CN204905803U - Cable watertight fittings - Google Patents
Cable watertight fittings Download PDFInfo
- Publication number
- CN204905803U CN204905803U CN201520466819.7U CN201520466819U CN204905803U CN 204905803 U CN204905803 U CN 204905803U CN 201520466819 U CN201520466819 U CN 201520466819U CN 204905803 U CN204905803 U CN 204905803U
- Authority
- CN
- China
- Prior art keywords
- protection
- cable
- contact
- threading
- eyelet strip
- 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
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 25
- 239000005060 rubber Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000007797 corrosion Effects 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract 1
- 230000008595 infiltration Effects 0.000 abstract 1
- 238000001764 infiltration Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Cable Accessories (AREA)
Abstract
The utility model discloses a cable watertight fittings, including the protection hem, the protection hem is two, all be equipped with the stagnant water sheet rubber in the two protection hems, the stagnant water sheet rubber is two, the equal vertical range setting of two stagnant water sheet rubbers, form the infiltration hole between the two stagnant water sheet rubbers, install the threading board between the two protection hems, the protection hem articulates on the threading board, the threading board is close to the top and installs insulated joint, insulated joint embeds the contact, be equipped with wire sleeve on the contact, it cup joints on the contact with contact connection's one end to wear wire sleeve, its other end is connected with threading inboard bottom surface, it installs waterproof stripe with threading inboard bottom surface junction. This cable watertight fittings can supply power the cable and pass, and the construction and installation of both being convenient for can utilize rubber stagnant water piece to seal again, and further plays insulating function, has increased substantially the waterproof and security of cable, can be better satisfy the watertightness - performance requirement in the various engineering structures.
Description
Technical field
The utility model relates to a kind of water-tight device, particularly a kind of waterproof device of cable.
Background technology
The wallboard had to pass through in structures introduced in underground structure by cable, wear out the watertight composition at these positions, often easily become the weakest position of total waterproof, introduce in underground structure at cable in the past, the mode of general employing embedded steel tube, seal with fluid sealant again, adopt this class methods, cannot better ensure watertightness performance requirement, current are often caused to enter in underground structure along cable, if cable self is long-time through water erosion simultaneously, also likely damage is caused, cause the problem that usability is deteriorated, if and flow through current, insulating properties also can decrease.
Utility model content
The technical problems to be solved in the utility model is: overcome the problems referred to above, provides one to pass by current supply cable, is both convenient to installation, rubber water-proof sheet can be utilized again to seal, and play the waterproof device of cable of insulation function further.
To achieve these goals, the technical solution adopted in the utility model is such: waterproof device of cable of the present utility model, comprise protection flanging, protection flanging is two, watertight rubber sheet is equipped with in two protection flangings, watertight rubber sheet is two, the equal vertical array of two watertight rubber sheets is arranged, water seepage hole is formed between two watertight rubber sheets, between two protection flangings, eyelet strip is installed, protection flanging is hinged on eyelet strip, eyelet strip is provided with insulating joint near top, the built-in contact of insulating joint, contact is provided with threading sleeve pipe, one end that threading sleeve pipe is connected with contact is socketed on contact, its other end is connected with eyelet strip inner bottom surface, itself and eyelet strip inner bottom surface junction are provided with waterproof adhesive tape.
Further, as a kind of concrete version, threading sleeve pipe described in the utility model and insulating joint junction are provided with seal gasket.
Further, as a kind of concrete version, eyelet strip Surface coating described in the utility model has corrosion resistance structure layer.
Further, as a kind of concrete version, more than one of threading sleeve pipe described in the utility model, and each threading casing diameter is not of uniform size.
Further, as a kind of concrete version, watertight rubber sheet described in the utility model is hollow structure.
Further, as a kind of concrete version, water seepage hole aperture described in the utility model is at least five millimeters.
Compared with prior art, the utility model has the advantage of: this waterproof device of cable can pass by current supply cable, both installation was convenient to, rubber water-proof sheet can be utilized again to seal, and play insulation function further, increase substantially cable waterproof and fail safe, the watertightness performance requirement in various engineering structure can better have been met.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model; In figure: 1. protect flanging; 2. eyelet strip; 3. watertight rubber sheet; 4. water seepage hole; 5. insulating joint; 6. threading sleeve pipe.
