used for firmly installing device in cable hole department, pass when the cable and connect after good, use standard nylon ribbon to pass the earhole to tie up the surface at the cable, when making cable business turn over switchgear like this, reached sealedly and the protective action very conveniently, guaranteed safety, the normal operating of equipment.
Description
Technical field
The utility model relates to a kind of sealing device of line cable of switchgear, for installation switchgearTime cable incoming-outgoing switchgear protection and sealing, belong to protection and the technical field of sealing technology of cable.
Background technology
Switchgear is one of visual plant in electrical power trans mission/distribution system, the key effect that plays transmission and distribute electric energy. OpenIn the equipment of pass, electric elements etc. are all installed in the metal shell of sealing, and cable is by the cable aperture on metal shellBe connected with the electric elements in housing, on housing, cable aperture place is because making of materials such as steel plates, and edge is cutting edge of a knife or a sword comparativelyProfit, as cable directly by time very easily damage cable insulation protective layer, give normal operation and the operating personnel of equipmentPersonal safety cause larger hidden danger, first cable is protected and is sealed, prevent that animal is from device bottomCrawl into device interior. Prevent that steam, dust from carrying out device interior simultaneously, ensure the safety of equipment.
Now the cable aperture place of the bottom of general switchgear is provided with cable protecting device of roller, with the comparatively soft electricity of qualityWork electro-insulating rubber is made, and in the time of on-the-spot installing cables, first on protector, cuts out cable aperture with electrician's knife, whenCable is through after installing, then seals with fire prevention clay. This kind method efficiency of construction is low, cost is higher, givesThe installation of equipment brings certain difficulty.
Summary of the invention
To be solved in the utility model is that existing switchgear bottom cable aperture place installation protector efficiency is low,Inconvenient problem is installed.
In order to address the above problem, the utility model provides a kind of bundling type cable incoming-outgoing wire of switchgear closeSeal apparatus, comprises and it is characterized in that the seal member of tubular, described seal member bottom outside is provided with mounting groove,Outer wall top is provided with multiple earholes, is equipped with nylon cable tie in earhole.
Preferably, described seal member adopts soft electric insulation rubber components.
Preferably, described nylon cable tie is provided with profile of tooth anti-loose structure.
The surrounding of seal member bottom is provided with groove, is used for device to be fixedly mounted in cable aperture place, works as cableThrough after connecting, use the nylon cable tie of standard through earhole, and be banded in the outer surface of cable, make like this electricityWhen cable turnover switchgear, reach easily sealing and protective action, ensured the safe, just of equipmentNormal operation.
The utlity model has principle novelty, simple in structure, sealing and barrier propterty high, be suitable for batch production;Advantage simple to operate, easy to use, efficiency of construction is high, processing cost is low.
Brief description of the drawings
The master of the bundling type cable incoming-outgoing wire sealing device of a kind of switchgear that Fig. 1 provides for the utility modelView;
Fig. 2 is the top view of seal member;
Fig. 3 is the cutaway view of A-A face in Fig. 2.
Detailed description of the invention
For the utility model is become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below.
Embodiment
The bundling type cable incoming-outgoing linear sealing dress of a kind of switchgear providing for the utility model as shown in Figure 1,Put, comprise the seal member 2 of tubular, be provided with mounting groove 7 in the bottom of seal member 2, be provided with at an upper portion thereofEarhole 3.
As shown in Figure 2,3, seal member 2 adopts the comparatively soft electric insulation rubber of quality to make, at itBottom is provided with mounting groove 7 and is used for blocking the housing bottom of switchgear, is provided with at an upper portion thereof earhole 3.
When assembling, the mounting groove 7 that seal member 2 is provided with by bottom is arranged on the peace of switchgear housing bottomOn dress plate 1, cable 4 connects through the electric parts also and in switchgear in the inwall 6 of seal member 2,Inwall 6 has good protective action to cable 4, prevents that cable 4 is by the installing plate 1 of switchgear housing bottomOn metal edge damage, play protective action; Earhole 3 with nylon cable tie 5 through seal member 2 tops,And tie up firmly, realize the sealing function of cable 4. Nylon cable tie 5 meets the UL62275 standard of carrying out, itsBe provided with profile of tooth anti-loose structure, can prevent that nylon cable tie 5 from getting loose, so just completed cable 4 and established through switchSealing and the protection of cable 4 when standby.
Claims (3)
1. a bundling type cable incoming-outgoing wire sealing device for switchgear, comprises the seal member (2) of tubular, itsBe characterised in that, described seal member (2) bottom outside is provided with mounting groove (7), and outer wall top is provided with multiple earsHole (3), is equipped with nylon cable tie (5) in earhole (3).
2. the bundling type cable incoming-outgoing wire sealing device of switchgear as claimed in claim 1, is characterized in that,Described seal member adopts soft electric insulation rubber components.
3. the bundling type cable incoming-outgoing wire sealing device of switchgear as claimed in claim 1, is characterized in that,Described nylon cable tie (5) is provided with profile of tooth anti-loose structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995396.8U CN205265187U (en) | 2015-12-03 | 2015-12-03 | Tie up type cable business turn over line sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995396.8U CN205265187U (en) | 2015-12-03 | 2015-12-03 | Tie up type cable business turn over line sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205265187U true CN205265187U (en) | 2016-05-25 |
Family
ID=56006694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520995396.8U Active CN205265187U (en) | 2015-12-03 | 2015-12-03 | Tie up type cable business turn over line sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205265187U (en) |
-
2015
- 2015-12-03 CN CN201520995396.8U patent/CN205265187U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220622 Address after: 314004 plant 6, No. 379, Ziyu Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Zhengtai Electric Technology Co.,Ltd. Address before: 201614 No. 855, Wen Jie Road, Shanghai, Songjiang District Patentee before: Chint Electric Co.,Ltd. |
|
| TR01 | Transfer of patent right |