CN114221259A - Portable bending device on cable high-voltage tower - Google Patents
Portable bending device on cable high-voltage tower Download PDFInfo
- Publication number
- CN114221259A CN114221259A CN202111565281.1A CN202111565281A CN114221259A CN 114221259 A CN114221259 A CN 114221259A CN 202111565281 A CN202111565281 A CN 202111565281A CN 114221259 A CN114221259 A CN 114221259A
- Authority
- CN
- China
- Prior art keywords
- cable
- bending mechanism
- block
- vertical plates
- handle
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/002—Bending wire other than coiling; Straightening wire by means of manually operated devices, e.g. pliers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
Abstract
A portable bending device on a cable high-voltage tower relates to a cable bending device, wherein a U-shaped clamping groove A (10) is formed in the inner surface of a block A (11) on the upper part of a handle A (13) of a bending mechanism on one side, and outer protrusions A (6) are respectively arranged on the lower parts of two vertical plates A (4) on the two sides of the upper part of an AU-shaped clamping groove A of the block; the bending mechanism at one side and the bending mechanism at the other side are arranged in the same direction; the upper ends of the two vertical plates A of the bending mechanism at one side are respectively hinged with the upper ends of the two vertical plates B (5) of the bending mechanism at the other side; the anti-slip device fixes the end part of the cable close to the cable; the other anti-slip device is used for fixing the end part of the cable; a pit A (7) protruding out of the A and a pit B (9) protruding out of the B (8) obtain the end part of the placed cable, bend the end part of the placed cable, and then place the U-shaped lock in the U-shaped lock for locking; according to the invention, the end part of the cable is quickly bent by the hinged connection of the bending mechanism at one side and the bending mechanism at the other side and the fixation of the anti-slip device to the end part and the end part close to the cable.
Description
Technical Field
The invention relates to a cable bender, in particular to a portable bender on a cable high-voltage tower.
Background
When the high-voltage tower is constructed, in order to ensure the stability of cable connection, the cable end part needs to be bent to enable the cable end part to have a certain radian, effective connection is achieved when the cable is connected through the radian, the existing bending mode needs two constructors to clamp the cable end part by using an appliance and bend the cable end part close to the end part by common force, the working efficiency is extremely low due to the fact that the hardness of the cable is high, if one person holds the cable not tightly, the flicked cable can also injure hands.
Disclosure of Invention
In order to overcome the defects in the background art, the invention discloses a portable bending device on a cable high-voltage tower, which is used for quickly bending the end part of a cable by the hinged connection of a bending mechanism at one side and a bending mechanism at the other side and the fixation of an anti-slip device on the end part and the close end part of the cable.
The technical scheme for realizing the invention is as follows:
a portable bender on a cable high-voltage tower, which comprises a bending mechanism at one side, a bending mechanism at the other side and an anti-slip device,
the upper part of a handle A of the one-side bending mechanism is fixedly connected with the outer side of the block A, a U-shaped clamping groove A is formed in the inner surface of the block A, vertical plates A are respectively arranged on two side extending notches in the upper part of the block AU-shaped clamping groove A, and outer protrusions A are respectively arranged on the lower parts of the two vertical plates A;
the upper part of a handle A of the other side bending mechanism is fixedly connected with the outer side of a block B, a U-shaped clamping groove B is formed in the inner surface of the block B, vertical plates B are respectively arranged on two side extending notches in the upper part of the BU-shaped clamping groove B, and outer protrusions B are respectively arranged on the lower parts of the two vertical plates B;
the upper ends of the two vertical plates A of the bending mechanism at one side are respectively hinged with the upper ends of the two vertical plates B of the bending mechanism at the other side; a plurality of rectangular holes B are formed in the positions, close to the notches, of the AU-shaped clamping grooves A of the bending mechanism block body on one side, and a plurality of inserting plates of the square rods of the anti-slip device are inserted into the rectangular holes B to form fixation on the end portions, close to the cables, of the cables; a plurality of rectangular holes A are formed in the positions, close to the notch, of the BU-shaped clamping grooves B of the bending mechanism block at the other side, and a plurality of inserting plates of the other anti-slip device square rod are inserted into the rectangular holes A to fix the end portions of the cables; a concave pit A formed by the inner surface of the outer protrusion A of the bending mechanism on one side and a concave pit B formed by the inner surface of the outer protrusion B of the bending mechanism on the other side are used for obtaining the end part of the placed cable, bending the end part of the placed cable, and then placing and locking the cable in a U-shaped lock.