Embodiment
Be described in further detail the utility model by reference to the accompanying drawings now, these accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the utility model waterproof device of cable as shown in Figure 1, comprise protection flanging 1, protection flanging 1 is two, watertight rubber sheet 3 is equipped with in two protection flangings 1, watertight rubber sheet 3 is two, two watertight rubber sheets 3 all vertical array are arranged, water seepage hole 4 is formed between two watertight rubber sheets 3, between two protection flangings 1, eyelet strip 2 is installed, protection flanging 1 is hinged on eyelet strip 2, eyelet strip 2 is provided with insulating joint 5 near top, the built-in contact of insulating joint 5, contact is provided with threading sleeve pipe 6, one end that threading sleeve pipe 6 is connected with contact is socketed on contact, its other end is connected with eyelet strip 2 inner bottom surface, itself and eyelet strip 2 inner bottom surface junction are provided with waterproof adhesive tape, described threading sleeve pipe 6 is provided with seal gasket with insulating joint 5 junction, described eyelet strip 2 Surface coating has corrosion resistance structure layer, more than one of described threading sleeve pipe 6, and each threading sleeve pipe 6 diameter differs, described watertight rubber sheet 3 is in hollow structure, described water seepage hole 4 aperture is at least five millimeters.
Waterproof device of cable of the present utility model can pass by current supply cable, both installation was convenient to, rubber water-proof sheet can be utilized again to seal, and play insulation function further, increase substantially cable waterproof and fail safe, the watertightness performance requirement in various engineering structure can better have been met, described threading sleeve pipe 6 is provided with seal gasket with insulating joint 5 junction, water proofing property can be strengthened further, avoid water to flow in threading sleeve pipe 6, cause cable impaired; Described eyelet strip 2 Surface coating has corrosion resistance structure layer, improves the usability of eyelet strip 2, not easily because being placed in subsurface or outdoor use generation corrosion for a long time; More than one of described threading sleeve pipe 6, and each threading sleeve pipe 6 diameter differs, and is convenient to wear cable not of uniform size; Described watertight rubber sheet 3 is in hollow structure, and stagnant water effect is better; Described water seepage hole 4 aperture is at least five millimeters, can better seep water, avoid occurring seeping phenomenon.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff completely can in the scope not departing from this utility model technological thought, carry out various change and amendment, the technical scope of this utility model is not limited to the content on specification, must determine its technical scope according to right.
Claims (6)
1. a waterproof device of cable, comprise protection flanging, it is characterized in that: protection flanging is two, watertight rubber sheet is equipped with in two protection flangings, watertight rubber sheet is two, the equal vertical array of two watertight rubber sheets is arranged, water seepage hole is formed between two watertight rubber sheets, between two protection flangings, eyelet strip is installed, protection flanging is hinged on eyelet strip, eyelet strip is provided with insulating joint near top, the built-in contact of insulating joint, contact is provided with threading sleeve pipe, one end that threading sleeve pipe is connected with contact is socketed on contact, its other end is connected with eyelet strip inner bottom surface, itself and eyelet strip inner bottom surface junction are provided with waterproof adhesive tape.
2. waterproof device of cable according to claim 1, is characterized in that: described threading sleeve pipe and insulating joint junction are provided with seal gasket.
3. waterproof device of cable according to claim 1, is characterized in that: described eyelet strip Surface coating has corrosion resistance structure layer.
4. waterproof device of cable according to claim 1, is characterized in that: more than one of described threading sleeve pipe, and each threading casing diameter is not of uniform size.
5. waterproof device of cable according to claim 1, is characterized in that: described watertight rubber sheet is hollow structure.
6. waterproof device of cable according to claim 1, is characterized in that: described water seepage hole aperture is at least five millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466819.7U CN204905803U (en) | 2015-07-02 | 2015-07-02 | Cable watertight fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466819.7U CN204905803U (en) | 2015-07-02 | 2015-07-02 | Cable watertight fittings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204905803U true CN204905803U (en) | 2015-12-23 |
Family
ID=54927954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520466819.7U Expired - Fee Related CN204905803U (en) | 2015-07-02 | 2015-07-02 | Cable watertight fittings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204905803U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963777A (en) * | 2018-06-20 | 2018-12-07 | 国网江苏省电力有限公司泰州供电分公司 | A kind of high-tension apparatus cable protection board and installation method |
| CN112993850A (en) * | 2021-03-22 | 2021-06-18 | 中铁工程装备集团有限公司 | Pressure cabin under-pressure threading method and threading device for implementing method |
-
2015
- 2015-07-02 CN CN201520466819.7U patent/CN204905803U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963777A (en) * | 2018-06-20 | 2018-12-07 | 国网江苏省电力有限公司泰州供电分公司 | A kind of high-tension apparatus cable protection board and installation method |
| CN112993850A (en) * | 2021-03-22 | 2021-06-18 | 中铁工程装备集团有限公司 | Pressure cabin under-pressure threading method and threading device for implementing method |
| CN112993850B (en) * | 2021-03-22 | 2023-09-29 | 中铁工程装备集团有限公司 | Threading method for pressure bin under pressure and threading device for implementing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 |