CN219100890U - 10KV crossing terminal cable rod - Google Patents
10KV crossing terminal cable rod Download PDFInfo
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- CN219100890U CN219100890U CN202223305184.1U CN202223305184U CN219100890U CN 219100890 U CN219100890 U CN 219100890U CN 202223305184 U CN202223305184 U CN 202223305184U CN 219100890 U CN219100890 U CN 219100890U
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Abstract
The utility model relates to the technical field of power equipment, in particular to a 10KV cross-span terminal cable rod, wherein fixing hoops are symmetrically arranged on two sides of the upper part of a cable rod main body, two adjusting arms are symmetrically arranged on two sides of the outer part of each fixing hoop, the outer ends of four adjusting arms are respectively connected with a connecting arm in a rotating manner, a high-voltage lead cross arm is respectively connected between the outer ends of every two connecting arms in a rotating manner, a strain insulator string is arranged in the middle of the inner side of each high-voltage lead cross arm, connecting frames are symmetrically arranged on two sides of the outer ends of each high-voltage lead cross arm, composite insulators are respectively arranged on the outer ends of the four connecting frames, and the outer ends of each high-voltage lead cross arm are coiled with zinc oxide arresters. The 10KV cross-span terminal cable rod can enable the whole device to achieve the purpose of improving the distance between cross arms, improves convenience in installation, facilitates later maintenance and detection for staff, improves convenience in use, and brings better use prospects.
Description
Technical Field
The utility model relates to the technical field of power equipment, in particular to a 10KV cross-over terminal cable rod.
Background
At present, a cable terminal rod used when a cable line is connected with an overhead line is generally composed of a rod body, a cable leading device and a cross arm device, wherein angle iron brackets are arranged on two sides of the cable terminal rod, a cable terminal and a lightning arrester are arranged on the cross arm, for example, china patent discloses a cable terminal rod (grant bulletin number CN 217692612U), two groups of maintenance platforms are arranged on the rod body of the patent technology, and the maintenance platforms are arranged below the cross arm, so that the climbing of operators on the rod body can be reduced;
however, the cable bar disclosed in the above publication has some defects that the distance between the cross arm and the cable bar cannot be conveniently operated and installed when the cable bar is used in an area with large space limitation, and the cable bar is inconvenient to maintain and overhaul by users, so that the cable bar is not convenient. Thus, one skilled in the art would provide a 10KV crossover termination cable pole to address the problems set forth in the background above.
Disclosure of Invention
The utility model aims to provide a 10KV cross-over terminal cable pole so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the 10KV cross-span terminal cable rod comprises a cable rod main body, a fixing hoop, a high-voltage lead cross arm, a tension insulator string and a locking hoop;
the cable rod comprises a cable rod main body, wherein fixing hoops are symmetrically arranged on two sides of the upper part of the cable rod main body, two adjusting arms are symmetrically arranged on two sides of the outer part of the fixing hoops, connecting arms are respectively and rotatably connected to the outer ends of the four adjusting arms, and a high-voltage lead cross arm is rotatably connected between the outer ends of each two connecting arms;
the middle of the inner sides of the two high-voltage lead cross arms are respectively provided with a strain insulator string, the two sides of the outer ends of the two high-voltage lead cross arms are symmetrically provided with connecting frames, the outer ends of the four connecting frames are respectively provided with a composite insulator, and the outer ends of the two high-voltage lead cross arms are wound on a zinc oxide arrester;
two locking hoops are symmetrically arranged on one side of the outer wall of the fixed hoop, a enclasping steel cable is symmetrically arranged on the other side of the outer wall of the locking hoop, and the enclasping steel cable is connected with the locking hoop through a locking mechanism.
As a further scheme of the utility model: the adjusting mechanism is arranged between the high-voltage lead cross arm and the fixed hoop;
the adjusting mechanism comprises telescopic rods symmetrically arranged on the outer walls of the two high-voltage lead cross arms in a rotating mode, a connecting rod is fixedly arranged between the inner sides of every two adjusting arms, and an output shaft of each telescopic rod is connected with the outer end of each connecting rod in a rotating mode.
As still further aspects of the utility model: inclined stay bars are arranged between the inner sides of every two connecting arms, reinforcing ribs are arranged at positions, corresponding to the strain insulator strings, of the outer walls of the high-voltage lead cross arms, and the high-voltage lead cross arms are connected with the strain insulator strings through the reinforcing ribs.
As still further aspects of the utility model: the locking mechanism comprises adjusting screws arranged on two sides of the outer end of the enclasping steel cable, a connecting sleeve is arranged in the locking hoop at the position corresponding to the adjusting screws, the adjusting screws penetrate through the connecting sleeve, and a connecting column is detachably arranged in the middle of the locking hoop.
As still further aspects of the utility model: tension springs are arranged between the two sides of the outer end of the connecting column and the two connecting sleeves, and the connecting column is connected with the locking hoop through locking screws.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the tension insulator string is used, the connecting rod is pulled through the telescopic rod, the adjusting arm can be driven to conduct angle adjustment, the connecting arm is matched to conduct angle adjustment, the distance between the fixing hoop and the high-voltage lead cross arm can be adjusted, the distance between the tension insulator string and the cable on the composite insulator and the distance between the high-voltage lead cross arm and the cable rod main body can be improved, the construction is conducted by a user conveniently, and the use convenience is improved.
2. The fixing hoop is attached to the outer wall of the cable rod main body, the fixing hoop is locked through the locking hoop and the enclasping steel cable, the clamping steel cable is adjusted in tightness by matching with the screwing adjusting screw rod, the clamping steel cable is pulled between the connecting sleeve and the connecting column through the tensioning spring, the locking effect of the clamping steel cable can be further improved, and the stability in use is improved.
Drawings
FIG. 1 is a schematic diagram of a 10KV cross-over terminal cable pole;
FIG. 2 is a schematic diagram of the structure of a high voltage lead cross arm in a 10KV cross-over terminal cable pole;
fig. 3 is a schematic view of the structure of the locking band in a 10KV crossover terminal cable pole.
In the figure: 1. a cable lever body; 2. a fixing hoop; 3. a high voltage lead cross arm; 4. strain insulator string; 5. a zinc oxide arrester; 6. a composite insulator; 7. a locking band; 8. tightly holding the steel cable; 9. a connecting frame; 10. an adjusting arm; 11. a connecting arm; 12. a diagonal brace; 13. a telescopic rod; 14. a connecting rod; 15. reinforcing ribs; 16. a connecting column; 17. locking the screw rod; 18. connecting sleeves; 19. adjusting a screw; 20. the spring is tensioned.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the utility model, a 10KV cross-span terminal cable rod comprises a cable rod main body 1, a fixing hoop 2, a high-voltage lead cross arm 3, a strain insulator string 4 and a locking hoop 7;
the two sides of the upper part of the cable rod main body 1 are symmetrically provided with fixed hoops 2, the two sides of the outer part of the fixed hoops 2 are symmetrically provided with two adjusting arms 10, the outer ends of the four adjusting arms 10 are respectively and rotatably connected with a connecting arm 11, and a high-voltage lead cross arm 3 is rotatably connected between the outer ends of each two connecting arms 11;
the middle of the inner sides of the two high-voltage lead cross arms 3 are provided with tension insulator strings 4, two sides of the outer ends of the two high-voltage lead cross arms 3 are symmetrically provided with connecting frames 9, the outer ends of the four connecting frames 9 are provided with composite insulators 6, and the outer ends of the two high-voltage lead cross arms 3 are coiled with zinc oxide lightning arresters 5;
two locking hoops 7 are symmetrically arranged on one side of the outer wall of the fixed hoop 2, a enclasping steel cable 8 is symmetrically arranged on the other side of the outer wall of the two locking hoops 7, and the enclasping steel cable 8 is connected with the locking hoops 7 through a locking mechanism.
In fig. 1-2: the device also comprises an adjusting mechanism arranged between the high-voltage lead cross arm 3 and the fixed hoop 2;
the adjusting mechanism comprises telescopic rods 13 symmetrically and rotatably arranged on the outer walls of the two high-voltage lead cross arms 3, connecting rods 14 are fixedly arranged between the inner sides of every two adjusting arms 10, and an output shaft of each telescopic rod 13 is rotatably connected with the outer ends of the connecting rods 14.
In fig. 1-2: the diagonal brace 12 is arranged between the inner sides of every two connecting arms 11, the reinforcing ribs 15 are arranged at the positions, corresponding to the strain insulator strings 4, of the outer walls of the high-voltage lead cross arms 3, the high-voltage lead cross arms 3 are connected with the strain insulator strings 4 through the reinforcing ribs 15, the mounting stability of the strain insulator strings 4 is improved through the reinforcing ribs 15, the connecting rods 14 are pulled through the telescopic rods 13, the adjusting arms 10 can be driven to conduct angle adjustment, the connecting arms 11 are matched to conduct angle adjustment, the distance between the fixing hoops 2 and the high-voltage lead cross arms 3 can be adjusted, accordingly the distance between the strain insulator strings 4 and cables on the composite insulator 6 can be improved, and the distance between the high-voltage lead cross arms 3 and the cable rod main body 1 is improved, and convenience is brought to construction by users.
In fig. 1 and 3: the locking mechanism comprises adjusting screws 19 arranged on two sides of the outer end of the enclasping steel cable 8, connecting sleeves 18 are arranged in the locking hoop 7 at positions corresponding to the adjusting screws 19, the adjusting screws 19 penetrate through the inner parts of the connecting sleeves 18, connecting columns 16 are detachably arranged in the middle of the inner part of the locking hoop 7, the fixing hoop 2 is locked through the locking hoop 7 and the enclasping steel cable 8, and the tightness of the enclasping steel cable 8 is adjusted by screwing the adjusting screws 19.
In fig. 1 and 3: tension springs 20 are arranged between the two sides of the outer end of the connecting column 16 and the two connecting sleeves 18, the connecting column 16 and the locking hoop 7 are connected through locking screws 17, and the tension springs 20 are pulled between the connecting sleeves 18 and the connecting column 16, so that the locking effect of the enclasping steel cable 8 can be further improved.
The working principle of the utility model is as follows: when the tension insulator string is used, the connecting rod 14 is pulled through the telescopic rod 13, the adjusting arm 10 can be driven to conduct angle adjustment, the connecting arm 11 is matched to conduct angle adjustment, the distance between the fixed hoop 2 and the high-voltage lead cross arm 3 can be adjusted, therefore, the distance between the tension insulator string 4 and a cable on the composite insulator 6 and the distance between the high-voltage lead cross arm 3 and the cable rod main body 1 can be improved, convenience in use is improved, the fixed hoop 2 is attached to the outer wall of the cable rod main body 1 during installation, the fixed hoop 2 is locked through the locking hoop 7 and the enclasping steel cable 8, the clamping steel cable 8 is adjusted in tightness by being matched with the screwing of the adjusting screw 19, the locking effect of the enclasping steel cable 8 can be further improved through the tension spring 20 between the connecting sleeve 18 and the connecting column 16, and stability during use is improved, and the tension insulator string tension insulator is more practical.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
- The cable rod is characterized by comprising a cable rod main body (1), a fixing hoop (2), a high-voltage lead cross arm (3), a tension insulator string (4) and a locking hoop (7);the cable rod comprises a cable rod main body (1), wherein fixing hoops (2) are symmetrically arranged on two sides of the upper part of the cable rod main body (1), two adjusting arms (10) are symmetrically arranged on two sides of the outer part of the fixing hoops (2), connecting arms (11) are respectively and rotatably connected to the outer ends of the four adjusting arms (10), and a high-voltage lead cross arm (3) is rotatably connected between the outer ends of each two connecting arms (11);the middle of the inner sides of the two high-voltage lead cross arms (3) are provided with tension insulator strings (4), two sides of the outer ends of the two high-voltage lead cross arms (3) are symmetrically provided with connecting frames (9), the outer ends of the four connecting frames (9) are provided with composite insulators (6), and the outer ends of the two high-voltage lead cross arms (3) are wound with zinc oxide lightning arresters (5);two locking hoops (7) are symmetrically arranged on one side of the outer wall of the fixed hoop (2), a enclasping steel cable (8) is symmetrically arranged on the other side of the outer wall of the locking hoops (7), and the enclasping steel cable (8) is connected with the locking hoops (7) through a locking mechanism.
- 2. The 10KV crossover terminal pole of claim 1, further comprising an adjustment mechanism mounted between the high voltage lead cross arm (3) and the securing collar (2);the adjusting mechanism comprises telescopic rods (13) symmetrically and rotatably arranged on the outer walls of the two high-voltage lead cross arms (3), connecting rods (14) are fixedly arranged between the inner sides of every two adjusting arms (10), and an output shaft of each telescopic rod (13) is rotatably connected with the outer ends of the connecting rods (14).
- 3. The 10KV crossing terminal cable rod according to claim 1, wherein diagonal braces (12) are arranged between the inner sides of every two connecting arms (11), reinforcing ribs (15) are arranged at positions, corresponding to the strain insulator strings (4), of the outer walls of the high-voltage lead cross arms (3), and the high-voltage lead cross arms (3) are connected with the strain insulator strings (4) through the reinforcing ribs (15).
- 4. The 10KV crossing terminal cable rod according to claim 1, wherein the locking mechanism comprises adjusting screws (19) arranged on two sides of the outer end of the enclasping steel cable (8), connecting sleeves (18) are arranged in the locking hoop (7) at positions corresponding to the adjusting screws (19), the adjusting screws (19) penetrate through the inner parts of the connecting sleeves (18), and connecting columns (16) are detachably arranged in the middle of the inner parts of the locking hoop (7).
- 5. 10KV crossover terminal cable pole according to claim 4, characterized in that a tension spring (20) is mounted between the two connecting sleeves (18) and the two sides of the outer end of the connecting column (16), and the connecting column (16) and the locking hoop (7) are connected by a locking screw (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223305184.1U CN219100890U (en) | 2022-12-09 | 2022-12-09 | 10KV crossing terminal cable rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223305184.1U CN219100890U (en) | 2022-12-09 | 2022-12-09 | 10KV crossing terminal cable rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219100890U true CN219100890U (en) | 2023-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223305184.1U Active CN219100890U (en) | 2022-12-09 | 2022-12-09 | 10KV crossing terminal cable rod |
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| CN (1) | CN219100890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266659A (en) * | 2023-11-21 | 2023-12-22 | 河北东毅电力有限公司 | Cross arm of power supply line |
-
2022
- 2022-12-09 CN CN202223305184.1U patent/CN219100890U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266659A (en) * | 2023-11-21 | 2023-12-22 | 河北东毅电力有限公司 | Cross arm of power supply line |
| CN117266659B (en) * | 2023-11-21 | 2024-01-23 | 河北东毅电力有限公司 | Cross arm of power supply line |
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