The portable bending device is arranged on the cable high-voltage tower frame, inner protruding pieces A are respectively arranged on the inner sides of the upper ends of two vertical plates A of one side bending mechanism, inner protruding pieces B are respectively arranged on the inner sides of the upper ends of two vertical plates B of the other side bending mechanism, and the two inner protruding pieces A are hinged with the two inner protruding pieces B.
The portable bending device is arranged on the cable high-voltage tower frame, and two inner protruding pieces A are respectively provided with a shaft hole A; the two inner convex sheets B are respectively provided with a shaft hole B; the axle hole A of the rear inner convex sheet A is connected with the axle hole B of the rear inner convex sheet B through an axle sheet to form hinged connection; the axle hole A of the front inner convex sheet A is connected with the axle hole B of the front inner convex sheet B through another axle sheet to form hinged connection.
The portable bending device is arranged on the cable high-voltage tower, and rubber sleeves are respectively arranged outside the handle A and the handle B.
The portable bending device is arranged on the cable high-voltage tower, and a pull handle is arranged on the outer side of a square rod of the anti-slip device.
The portable bending device is arranged on the cable high-voltage tower, and the pull handle arranged on the outer side of the square rod is semi-annular or inverted L-shaped.
The portable bending device is arranged on the cable high-voltage tower frame, and a sharp head is arranged at the front end of each plug board of the anti-slip device.
The portable bending device is arranged on the cable high-voltage tower, the lower end of the handle A is provided with a hole A, the hole A is fixedly connected with one end of the anti-falling rope A, and the other end of the anti-falling rope A is fixedly connected with the anti-slipping device; the lower end of the handle B is provided with a hole B, the hole B is fixedly connected with one end of a falling-proof rope B, and the other end of the falling-proof rope B is fixedly connected with another anti-slip device.
Through the disclosure, the beneficial effects of the invention are as follows:
when the portable bending device on the cable high-voltage tower is used, the bending mechanism on one side and the bending mechanism on the other side are opened, the end part of a cable is placed into the U-shaped clamping groove A of the block A, and the inserting plate of the other anti-slipping device is inserted into the rectangular hole B of the block A to lock the end part of the cable; the end part of the cable close to the block body B is placed into the U-shaped clamping groove B of the block body B, and the inserting plate of the other anti-slip device is inserted into the rectangular hole A of the block body B to lock the end part of the cable close to the block body B; then the handle A and the handle B are moved, and then another operator can insert and lock the bent U-shaped lock by using the concave pit A protruding out of the A and the concave pit B protruding out of the B after the cable is bent, so that the bent cable forms an omega-shaped sleeve; or taking down the two anti-slip devices to directly obtain the bent end part of the cable; the bending device is simple in structure, and effectively solves the problem that the end of the cable is difficult to bend in the prior art.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a side bending mechanism of the present invention;
FIG. 3 is a schematic view of the other side bending mechanism of the present invention;
FIG. 4 is a perspective view of the anti-slip device of the present invention;
in the figure: 1. an inner protrusion piece A; 2. a shaft sheet; 3. an inner protrusion piece B; 4. a vertical plate A; 5. a vertical plate B; 6. an outer protrusion A; 7. a pit A; 8. an outer protrusion B; 9. a pit B; 10. a U-shaped clamping groove A; 11. a block A; 12. a tip; 13. a handle A; 14. a fall-prevention rope A; 15. a hole A; 16. a fall-prevention rope B; 17. a hole B; 18. a handle B; 19. pulling a handle; 20. a block B; 21. a square bar; 22. a U-shaped clamping groove B; 23. the shaft hole A; 24. a rectangular hole A; 25. a shaft hole B; 26. a rectangular hole B; 27. and (4) inserting plates.
