CN201038698Y - Flexible cable conduit plugging device - Google Patents
Flexible cable conduit plugging device Download PDFInfo
- Publication number
- CN201038698Y CN201038698Y CNU2006201203502U CN200620120350U CN201038698Y CN 201038698 Y CN201038698 Y CN 201038698Y CN U2006201203502 U CNU2006201203502 U CN U2006201203502U CN 200620120350 U CN200620120350 U CN 200620120350U CN 201038698 Y CN201038698 Y CN 201038698Y
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- CN
- China
- Prior art keywords
- piece
- flexible rubber
- plate
- cable
- rubber piece
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to a soft block device comprising an outer pressure pad(1), an inner pressure pad(2) and a soft rubber block(4); wherein the outer pressure pad(1) and the inner pressure pad(2) are respectively positioned at the two sides of the soft rubber block(4); the two sides of the soft rubber block(4) have a flute respectively; and each flute has an expending block. The soft block device is convenient to be mounted, can be unload, and is fireproof and waterproof; moreover, compared with the block device on the markets, the soft block device is simple to be contractured, convenient to be unloaded, water proof, fire proof and low in construction cost.
Description
Technical field
The utility model relates to the device that is used for the blocking pipe hole, but the flexible cable pipe plugging device of the waterproof that particularly a kind of repeated disassembled and assembled is used.
Background technology
At present, cement is adopted in the cable sleeve shutoff, rigid shutoff such as waterproof clay, and construction inconvenience, not reproducible use, the generation vibrations are broken easily and are leaked when cable is switched on.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of and be convenient to construct, can repeated use, good airproof performance, watertight conduit closeouts simple in structure.
The utility model provides a kind of flexible cable pipe plugging device, and it comprises outer plate 1, clip plate 2, flexible rubber piece 4, and wherein, described outer plate 1 and clip plate 2 place the both sides of flexible rubber piece 4 respectively.The both sides of flexible rubber piece 4 are fluted, wherein, and the outer piece 5 that rises that has shape, size to be complementary outward on the groove of pressing plate 1 one sides, the internal expanding piece 6 that on the groove of clip plate 2 one sides, has shape, size to be complementary.Described outer plate 1, clip plate 2, flexible rubber piece 4 have through hole in its corresponding position, and hold-down bolt 7 passes through hole and nut 8 links together described outer plate 1, clip plate 2, flexible rubber piece 4 together.
During installation, described plugging device is installed in the cable sleeve inwall, fastening nut 8, by hold-down bolt 7, make 2 extruding of outer plate 1 and clip plate outer rise piece 5 and internal expanding piece 6, rise outward piece 5 and the internal expanding piece 6 stressed flexible rubber pieces 4 of clamp-oning make flexible rubber piece 4 that deformation take place and expand, be adjacent to the inwall of cable sleeve 3 and the outer wall of cable 9, cable sleeve 3 and cable 9 are sealed.
The beneficial effects of the utility model are, can adjust the size of plugging device according to the size of cable sleeve, cable, carry out flexible shutoff and make its purpose that reaches sealing between cable sleeve, cable, have avoided the drawback of rigid shutoff aspect construction.Construction is simple, easy accessibility, reduces project cost and construction cost.
Description of drawings
Fig. 1 is the sectional drawing of plugging device under the state of not stressing;
Fig. 2 is the sectional drawing of plugging device under stress;
Wherein, 1, outer plate, 2, clip plate, 3, cable sleeve, 4, the flexible rubber piece, 5, the piece that rises outward, 6, the internal expanding piece, 7, hold-down bolt, 8, nut, 9, cable.
Embodiment
Fig. 1 is illustrated under the state of not stressing, when promptly not having fastening nut 8, the plugging device of present embodiment is placed in cross-section structure between cable sleeve 3 and the cable 9, wherein, hold-down bolt 7 is under the state that does not stress, outer plate 1, flexible rubber piece 4 and clip plate 2 are relaxed state each other, and the piece 5 that rises outside this moment, internal expanding piece 6 do not have stressed, and flexible rubber piece 4 is kept original size.Flexible rubber piece 4 is gapped between cable sleeve 3 and cable 9 as can be seen, and between the piece 5 that rises, internal expanding piece 6 and the flexible rubber piece 4 certain interval is also arranged outward.
Fig. 2 is illustrated under the stress, the plugging device of present embodiment is placed in cross-section structure between cable sleeve 3 and the cable 9, behind the fastening nut 8, similarly, hold-down bolt 7 is under stressed state, outer plate 1, clip plate 2 is stressed to 4 extruding of flexible rubber piece, and the therefore outer piece 5 that rises, internal expanding piece 6 are pressed into flexible rubber piece 4, makes flexible rubber piece 4 that deformation take place and expands, gap between hermetically-sealed cable sleeve pipe 3 and the cable 9 is to reach the shutoff purpose.
Claims (1)
1. flexible cable pipe plugging device, it comprises outer plate (1), clip plate (2), flexible rubber piece (4), it is characterized in that: described outer plate (1) and described clip plate (2) place the both sides of flexible rubber piece (4) respectively, the both sides of described flexible rubber piece (4) are fluted, the outer piece that rises (5) that has shape, size to be complementary on the groove of pressing plate (1) one side outward, the internal expanding piece (6) that on the groove of clip plate (2) one sides, has shape, size to be complementary; Described outer plate (1), clip plate (2), flexible rubber piece (4) have through hole in its corresponding position, and hold-down bolt (7) passes through hole and nut (8) links together described outer plate (1), clip plate (2), flexible rubber piece (4) together; Described plugging device is installed in the cable sleeve inwall, fastening nut (8), by hold-down bolt (7), make the extruding of outer plate (1) and clip plate (2) outer rise piece (5) and internal expanding piece (6), the stressed flexible rubber piece (4) of clamp-oning of piece (5) and internal expanding piece (6) rises outward, make flexible rubber piece (4) that deformation take place and expand, be adjacent to the inwall of cable sleeve (3) and the outer wall of cable (9), cable sleeve (3) and cable (9) are sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201203502U CN201038698Y (en) | 2006-06-20 | 2006-06-20 | Flexible cable conduit plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201203502U CN201038698Y (en) | 2006-06-20 | 2006-06-20 | Flexible cable conduit plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038698Y true CN201038698Y (en) | 2008-03-19 |
Family
ID=39211222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201203502U Expired - Fee Related CN201038698Y (en) | 2006-06-20 | 2006-06-20 | Flexible cable conduit plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038698Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102709863A (en) * | 2012-04-10 | 2012-10-03 | 山西省电力公司太原供电分公司 | Sealer for tip of cable through pipe |
| CN102882177A (en) * | 2012-10-26 | 2013-01-16 | 山东电力集团公司莱芜供电公司 | Insulating plug for outlet of outdoor cable protection pipe |
-
2006
- 2006-06-20 CN CNU2006201203502U patent/CN201038698Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102709863A (en) * | 2012-04-10 | 2012-10-03 | 山西省电力公司太原供电分公司 | Sealer for tip of cable through pipe |
| CN102882177A (en) * | 2012-10-26 | 2013-01-16 | 山东电力集团公司莱芜供电公司 | Insulating plug for outlet of outdoor cable protection pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |