CN215732272U - Concentric stranded overhead conductor of circle line convenient to connect - Google Patents
Concentric stranded overhead conductor of circle line convenient to connect Download PDFInfo
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- CN215732272U CN215732272U CN202122337872.5U CN202122337872U CN215732272U CN 215732272 U CN215732272 U CN 215732272U CN 202122337872 U CN202122337872 U CN 202122337872U CN 215732272 U CN215732272 U CN 215732272U
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- overhead conductor
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Abstract
The utility model discloses a conveniently-connected round wire concentric-twisting overhead conductor, relates to the technical field of round wire concentric-twisting overhead conductors, and aims to solve the problems that the difficulty in connecting the round wire concentric-twisting overhead conductor in the air is high, the round wire concentric-twisting overhead conductor is inconvenient to connect quickly, and the connection efficiency is poor. The outside at the concentric gallows frame empty wire both ends of circle line all is provided with the connection end, and connects the end and the concentric gallows frame empty wire of circle line and be connected structure as an organic whole, one side of connecting the end is provided with T type connecting block, and T type connecting block is provided with four, and T type connecting block is in the one side equidistance setting of connecting the end, T type connecting block sets up structure as an organic whole with the connection end, be provided with the connecting hole on the terminal surface of connection end, the connecting hole is provided with four, and four connecting holes equidistance setting on the terminal surface of connection end, T type connecting block corresponds the setting with the connecting hole.
Description
Technical Field
The utility model relates to the technical field of round wire concentric stranded overhead conductors, in particular to a round wire concentric stranded overhead conductor convenient to connect.
Background
The circular wire concentric stranded overhead conductor is a conductive wire without insulation and a protective layer, is widely used for long-distance electric energy transmission of a power line due to low price and convenience in installation and maintenance, is widely applied in national electric power construction, and is extremely large in use amount, so that the quality of the overhead conductor directly influences the safe and reliable operation of a power transmission line and the efficiency of electric energy transmission.
At present, the concentric hank air wire of circle line needs connect the operation aloft, and the connection degree of difficulty that carries out the concentric hank air wire of circle line aloft is great, and inconvenient quick connect the concentric hank air wire of circle line, and connection efficiency is not good, can not satisfy the user demand, therefore urgently needs the concentric hank air wire of circle line of being convenient for to connect on the market to solve these problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a round wire concentric twisting overhead conductor convenient to connect, and aims to solve the problems that the round wire concentric twisting overhead conductor in the air is difficult to connect, the round wire concentric twisting overhead conductor is inconvenient to connect quickly, and the connection efficiency is poor.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a concentric gallows frame empty wire of circle line convenient to connect, includes the concentric gallows frame empty wire of circle line, the outside at the concentric gallows frame empty wire both ends of circle line all is provided with connects the end, and connects end and the concentric gallows frame empty wire of circle line and be connected structure as an organic whole, one side of connecting the end is provided with T type connecting block, and T type connecting block is provided with four, and T type connecting block is in the one side equidistance setting of connecting the end, T type connecting block sets up structure as an organic whole with connecting the end, be provided with the connecting hole on the terminal surface of connecting the end, the connecting hole is provided with four, and four connecting holes equidistance setting on the terminal surface of connecting the end, T type connecting block corresponds the setting with the connecting hole.
Preferably, the round wire concentric stranded overhead conductor comprises a steel wire and a plurality of aluminum alloy stranded wires, the aluminum alloy stranded wires are arranged outside the steel wire, and the aluminum alloy stranded wires are arranged outside the steel wire in a twisting mode at equal intervals.
Preferably, the outer portion of the steel wire is provided with a connecting disc, the steel wire and the connecting end are connected into an integral structure, and the connecting disc is attached to the aluminum alloy stranded wire.
Preferably, two the outside of connecting end one end is provided with puts the thing groove, puts the thing groove and is provided with four, and four put the thing groove and set up at the overhead equidistance of connecting, the inside of putting the thing groove is provided with the stopper, and stopper and connection end swing joint.
Preferably, the outside of connecting the end is provided with the locking hoop, and locking hoop and connecting the end joggle.
Preferably, a buffer pad is arranged between the two connecting ends, and the buffer pad is attached to the connecting ends.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model discloses a device passes through the setting of T type connecting block and connecting hole, inserts connecting hole and corresponding rotation with T type connecting block, is connected T type connecting block and connection end and can realizes being connected of the concentric hank overhead wire of circle line, and the connected mode is simple and convenient. The problem of the concentric hank overhead wire of circle line connect the degree of difficulty big is solved.
2. The utility model discloses a device is through the stopper, put the setting of thing groove and locking hoop, puts into the stopper and puts the thing groove and can play limiting displacement to two connection end of connecting, uses the locking hoop to play the spacing effect of centre gripping to the stopper, has improved the concentric gallows of circle line conductor connector's stability. The problem that the connected round wire concentric stranded overhead conductor is easy to fall off under the action of external force is solved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is a left side view of the present invention;
fig. 4 is a connection relationship diagram of two round wire concentric twisted overhead conductors of the present invention.
In the figure: 1. concentrically twisting round wires to form an overhead conductor; 2. a steel wire; 3. connecting the end heads; 4. a locking band; 5. a storage groove; 6. a bolt assembly; 7. a T-shaped connecting block; 8. a locking groove; 9. a connecting disc; 10. connecting holes; 11. a limiting block; 12. aluminum alloy stranded wires; 13. a cushion pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an embodiment of the present invention is shown: a conveniently-connected round wire concentric stranded overhead conductor comprises a round wire concentric stranded overhead conductor 1, connecting end heads 3 are arranged outside two ends of the round wire concentric stranded overhead conductor 1, and the connecting end 3 and the round wire concentric stranded overhead conductor 1 are connected into an integral structure, one side of the connecting end 3 is provided with a T-shaped connecting block 7, four T-shaped connecting blocks 7 are arranged, the T-shaped connecting blocks 7 are arranged on one side of the connecting end 3 at equal intervals, the T-shaped connecting blocks 7 and the connecting end 3 are arranged into an integral structure, the end surface of the connecting end 3 is provided with four connecting holes 10, and four connecting holes 10 are equidistantly arranged on the end surface of the connecting end 3, the T-shaped connecting block 7 is arranged corresponding to the connecting holes 10, one end of the T-shaped connecting block 7 is inserted into the connecting holes 10, and then the two concentric stranded overhead conductors 1 of the round wires can be connected into a whole by clockwise rotation.
Further, the concentric overhead wire 1 of twisting of circle line includes copper wire 2 and aluminum alloy stranded conductor 12, and aluminum alloy stranded conductor 12 is provided with a plurality of, and aluminum alloy stranded conductor 12 sets up in the outside of copper wire 2, and aluminum alloy stranded conductor 12 twists at the outside equidistance of copper wire 2 and sets up around.
Further, the outside of copper wire 2 is provided with connection pad 9, and connection pad 9 all is connected as an organic whole structure with copper wire 2 and connection end 3, and connection pad 9 is laminated with aluminum alloy stranded conductor 12 mutually. The connection firmness of the connection end 3 and the round wire concentric stranded overhead conductor 1 is improved through the connection disc 9, and the firmness of the connected round wire concentric stranded overhead conductor 1 is indirectly improved.
Further, the outside of 3 one ends of two connection ends is provided with puts thing groove 5, puts thing groove 5 and is provided with four, and four put thing groove 5 equidistant settings on connecting end 3, the inside of putting thing groove 5 is provided with stopper 11, and stopper 11 with connect end 3 swing joint. The limiting block 11 is placed into the storage groove 5, so that the two connected connecting end heads 3 are mutually limited, and the connected connecting end heads 3 are effectively prevented from rotating.
Furthermore, all be provided with locking groove 8 on the outer wall of two connection end 3, the outside of connecting end 3 is provided with locking hoop 4, and locking hoop 4's one end extends to the inside in locking groove 8, locking hoop 4 and connection end 3 joggle, be provided with bolt assembly 6 on the locking hoop 4, and bolt assembly 6 and locking hoop 4 threaded connection. Can play the spacing effect of centre gripping to stopper 11 through locking hoop 4 and bolt assembly 6 to avoid stopper 11 to drop from putting thing groove 5.
Further, a buffer pad 13 is arranged between the two connecting ends 3, and the buffer pad 13 is attached to the connecting ends 3. The buffer pad 13 can buffer the connected connecting terminal 3, and indirectly increases the resistance of the connected round wire concentric stranded overhead conductor 1.
The working principle is as follows: when the connecting device is used, one end of the T-shaped connecting block 7 is inserted into the connecting hole 10, the connecting end 3 is correspondingly rotated, and the T-shaped connecting block 7 is screwed into the connecting hole 10, so that the connection of the round wire concentric stranded overhead conductor 1 can be realized; the limiting block 11 is placed in the article placing groove 5, the limiting block 11 can limit the connected connecting end head 3, the connecting end head 3 is effectively prevented from rotating, and the connecting stability is improved; the locking hoop 4 is inserted into the locking groove 8, and then the locking hoop 4 is pressed tightly by the bolt assembly 6, so that the connection mode is simple and convenient, and the concentric stranded overhead conductor 1 of the round wire can be conveniently connected in the air.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a concentric hank of circle line aerial conductor convenient to connect, includes the concentric hank of circle line aerial conductor (1), its characterized in that: the outside at the concentric gallows frame air wire of circle line (1) both ends all is provided with connects end (3), and connects end (3) and the concentric gallows frame air wire of circle line (1) and be connected structure as an organic whole, one side of connecting end (3) is provided with T type connecting block (7), and T type connecting block (7) are provided with four, and T type connecting block (7) set up in the equidistance of one side of connecting end (3), T type connecting block (7) set up structure as an organic whole with connecting end (3), be provided with connecting hole (10) on the terminal surface of connecting end (3), connecting hole (10) are provided with four, and four connecting hole (10) equidistance setting on the terminal surface of connecting end (3), T type connecting block (7) correspond the setting with connecting hole (10).
2. The easy-to-connect round wire concentric stranded overhead conductor of claim 1, wherein: the round wire concentric stranded overhead conductor (1) comprises a steel wire (2) and aluminum alloy stranded wires (12), wherein the aluminum alloy stranded wires (12) are arranged on the outer portion of the steel wire (2), and the aluminum alloy stranded wires (12) are arranged on the outer portion of the steel wire (2) in a twisting mode at equal intervals.
3. The easy-to-connect round wire concentric stranded overhead conductor of claim 2, wherein: the external portion of copper wire (2) is provided with connection pad (9), and connection pad (9) all are connected structure as an organic whole with copper wire (2) and connection end (3), connection pad (9) and aluminum alloy stranded conductor (12) are laminated mutually.
4. The easy-to-connect round wire concentric stranded overhead conductor of claim 1, wherein: two the outside of connecting end (3) one end is provided with puts thing groove (5), puts thing groove (5) and is provided with four, and four put thing groove (5) equidistance setting on connecting end (3), the inside of putting thing groove (5) is provided with stopper (11), and stopper (11) and connection end (3) swing joint.
5. The easy-to-connect round wire concentric stranded overhead conductor of claim 1, wherein: the locking device is characterized in that a locking hoop (4) is arranged outside the connecting end (3), and the locking hoop (4) is in joggle joint with the connecting end (3).
6. The easy-to-connect round wire concentric stranded overhead conductor of claim 1, wherein: and a cushion pad (13) is arranged between the two connecting ends (3), and the cushion pad (13) is attached to the connecting ends (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122337872.5U CN215732272U (en) | 2021-09-27 | 2021-09-27 | Concentric stranded overhead conductor of circle line convenient to connect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122337872.5U CN215732272U (en) | 2021-09-27 | 2021-09-27 | Concentric stranded overhead conductor of circle line convenient to connect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215732272U true CN215732272U (en) | 2022-02-01 |
Family
ID=80024996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122337872.5U Active CN215732272U (en) | 2021-09-27 | 2021-09-27 | Concentric stranded overhead conductor of circle line convenient to connect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215732272U (en) |
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2021
- 2021-09-27 CN CN202122337872.5U patent/CN215732272U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Kind of Convenient Connection Round Wire Concentric Twisted Hollow Wire Effective date of registration: 20230428 Granted publication date: 20220201 Pledgee: Rural Credit Cooperative Association of Huaiyang District, Zhoukou City Pledgor: Henan science and Technology Co.,Ltd. Registration number: Y2023980039641 |