Detailed Description
The present invention will be further illustrated with reference to the following examples; the following examples are not intended to limit the present invention, and are only used as a support for the implementation of the present invention, and any equivalent structure replacement within the technical framework of the present invention is included in the protection scope of the present invention;
the portable bending device on the cable high-voltage tower frame combined with the attached drawings 1-4 comprises a bending mechanism at one side, a bending mechanism at the other side and an anti-slip device;
the upper part of a handle A13 of the bending mechanism at one side is fixedly connected with the outer side of a block A11, the inner surface of the block A11 is provided with a U-shaped clamping groove A10, vertical plates A4 are respectively arranged on two side extending notches at the upper part of the block A11U-shaped clamping groove A10, and the lower parts of the two vertical plates A4 are respectively provided with an outer protrusion A6; the upper part of a handle A13 of the other side bending mechanism is fixedly connected with the outer side of a block B20, the inner surface of the block B20 is provided with a U-shaped clamping groove B22, vertical plates B5 are respectively arranged on two side extending notches at the upper part of the block B20U-shaped clamping groove B22, and the lower parts of the two vertical plates B5 are respectively provided with an outer protrusion B8; rubber sleeves are respectively arranged outside the handle A13 and the handle B18;
the inner sides of the upper ends of two vertical plates A4 of the bending mechanism at one side are respectively provided with an inner protruding piece A1, the inner sides of the upper ends of two vertical plates B5 of the bending mechanism at the other side are respectively provided with an inner protruding piece B3, and two inner protruding pieces A1 are respectively provided with a shaft hole A23; two inner protruding sheets B3 are respectively provided with a shaft hole B25; the shaft hole A23 of the rear inner protruding piece A1 is connected with the shaft hole B25 of the rear inner protruding piece B3 through the shaft piece 2 to form hinged connection; the shaft hole A23 of the front inner protruding piece A1 is connected with the shaft hole B25 of the front inner protruding piece B3 through another shaft piece 2 to form hinged connection; a plurality of rectangular holes B26 are formed in the positions, close to the notches, of the clamping grooves A10 in the shape of an A11U of the bending mechanism block at one side, and the pointed ends 12 of a plurality of inserting plates 27 of the anti-slip device square rod 21 are inserted into the rectangular holes B26 to fix the end parts, close to the cables, of the cables; a plurality of rectangular holes A24 are arranged at the positions, close to the notches, of the bending mechanism block B20U-shaped clamping grooves B22 at the other side, the pointed ends 12 of a plurality of inserting plates 27 of the other anti-slip device square rod 21 are inserted into the rectangular holes A24 to form fixation on the end part of the cable, a pull handle 19 is arranged on the outer side of the anti-slip device square rod 21, and the pull handle 19 arranged on the outer side of the square rod 21 is semi-annular or inverted L-shaped; a concave pit A7 formed on the inner surface of the outer protrusion A6 of the bending mechanism on one side and a concave pit B9 formed on the inner surface of the outer protrusion B8 of the bending mechanism on the other side acquire the bent end of the placed cable, and then the placed cable is locked in a U-shaped lock.
Further, the lower end of the handle A13 is provided with a hole A15, the hole A15 is fixedly connected with one end of the fall-proof rope A14, and the other end of the fall-proof rope A14 is fixedly connected with the anti-slip device; the lower end of the handle B18 is provided with a hole B17, the hole B17 is fixedly connected with one end of a fall-proof rope B16, and the other end of the fall-proof rope B16 is fixedly connected with another anti-slip device.
According to the portable bending device on the cable high-voltage tower, the one-side bending mechanism, the other-side bending mechanism and the anti-slip device are preferably made of base steel with high hardness and toughness, although the cost is high, the practical use and the weight reduction can be met; the shaft piece 2 is a shaft body with one end provided with a convex ring and the other end provided with a notch, and the notch is separated during installation.
When the cable clamp is used, two hands respectively hold the handle A13 of the bending mechanism at one side and the handle B18 of the bending mechanism at the other side to open the cable clamp in a straight line shape, then the end part of the cable is placed into the U-shaped clamping groove A10 of the block A11, the end part close to the cable is placed in the U-shaped clamping groove B22 of the block B20, the cable between the block A11 and the block B20 is placed in the interval between the two vertical plates A4 and the two vertical plates B5, the inserting plate 27 of the anti-slipping device is inserted into the rectangular hole B26 of the block A11 to lock the end part of the cable, and the inserting plate 27 of the other anti-slipping device is inserted into the rectangular hole A24 of the block B20 to lock the end part close to the cable; then, the handle A13 and the handle B18 are carried by two hands to obtain the bending of the cable, if the cable is harder, two sleeves can be used for respectively sheathing the handle A13 and the handle B18 for assisting, and after the cable is bent, another operator can use the concave pit A7 protruding out of the A6 and the concave pit B9 protruding out of the B8 to insert the U-shaped lock for locking the bending to shape the bent cable.
The present invention is not described in detail in the prior art.
Claims (8)
1. The utility model provides a portable bending machine on cable high-voltage tower, includes that one side mechanism, opposite side mechanism and the antiskid of bending take off ware, characterized by:
the upper part of a handle A (13) of the one-side bending mechanism is fixedly connected with the outer side of a block A (11), a U-shaped clamping groove A (10) is arranged on the inner surface of the block A (11), vertical plates A (4) are respectively arranged on two side of the upper part of the U-shaped clamping groove A (10) of the block A (11) along notches, and outer protrusions A (6) are respectively arranged on the lower parts of the two vertical plates A (4);
the upper part of a handle A (13) of the other side bending mechanism is fixedly connected with the outer side of a block B (20), a U-shaped clamping groove B (22) is arranged on the inner surface of the block B (20), vertical plates B (5) are respectively arranged on two side of the upper part of the U-shaped clamping groove B (22) of the block B (20) along notches, and outer protrusions B (8) are respectively arranged on the lower parts of the two vertical plates B (5);
the upper ends of two vertical plates A (4) of the bending mechanism at one side are respectively hinged with the upper ends of two vertical plates B (5) of the bending mechanism at the other side; a plurality of rectangular holes B (26) are formed in the U-shaped clamping groove A (10) of the bending mechanism block A (11) on one side close to the notch, and a plurality of inserting plates (27) of the anti-slip device square rod (21) are inserted into the rectangular holes B (26) to form fixation on the end part close to the cable; a plurality of rectangular holes A (24) are formed in the U-shaped clamping groove B (22) of the bending mechanism block B (20) on the other side close to the groove opening, and a plurality of inserting plates (27) of the other anti-slip device square rod (21) are inserted into the rectangular holes A (24) to form fixation on the end part of the cable; a concave pit A (7) formed on the inner surface of an outer protrusion A (6) of the bending mechanism on one side and a concave pit B (9) formed on the inner surface of an outer protrusion B (8) of the bending mechanism on the other side are used for obtaining the bent end part of the placed cable, and then the cable is locked in a U-shaped lock.
2. The portable bender on cable high voltage tower according to claim 1, wherein: the inner sides of the upper ends of two vertical plates A (4) of the bending mechanism at one side are respectively provided with an inner protruding piece A (1), the inner sides of the upper ends of two vertical plates B (5) of the bending mechanism at the other side are respectively provided with an inner protruding piece B (3), and the two inner protruding pieces A (1) are hinged with the two inner protruding pieces B (3).
3. The portable bender on cable high voltage tower according to claim 2, wherein: the two inner convex sheets A (1) are respectively provided with a shaft hole A (23); two inner convex sheets B (3) are respectively provided with a shaft hole B (25); the shaft hole A (23) of the rear inner convex sheet A (1) is connected with the shaft hole B (25) of the rear inner convex sheet B (3) through the shaft sheet (2) to form hinged connection; the shaft hole A (23) of the front inner protruding piece A (1) and the shaft hole B (25) of the front inner protruding piece B (3) are connected through the other shaft piece (2) to form hinged connection.
4. The portable bender on cable high voltage tower according to claim 1, wherein: rubber sleeves are respectively arranged outside the handle A (13) and the handle B (18).
5. The portable bender on cable high voltage tower according to claim 1, wherein: a pull handle (19) is arranged on the outer side of the square rod (21) of the anti-slip device.
6. The portable bender on cable high voltage tower according to claim 5, wherein: the pull handle (19) arranged outside the square rod (21) is semi-annular or inverted L-shaped.
7. The portable bender on cable high voltage tower according to claim 1, wherein: the front end of each insert plate (27) of the anti-slip device is respectively provided with a sharp head (12).
8. The portable bender on cable high voltage tower according to claim 1, wherein: the lower end of the handle A (13) is provided with a hole A (15), the hole A (15) is fixedly connected with one end of the falling-proof rope A (14), and the other end of the falling-proof rope A (14) is fixedly connected with the anti-slip device; the lower end of the handle B (18) is provided with a hole B (17), the hole B (17) is fixedly connected with one end of the falling-proof rope B (16), and the other end of the falling-proof rope B (16) is fixedly connected with the other anti-slip device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111565281.1A CN114221259B (en) | 2021-12-21 | 2021-12-21 | Portable bending device on cable high-voltage tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111565281.1A CN114221259B (en) | 2021-12-21 | 2021-12-21 | Portable bending device on cable high-voltage tower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114221259A true CN114221259A (en) | 2022-03-22 |
| CN114221259B CN114221259B (en) | 2023-07-04 |
Family
ID=80704413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111565281.1A Active CN114221259B (en) | 2021-12-21 | 2021-12-21 | Portable bending device on cable high-voltage tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114221259B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204321029U (en) * | 2014-12-01 | 2015-05-13 | 国网河南省电力公司洛阳供电公司 | A kind of electric wire bending device |
| CN204793830U (en) * | 2015-07-23 | 2015-11-18 | 国网四川省电力公司攀枝花供电公司 | Cable bending machine |
| CN106786223A (en) * | 2017-01-21 | 2017-05-31 | 广州番禺电缆集团有限公司 | A kind of dual drive type cable termination fastener |
| CN107769067A (en) * | 2017-11-29 | 2018-03-06 | 国家电网公司 | Broken line aid |
| CN207442330U (en) * | 2017-11-24 | 2018-06-01 | 杨海静 | A kind of portable cable bender |
| CN211151335U (en) * | 2019-12-30 | 2020-07-31 | 十四冶建设集团云南第六建筑工程有限公司 | Simple and easy special ware of bending of cable |
| CN112271632A (en) * | 2020-07-14 | 2021-01-26 | 於伟勇 | Standing type high-voltage cable operation device |
| CN112517794A (en) * | 2020-09-30 | 2021-03-19 | 国网浙江省电力有限公司湖州供电公司 | Cable bending device |
| CN113745917A (en) * | 2021-09-23 | 2021-12-03 | 国网河南省电力公司嵩县供电公司 | Portable electric wire dog-ear device |
-
2021
- 2021-12-21 CN CN202111565281.1A patent/CN114221259B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204321029U (en) * | 2014-12-01 | 2015-05-13 | 国网河南省电力公司洛阳供电公司 | A kind of electric wire bending device |
| CN204793830U (en) * | 2015-07-23 | 2015-11-18 | 国网四川省电力公司攀枝花供电公司 | Cable bending machine |
| CN106786223A (en) * | 2017-01-21 | 2017-05-31 | 广州番禺电缆集团有限公司 | A kind of dual drive type cable termination fastener |
| CN207442330U (en) * | 2017-11-24 | 2018-06-01 | 杨海静 | A kind of portable cable bender |
| CN107769067A (en) * | 2017-11-29 | 2018-03-06 | 国家电网公司 | Broken line aid |
| CN211151335U (en) * | 2019-12-30 | 2020-07-31 | 十四冶建设集团云南第六建筑工程有限公司 | Simple and easy special ware of bending of cable |
| CN112271632A (en) * | 2020-07-14 | 2021-01-26 | 於伟勇 | Standing type high-voltage cable operation device |
| CN112517794A (en) * | 2020-09-30 | 2021-03-19 | 国网浙江省电力有限公司湖州供电公司 | Cable bending device |
| CN113745917A (en) * | 2021-09-23 | 2021-12-03 | 国网河南省电力公司嵩县供电公司 | Portable electric wire dog-ear device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114221259B (en) | 2023-07-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209298737U (en) | A kind of replacing insulator appurtenance facilitating pick-and-place | |
| CN209281938U (en) | A kind of BBTRZ flexible mineral insulation cable being easily installed | |
| CN114221259A (en) | Portable bending device on cable high-voltage tower | |
| CN212269186U (en) | Special hoisting tool for 110kV flexible cable terminal | |
| CN205456714U (en) | Portable removal law enforcement equipment box | |
| CN204258157U (en) | Composite insulator string Special-purpose lifting device | |
| CN110581475A (en) | Cable suspension lock catch and hanger used with same | |
| CN215565185U (en) | Locking device | |
| CN205526163U (en) | Laborsaving manual double -layered brick device | |
| CN210644882U (en) | Portable safety belt fixing device suitable for edge-facing operation of high-altitude hole | |
| CN213906101U (en) | Cable threading auxiliary device | |
| CN208782373U (en) | Line lifter bracket and the line lifter for applying it | |
| CN213790634U (en) | Dust device is used in building engineering construction | |
| CN218860038U (en) | Electric power construction cable mobile device | |
| CN215834816U (en) | Firm signal line connection equipment for computer hardware maintenance | |
| CN215754519U (en) | Heavy cartoon model handling device | |
| CN206992647U (en) | High-voltage overhead conductor self-locking charged wiring clamp | |
| CN216819235U (en) | Building cable fixing device | |
| CN216016400U (en) | Electric power iron tower cable fixing device | |
| KR20090047791A (en) | Bundle core conductor hook | |
| CN204167772U (en) | Power cable inner core straightening device | |
| CN215488703U (en) | A support for live video | |
| CN215745668U (en) | Bending device | |
| CN217036558U (en) | Efficient is tight line frame for overhead line | |
| CN212096096U (en) | Electrical engineering location installation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |