CN214203244U - Cable head insulating cement reinforced cable - Google Patents
Cable head insulating cement reinforced cable Download PDFInfo
- Publication number
- CN214203244U CN214203244U CN202022976704.6U CN202022976704U CN214203244U CN 214203244 U CN214203244 U CN 214203244U CN 202022976704 U CN202022976704 U CN 202022976704U CN 214203244 U CN214203244 U CN 214203244U
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- cable
- insulating
- sealed tube
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- upper cover
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Abstract
The utility model discloses a cable head insulating cement reinforced cable, including cable branch line head, cable branch line head top is connected with the sinle silk, and the sinle silk outside parcel has the insulating tape, the outside parcel of insulating tape has the pitch insulating cement, and pitch insulating cement external connection has the sealed tube, the sealed tube top is connected with binding post, and binding post bottom internal connection has the sinle silk, sealed tube externally mounted has the partition terminal, and sealed tube bottom external connection has an upper cover, it is connected with sealed lower cover to connect the outside gomphosis in upper cover below, and sealed lower cover is located the overhead outside of cable branch line. This cable head insulating cement reinforced cable can carry out multiple insulation protection to the sinle silk in the sealed tube, improves insulating effect, consolidates the insulating cement position of cable head, improves the insulating properties of cable head.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be a cable head insulating cement reinforced cable.
Background
The cable terminal integrates water resistance, stress control, shielding and insulation, has good electrical performance and mechanical performance, and can be used for a long time under various severe environmental conditions. Has the advantages of light weight, convenient installation and the like. The cable terminal is widely applied to various fields of electric power, petrochemical industry, metallurgy, railway ports, buildings and the like. Cable terminations are devices that are assembled to the ends of a cable run to complete the connection to other electrical equipment, including outdoor terminations, indoor terminations, elbow terminations, and the like.
The existing cable terminal is generally used for wrapping and insulating a wire core in a sealing pipe by insulating cement, the existing cable terminal has the problems that the insulation mode is single, and the insulation effect is to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cable head insulating cement reinforced cable to the cable terminal who proposes in solving above-mentioned background art wraps up the sinle silk in the sealed tube through the insulating cement and insulates, and insulating effect remains the problem that improves.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable head insulating cement reinforced cable, includes cable branch line head, cable branch line head top is connected with the sinle silk, and the sinle silk outside is twined there is the insulating sticky tape, the outside parcel of insulating sticky tape has the pitch insulating cement, and pitch insulating cement external connection has the sealed tube, the sealed tube top is connected with binding post, and binding post bottom internal connection has the sinle silk, the sealed tube externally mounted has the spacing terminal, and sealed tube bottom external connection has an upper cover, it is connected with sealed lower cover to connect the outside gomphosis in upper cover below, and sealed lower cover is located the cable branch line head top outside.
Preferably, the outer part of the side edge of the sealing pipe is provided with a pressurizing through hole, and the pressurizing through hole is of an inclined structure.
Preferably, the bottom of the spacing terminal above the upper cover is connected with a spacing arc plate, and the spacing arc plate is distributed with at least 3 spacing arc plates at equal intervals along the axis of the upper cover.
Preferably, the inner diameter of the limiting arc plate is larger than the outer diameter of the upper cover, and the distance between the end faces of the adjacent limiting arc plates is larger than zero.
Preferably, the inside of the pressurizing through hole is connected with a sealing end cover in an embedded mode, and the outer end face of the sealing end cover protrudes out of the outer wall of the sealing pipe.
Compared with the prior art, the beneficial effects of the utility model are that: this cable head insulating cement reinforced cable can carry out multiple insulation protection to the sinle silk in the sealed tube, improves insulating effect, consolidates the insulating cement position of cable head, improves the insulating properties of cable head. This cable head insulating cement reinforcement type cable uses the dual insulation protection of insulating tape parcel and pitch insulating cement parcel to the sinle silk in the sealed tube, makes the insulating layer in the sinle silk outside reinforced, improves the insulating effect of cable head.
Drawings
Fig. 1 is a schematic view of a cable head insulation glue reinforced cable according to the present invention;
fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 of a cable head insulation cement reinforced cable according to the present invention;
fig. 3 is a schematic view of the structure of the limiting arc plate of the cable head reinforced with the insulating glue according to the present invention;
fig. 4 is the utility model relates to a cable head insulating cement reinforced cable looks sideways at schematic structure.
In the figure: 1. binding post, 2, sealed tube, 3, limit separate the terminal, 4, sealed lower cover, 5, cable branch end, 6, connect the upper cover, 7, pressurization through-hole, 8, end cover, 9, pitch insulating cement, 10, connect the link, 11, sinle silk, 12, spacing arc board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a cable head insulating cement reinforced cable comprises a cable dividing head 5, wherein a cable core 11 is connected above the cable dividing head 5, an insulating adhesive tape 10 is wrapped outside the cable core 11, an asphalt insulating cement 9 is wrapped outside the insulating adhesive tape 10, a sealing pipe 2 is connected outside the asphalt insulating cement 9, a pressurizing through hole 7 is formed outside the side edge of the sealing pipe 2, the pressurizing through hole 7 is of an inclined structure, a user can obliquely inject the asphalt insulating cement 9 into the sealing pipe 2 through the pressurizing through hole 7 to keep the sealing performance between the asphalt insulating cement 9 and the inner wall of the sealing pipe 2, a sealing end cover 8 is connected inside the pressurizing through hole 7 in an embedded mode, the outer end face of the sealing end cover 8 protrudes out of the outer wall of the sealing pipe 2, the sealing pipe 2 can seal the pressurizing through hole 7 due to the structure, and the sealing pipe 2 cannot completely sink into the sealing pipe 2 to cause the situation that the sealing pipe is difficult to take out, the top of the sealing tube 2 is connected with a wiring terminal 1, the bottom end of the wiring terminal 1 is internally connected with a wire core 11, the outside of the sealing tube 2 is provided with a spacing terminal 3, the outside of the bottom end of the sealing tube 2 is connected with an upper cover 6, the bottom of the spacing terminal 3 above the upper cover 6 is connected with a spacing arc plate 12, and at least 3 spacing arc plates 12 are equidistantly distributed on the axis of the upper cover 6, the structure ensures that the spacing arc plates 12 can be circularly distributed on the outer side of the upper cover 6, the inner diameter of the spacing arc plate 12 is larger than the outer diameter of the upper cover 6, and the distance between the end surfaces of the adjacent spacing arc plates 12 is larger than zero, when the sealing adhesive tape is bound on the outer wall of the upper cover 6, the end surface of the adhesive tape can be shielded by the spacing arc plate 12, the situation that the raised edge falls off cannot easily occur, and the gap existing between the adjacent spacing arc plates 12 is convenient for a user to use a blade to cut the adhesive tape to replace the adhesive tape, connect the outside gomphosis in the top 6 below of upper cover and be connected with sealed lower cover 4, and sealed lower cover 4 is located the 5 top outsides of cable branch line head, and this structure makes sinle silk 11 in the sealed tube 2 not only can be wrapped up in order to guarantee insulating effect by insulating adhesive tape 10, and it is sealed to wrap up pitch insulating cement 9 in insulating adhesive tape 10 outside moreover, makes insulating adhesive tape more firm, improves insulating properties.
The working principle is as follows: when the cable head insulating adhesive reinforced cable is used, firstly, a user can wrap the insulating adhesive tape 10 on the wire core 11 of the cable branch head 5, then the wire core 11 wrapped with the insulating tape 10 sequentially passes through the lower sealing cover 4, the upper connecting cover 6 and the sealing tube 2 to be connected with the wiring terminal 1, then, the user can embed and fix the lower sealing cover 4 and the upper cover 6 together, and then attach the sealing adhesive tape to the inside of the annular groove formed by the limit arc plate 12 to seal the joint of the lower sealing cover 4 and the upper cover 6, at this time, the end surface of the sealing adhesive tape can be shielded by the limit arc plate 12, the situation that the raised edge falls off can not easily occur, the user can then fill the sealing tube 2 with the asphalt insulating cement 9 through the pressurizing through-hole 7, and then insert the sealing cap 8 into the pressurizing through-hole 7 to seal the pressurizing through-hole 7, thereby completing a series of works.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a cable head insulating cement reinforced cable, includes cable branch line head (5), its characterized in that: cable branch line head (5) top is connected with sinle silk (11), and sinle silk (11) outside parcel has insulating tape (10), insulating tape (10) outside parcel has pitch insulating cement (9), and pitch insulating cement (9) external connection has sealed tube (2), sealed tube (2) top is connected with binding post (1), and binding post (1) bottom internal connection has sinle silk (11), sealed tube (2) externally mounted separates terminal (3) limitedly, and sealed tube (2) bottom external connection has connection upper cover (6), it is connected with sealed lower cover (4) to connect upper cover (6) below outside gomphosis, and sealed lower cover (4) are located cable branch line head (5) top outside.
2. The cable head insulation cement reinforced cable according to claim 1, wherein: the outer part of the side edge of the sealing pipe (2) is provided with a pressurizing through hole (7), and the pressurizing through hole (7) is of an inclined structure.
3. The cable head insulation cement reinforced cable according to claim 1, wherein: the bottom of the spacing terminal (3) above the upper cover (6) is connected with a spacing arc plate (12), and the spacing arc plate (12) is at least 3 in order to connect the axle center of the upper cover (6) to be equidistantly distributed.
4. The cable head insulation cement reinforced cable according to claim 3, wherein: the inner diameter of the limiting arc plate (12) is larger than the outer diameter of the upper cover (6), and the distance between the end faces of the adjacent limiting arc plates (12) is larger than zero.
5. The cable head insulation cement reinforced cable according to claim 2, wherein: the inner part of the pressurizing through hole (7) is connected with a sealing end cover (8) in an embedded mode, and the outer end face of the sealing end cover (8) protrudes out of the outer wall of the sealing pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022976704.6U CN214203244U (en) | 2020-12-11 | 2020-12-11 | Cable head insulating cement reinforced cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022976704.6U CN214203244U (en) | 2020-12-11 | 2020-12-11 | Cable head insulating cement reinforced cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214203244U true CN214203244U (en) | 2021-09-14 |
Family
ID=77652010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022976704.6U Active CN214203244U (en) | 2020-12-11 | 2020-12-11 | Cable head insulating cement reinforced cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214203244U (en) |
-
2020
- 2020-12-11 CN CN202022976704.6U patent/CN214203244U/en active Active
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