CN211377559U - New material cable middle head - Google Patents
New material cable middle head Download PDFInfo
- Publication number
- CN211377559U CN211377559U CN201922314620.3U CN201922314620U CN211377559U CN 211377559 U CN211377559 U CN 211377559U CN 201922314620 U CN201922314620 U CN 201922314620U CN 211377559 U CN211377559 U CN 211377559U
- Authority
- CN
- China
- Prior art keywords
- cable
- protective sleeve
- sleeve
- protective
- lag
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 101
- 238000007789 sealing Methods 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 241000446313 Lamella Species 0.000 abstract 3
- 101100074187 Caenorhabditis elegans lag-1 gene Proteins 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model belongs to the technical field of cables, in particular to a new material cable middle head, which comprises a first protective sleeve and a protective sleeve, wherein the outer surface of the protective sleeve is fixedly connected with a second protective sleeve, one side of the second protective sleeve is provided with a clamping block, the protective sleeve is provided with a sliding groove, and a sliding block is connected in the sliding groove in a sliding way; the utility model discloses, through first lag, the second lag, the protective tube cover, the screw thread post, the combined action of first screw hole and slip etc, can pass through the cable with first cable and second cable and connect first lag and second lag, fix first lag and second lag simultaneously, and at first sealed lamella, the sealed lamella of second, the sealed lamella of third, under the combined action of rubber circle and sealed pad, to first lag, second lag and protective tube cover seal up, prevent water, moisture, in the entering protective tube cover such as corrosive liquids, head has played fine guard action in the middle of the cable, the fault rate of head in the middle of the cable has been reduced.
Description
Technical Field
The utility model belongs to the technical field of the cable, concretely relates to new material cable middle head.
Background
The cable connector is also called a cable head, and after the cable is laid, in order to form a continuous line, all the sections of the cable must be connected into a whole, and the connection points are called cable connectors. The cable joints in the middle of the cable line are called intermediate joints (intermediate heads for short), the cable joints at two ends of the line are called terminal heads, and the cable joints are used for locking and fixing incoming and outgoing lines and play roles in water resistance, dust resistance and vibration resistance.
The middle head of the cable is always a weak link in the operation of a 10kV power cable, the silicone grease material of the middle head of the existing cable is easy to dry, becomes deformed for a long time, is easy to puncture, is easy to cause grounding or short-circuit faults, and causes power failure accidents, and fault points are difficult to find, and the power failure time is long.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a new material cable middle head has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a new material cable middle head comprises a first protective sleeve and a protective sleeve, wherein a second protective sleeve is fixedly connected to the outer surface of the protective sleeve, a clamping block is arranged on one side of the second protective sleeve, a sliding groove is formed in the protective sleeve, a sliding block is slidably connected in the sliding groove, a first protective sleeve is fixedly connected to the top of the sliding block, a first threaded hole and a second threaded hole are formed in the first protective sleeve and the protective sleeve respectively, the first threaded hole and the second threaded hole are internally connected with the same threaded column, a first sealing flap is arranged on one side of the first protective sleeve, a second sealing flap is arranged on one side of the second protective sleeve, a third sealing flap and a rubber ring are arranged on the inner wall of the protective sleeve, a round hole is formed in the first protective sleeve, a first cable penetrates through the round hole, and round holes are formed in the second protective sleeve and the protective sleeve, and a second cable penetrates through the round hole, the first cable and the second cable are connected through a cable middle head, and the protection pipe sleeve is sleeved outside the cable middle head.
Preferably, the first protective sleeve and the second protective sleeve are both provided with a fixed plate, and magnets are arranged on opposite surfaces of the two fixed plates.
Preferably, the circle centers of the round holes on the second protective sleeve, the rubber ring, the first sealing flap, the second sealing flap and the third sealing flap are on the same horizontal line.
Preferably, the opposite surfaces of the protective sleeve and the first protective sleeve are provided with sealing gaskets.
Preferably, the outer surface of the rubber ring is fixedly connected with the inner wall of the protective pipe sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model, through the combined action of the first protective cover, the second protective cover, the protective pipe sleeve, the threaded column, the first threaded hole, the sliding and the like, the second protective sleeve and the protective sleeve are sleeved on the second cable, the first protective sleeve and the sealing gasket are sleeved on the first cable, then the first cable and the second cable are connected through the middle head of the cable, and under the combined action of the threaded column, the first threaded hole, the second threaded hole, the fixing plate and the magnet, the first protective sleeve and the second protective sleeve can be fixed, and under the combined action of the first sealing flap, the second sealing flap, the third sealing flap, the rubber ring and the sealing gasket, the first protective sleeve, the second protective sleeve and the protective sleeve are sealed to prevent water, moisture, corrosive liquid and the like from entering the protective sleeve, the cable middle head protection device has good protection effect on the cable middle head, and reduces the fault rate of the cable middle head.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
The structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention does not have the substantial significance in the technology, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy which can be produced by the present invention and the achievable purpose.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic structural view of the position A of the present invention;
in the figure: 1. a first protective cover; 2. a chute; 3. a protective pipe sleeve; 4. a second protective cover; 5. a rubber ring; 6. a third sealing flap; 7. a second sealing flap; 8. a second cable; 9. a cable middle head; 10. a first cable; 11. a gasket; 12. a first sealing flap; 13. a threaded post; 14. a first threaded hole; 15. a second threaded hole; 16. a slider; 17. a card slot; 18. a clamping block; 19. a fixing plate; 20. and a magnet.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Referring to fig. 1-2, the present invention provides the following technical solutions: a new material cable middle head comprises a first protective sleeve 1 and a protective sleeve 3, wherein a second protective sleeve 4 is fixedly connected to the outer surface of the protective sleeve 3, a clamping block 18 is arranged on one side of the second protective sleeve 4, a sliding groove 2 is formed in the protective sleeve 3, a sliding block 16 is connected in the sliding groove 2 in a sliding mode, a first protective sleeve 1 is fixedly connected to the top of the sliding block 16, a first threaded hole 14 and a second threaded hole 15 are formed in the first protective sleeve 1 and the protective sleeve 3 respectively, the same threaded post 13 is connected in the first threaded hole 14 and the second threaded hole 15 in a threaded mode, a first sealing flap 12 is arranged on one side of the first protective sleeve 1, a second sealing flap 7 is arranged on one side of the second protective sleeve 4, a third sealing flap 6 and a rubber ring 5 are arranged on the inner wall of the protective sleeve 3, a round hole is formed in the first protective sleeve 1, a first cable 10 penetrates through the circular hole, circular holes are formed in the second protective sleeve 4 and the protective sleeve 3, a second cable 8 penetrates through the circular hole, the first cable 10 and the second cable 8 are connected through a cable middle head 9, the protective sleeve 3 is sleeved outside the cable middle head 9, the second protective sleeve 4 and the protective sleeve 3 can be firstly sleeved on the second cable 8 under the combined action of the first protective sleeve 1, the second protective sleeve 4, the protective sleeve 3, the threaded column 13, the first threaded hole 14, sliding and the like, the first protective sleeve 1 and the sealing gasket 11 are sleeved on the first cable 10, then the first cable 10 and the second cable 8 are connected through the cable middle head 9, and under the combined action of the threaded column 13, the first threaded hole 14, the second threaded hole 15, the fixing plate 19 and the magnet 20, the first protective sleeve 1 and the second protective sleeve 4 can be fixed, under the combined action of the first sealing flap 12, the second sealing flap 7, the third sealing flap 6, the rubber ring 5 and the sealing gasket 11, the first protective sleeve 1, the second protective sleeve 4 and the protective sleeve 3 are sealed, water, moisture, corrosive liquid and the like are prevented from entering the protective sleeve 3, a good protection effect is achieved on the cable middle head 9, and the failure rate of the cable middle head 9 is reduced.
Specifically, all be provided with fixed plate 19 on first lag 1 and the second lag 4, two the opposite face of fixed plate 19 is provided with magnet 20, through fixed plate 19 and magnet 20's combined action, can make first lag 1 and the fixed inseparabler of second lag 4.
Specifically, the circle centers of the round holes on the second protective sleeve 4, the protective sleeve 3, the rubber ring 5, the first sealing flap 12, the second sealing flap 7 and the third sealing flap 6 are on the same horizontal line.
Specifically, the sealing gaskets 11 are arranged on the opposite surfaces of the protective sleeve 3 and the first protective sleeve 1, so that the sealing performance between the first protective sleeve 1 and the first cable 10 is ensured.
Specifically, the outer surface of the rubber ring 5 is fixedly connected with the inner wall of the protective pipe sleeve 3.
The utility model discloses a theory of operation and use flow: the utility model discloses, during the use, earlier pass the second cable 8 round hole on second lag 4 and the protection tube cover 3, then pass first cable 10 round hole on first lag 1, and cup joint sealed pad 11 on first cable 10, first cable 10 and second cable 8 pass through cable middle head 9 and connect the back, apply for first lag 1 and second lag 4 one towards the power that is close to each other, make protection tube cover 3 support sealed pad 11 towards first lag 1 inner wall left side motion, stop after the fixture block 18 card advances in draw-in groove 17 and can not continue to move, at this moment, the position of first screw hole 14 and second screw hole 15 corresponds, and make screw post 13 respectively with first screw hole 14 and 15 threaded connection of second screw hole, magnet 20 magnetism on two fixed plates 19 simultaneously is connected, and at first sealing flap 12, second sealing flap 7, third sealing flap 6, Under the combined action of the rubber ring 5 and the sealing gasket 11, the first protective sleeve 1, the second protective sleeve 4 and the protective sleeve 3 are sealed, water, moisture, corrosive liquid and the like are prevented from entering the protective sleeve 3, a good protection effect is achieved on the cable middle head 9, and the failure rate of the cable middle head 9 is reduced.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a head in middle of new material cable, includes first lag (1) and protective sheath pipe box (3), its characterized in that: the outer surface of the protective pipe sleeve (3) is fixedly connected with a second protective sleeve (4), one side of the second protective sleeve (4) is provided with a clamping block (18), the protective pipe sleeve (3) is provided with a sliding groove (2), the sliding groove (2) is connected with a sliding block (16) in a sliding manner, the top of the sliding block (16) is fixedly connected with a first protective sleeve (1), the first protective sleeve (1) and the protective pipe sleeve (3) are respectively provided with a first threaded hole (14) and a second threaded hole (15), the first threaded hole (14) and the second threaded hole (15) are internally threaded with the same threaded column (13), one side of the first protective sleeve (1) is provided with a first sealing flap (12), one side of the second protective sleeve (4) is provided with a second sealing flap (7), the inner wall of the protective pipe sleeve (3) is provided with a third sealing flap (6) and a rubber ring (5), the cable protecting device is characterized in that a round hole is formed in the first protecting sleeve (1), a first cable (10) penetrates through the round hole, round holes are formed in the second protecting sleeve (4) and the protecting sleeve (3), a second cable (8) penetrates through the round hole, the first cable (10) and the second cable (8) are connected through a cable middle head (9), and the protecting sleeve (3) is sleeved outside the cable middle head (9).
2. A new material cable intermediate head as claimed in claim 1, wherein: the first protective sleeve (1) and the second protective sleeve (4) are both provided with fixing plates (19), and magnets (20) are arranged on opposite surfaces of the two fixing plates (19).
3. A new material cable intermediate head as claimed in claim 1, wherein: the circle centers of the round holes on the second protective sleeve (4), the protective sleeve (3), the rubber ring (5), the first sealing flap (12), the second sealing flap (7) and the third sealing flap (6) are on the same horizontal line.
4. A new material cable intermediate head as claimed in claim 1, wherein: and a sealing gasket (11) is arranged on the opposite surface of the protective pipe sleeve (3) and the first protective sleeve (1).
5. A new material cable intermediate head as claimed in claim 1, wherein: the outer surface of the rubber ring (5) is fixedly connected with the inner wall of the protective pipe sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314620.3U CN211377559U (en) | 2019-12-20 | 2019-12-20 | New material cable middle head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922314620.3U CN211377559U (en) | 2019-12-20 | 2019-12-20 | New material cable middle head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211377559U true CN211377559U (en) | 2020-08-28 |
Family
ID=72156849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922314620.3U Active CN211377559U (en) | 2019-12-20 | 2019-12-20 | New material cable middle head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211377559U (en) |
-
2019
- 2019-12-20 CN CN201922314620.3U patent/CN211377559U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211377559U (en) | New material cable middle head | |
| CN206206364U (en) | Stud via seal joint | |
| CN209747179U (en) | Protective housing for cable protection | |
| CN210111172U (en) | SMA connector convenient for butt joint | |
| CN210245817U (en) | Novel high-voltage power supply cable plug connector | |
| CN214958531U (en) | Improved composite dry-type wall bushing | |
| CN212695662U (en) | Dustproof and explosion-proof junction box | |
| CN212845885U (en) | Novel mutual inductor calibration device | |
| CN213753951U (en) | End cap of power distribution control equipment | |
| CN209461703U (en) | A kind of New connector waterproof construction | |
| CN209233061U (en) | A kind of electric energy meter termination | |
| CN213089058U (en) | Connect rotary joint that leakproofness is good | |
| CN221080517U (en) | Integrated anti-loosening connector | |
| CN210379572U (en) | Anti-drop quick connector for low-voltage line | |
| CN221747956U (en) | Weak current engineering line protection device | |
| CN221176751U (en) | Cable with waterproof function of end | |
| CN214379879U (en) | Building electric circuit junction box with high sealing performance | |
| CN219474606U (en) | Electric power iron tower gradient monitoring devices | |
| CN219393814U (en) | Light communication connector | |
| CN212317186U (en) | Plugging structure for building engineering wall opening | |
| CN221883948U (en) | Optical cable connecting assembly | |
| CN221127713U (en) | Waterproof lower shell | |
| CN221150938U (en) | Waterproof adapter for high-sealing electronic connector | |
| CN212848906U (en) | Connector terminal assembly for filter cable | |
| CN213936581U (en) | Cable wiring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |