CN117856136B - High-voltage warning device and mounting tool thereof - Google Patents
High-voltage warning device and mounting tool thereof Download PDFInfo
- Publication number
- CN117856136B CN117856136B CN202410257280.8A CN202410257280A CN117856136B CN 117856136 B CN117856136 B CN 117856136B CN 202410257280 A CN202410257280 A CN 202410257280A CN 117856136 B CN117856136 B CN 117856136B
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- China
- Prior art keywords
- limiting
- hook
- clip
- piece
- hinge shaft
- 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.)
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Links
- 238000009434 installation Methods 0.000 claims abstract description 13
- 230000004308 accommodation Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000002360 explosive Substances 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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
- H02G7/00—Overhead installations of electric lines or cables
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
-
- 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
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Audible And Visible Signals (AREA)
- Clamps And Clips (AREA)
Abstract
A high-voltage warning device and an installation tool thereof. Solves the problems of unreliable interlocking and troublesome unlocking of the existing high-voltage warning piece. It includes casing, shroud, warning piece, still includes: the hook is arranged above the shell; the clip is hinged on the hinge shaft and can rotate relative to the hook, and the clip is provided with a first position for opening and a second position for forming a hanging cavity in cooperation with the hook; the first elastic piece has a movement trend of driving the clip to the second position. The mounting tool comprises a hand rod and an inserting rod, wherein the inserting rod comprises a limiting piece, and the limiting piece is inserted into the lower part of the limiting plate and used for limiting the rotation of the limiting plate. The invention also has the advantages of simple structure, convenient assembly, reliable interlocking, long service life and the like.
Description
Technical Field
The invention relates to a warning device for warning a high-voltage overhead line, in particular to a high-voltage warning device and an installation tool thereof.
Background
In recent years, large-scale mechanical construction and other operations are often performed under an overhead live power line. Construction staff often neglects that a high-voltage wire is arranged above an operation point, and a circuit trip and personal casualty event are caused by insufficient safety distance between mechanical equipment and the live wire in operation. Therefore, high-voltage line warning lamps are often installed on high-voltage overhead lines, and accidents caused by touching the high-voltage lines by large machinery, night aircrafts and the like are avoided. The existing high-voltage line warning lamp is generally provided with a bracket, a hook and a locking mechanism, and the warning lamp is fixed on the high-voltage line through a locking piece; however, the existing locking member is complex in structure, particularly the locking member of the warning lamp in high altitude is difficult to lock, the wire cannot be reliably held tightly, the failure rate of the locking member is high, and the product is wasted.
Disclosure of Invention
In order to solve the problems of unreliable interlocking and troublesome unlocking of the existing high-voltage warning piece in the background technology, the invention provides a high-voltage warning device and an installation tool thereof.
The technical scheme of the invention is as follows: the utility model provides a high pressure warning device, includes casing and shroud, casing and shroud cooperate each other to form the accommodation space, the accommodation space in be equipped with the warning piece, still include:
The hook is arranged above the shell; the hook is provided with an opening part which is convenient to hang;
The hinge shaft is arranged on the hook;
The clip is hinged on the hinge shaft and can rotate relative to the hook, and the clip is provided with a first position for opening and a second position for forming a hanging cavity in cooperation with the hook; the clip is provided with a limiting plate for limiting the clip so that the clip is kept at a first position;
The first elastic piece is arranged on the hinge shaft and is respectively connected with the hook and the clip; the first elastic piece has a movement tendency for driving the clip to the second position.
A mounting tool for the installation of the high-voltage warning device comprises a hand lever and an inserting rod, wherein the inserting rod comprises a limiting piece, and the limiting piece is inserted into the lower part of a limiting plate and used for limiting the rotation of the limiting plate.
The high-voltage wire hanging device has the beneficial effects that the hanging hook and the clip are arranged, the shell can be hung on the high-voltage wire through the hanging hook, and the hanging cavity can be formed by the interaction of the clip and the hanging hook to limit the high-voltage wire, so that a product in the high air is prevented from drifting off the high-voltage wire due to external force. The invention also has the advantages of simple structure, convenient assembly, reliable interlocking, long service life and the like.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic front view of a first embodiment of the present invention.
Fig. 3 is a schematic diagram of the explosive structure of fig. 1.
Fig. 4 is a schematic view of the explosive structure in the other direction of fig. 1.
Fig. 5 is a schematic view of the structure of fig. 1 when assembled with an installation tool.
Fig. 6 is a schematic diagram of the explosive structure of fig. 5.
Fig. 7 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 8 is a schematic front view of a second embodiment of the present invention.
Fig. 9 is a schematic view of the explosive structure of fig. 7.
Fig. 10 is a schematic view of the structure of fig. 7 when assembled with an installation tool.
Fig. 11 is a schematic view of the suspension of fig. 7 in use.
In the figure, 1, a shell; 11. an accommodating space; 12. a lug; 121. a shoulder; 13. a receiving groove; 14. a solar panel; 15. a control circuit board; 16. a storage battery; 2. a cover cap; 3. a warning member; 4. a hook; 41. an opening portion; 42. a limit column; 43. a reinforcing groove; 44. a groove; 5. a hinge shaft; 6. a clip; 61. a limiting plate; 62. a limit space; 7. a first elastic member; 8. a hand lever; 9. a rod; 91. a limiting piece; 92. a rod sleeve; 10. high voltage wire.
Detailed Description
Embodiments of the invention are further described below with reference to the accompanying drawings:
The utility model provides a high pressure warning device, is shown by fig. 1 and 2-11 that combine, includes casing 1 and shroud 2, casing 1 and shroud 2 cooperate each other and form accommodation space 11, accommodation space 11 in be equipped with warning piece 3, still include:
The hook 4 is arranged above the shell 1; the hook 4 is provided with an opening 41 which is convenient for hanging;
The hinge shaft 5 is arranged on the hook 4;
A clip 6 hinged on the hinge shaft 5 and capable of rotating relative to the hook 4, the clip 6 having a first position for opening and a second position for cooperating with the hook 4 to form a suspension cavity; the clip 6 is provided with a limiting plate 61 for limiting the clip 6 so that the clip 6 is kept at the first position;
the first elastic piece 7 is arranged on the hinge shaft 5, and the first elastic piece 7 is respectively connected with the hook 4 and the clip 6; the first elastic member 7 has a movement tendency to drive the clasp 6 towards its second position. The high-voltage wire hanger has the beneficial effects that the hanger and the clip are arranged, the shell can be hung on the high-voltage wire 10 through the hanger, and the clip can be matched with the hanger to form a hanging cavity to limit the high-voltage wire, so that a product in the high air is prevented from drifting off the high-voltage wire due to external force. The invention also has the advantages of simple structure, convenient assembly, reliable interlocking, long service life and the like. Specifically, when the clip is in the second position, the clip is arranged below the high-voltage wire after rotating, at the moment, the opening part on the hook is closed or similar closed, namely, the high-voltage wire cannot come out from the opening part, namely, the opening part is larger than the diameter of the high-voltage wire when the clip is in the first position, at the moment, the hook can be hung on the high-voltage wire or taken down from the high-voltage wire, after the limit plate is released from limit, the clip is rotationally arranged below the high-voltage wire, at the moment, the clip closes the opening part, and the hook moves upwards to be limited.
The clip 6 is arc-shaped, and the limiting plate 61 is in a straight shape or an inverted L shape and is arranged above the clip 6. The clip that the arc set up is convenient for wrap in the below of high voltage wire, is convenient for give way. The position of the limiting plate is convenient for the limiting piece to be inserted into and limited by, the clamping buckle is convenient for the position of the clamping buckle to be kept, and after the limiting piece is pulled out, the clamping buckle can be rapidly rotated and folded, so that the product is convenient for hanging and limiting. The first embodiment of the invention discloses a linear limiting plate which can simultaneously play a role in fixing and limiting two feet of a clip, and meanwhile, the opening part of the clip is larger, so that the clip is convenient to hang, and is a preferred mode of the invention; in addition, in the second embodiment of the invention, a limiting plate which is arranged in an inverted L shape is disclosed, and the limiting plate is arranged above the hinge shaft, so that the rotating distance of the clip can be reduced, a larger elastic force is provided, and the clip can return more conveniently and rapidly, thereby being a preferred mode of the invention. The first and second embodiments are different in structure.
The limiting plate 61 and the hinge shaft 5 have a horizontal height difference, and a limiting space 62 for inserting a limiting piece 91 into the limiting clip 6 matched with the limiting plate 61 is formed between the limiting plate 61 and the hinge shaft 5. Specifically, the hook 4 is provided with a limit post 42, the limit post 42 protrudes out of the hook 4, a horizontal height difference is formed between the limit post 42 and the hinge shaft 5, and the limit post 42 and the limit plate 61 are arranged above the hinge shaft 5. When the limiting piece is inserted into the structure, the hinge shaft can support the limiting piece on the horizontal plane, and the limiting piece is inserted into the lower part of the limiting plate, so that the clip can be prevented from overturning downwards. The setting of spacing post plays spacing effect to the locating part, and spacing post, articulated shaft, limiting plate are the triangle-shaped setting of inversion to make the locating part can not shift when supporting and sending warning device, the installation of warning device of being convenient for.
The side wall of the hook 4 is recessed inwards to form a reinforcing groove 43 and a groove 44, and one clamping foot of the first elastic piece 7 is clamped into the groove 44. The setting of strengthening the groove has reduced the materials of product, and the cost is reduced sets up a plurality of strengthening grooves moreover, plays the effect of strengthening product intensity, and the draw-in groove of recess as first elastic component does not need additionally to set up the structure for first elastic component convenient assembling. In the invention, the grooves are linearly arranged, so that the first elastic piece is convenient to provide elastic force, and the invention is a preferable mode. Of course, in the actual production process, the first elastic element can also be clamped into the reinforcing groove.
The upper part of the shell 1 is provided with a lug 12, the hook 4 is arranged on the lug 12, and the lug 12 is provided with a stop shoulder 121 for limiting the rotation of the hook 4. The arrangement of the lugs and the retaining shoulders is convenient for the installation of the hooks, and meanwhile, excessive rotation of the hooks is avoided.
One side of the lateral hook 4 of the shell 1 is provided with a containing groove 13, and a solar panel 14 is arranged in the containing groove 13. The structure is convenient for the installation of the solar panel, and has simple structure and convenient and reliable fixation.
The solar energy warning device also comprises a control circuit board 15 which is arranged in the shell 1, the solar energy board 14 is connected with the control circuit board 15, and the warning piece 3 is connected with the control circuit board 15 and is controlled by the control circuit board 15; the warning part 3 is a warning horn and/or a warning lamp; the storage battery 16 is disposed in the housing 1 and used for storing electric energy generated by the solar panel 14, and is electrically connected with the control circuit board 15. The usual setting still sets up the battery in the accommodation space, and the electric energy that solar panel collected can be stored in the battery, through battery supply warning piece electric energy, does not need additionally to set up the power or change the battery for product long service life. Generally, an induction board is further disposed in the housing, and the induction board is connected to the control circuit board.
The utility model provides an installation tool for high-pressure warning device installation, includes hand lever 8 and inserted bar 9, inserted bar 9 include locating part 91, the locating part 91 insert the below of limiting plate 61 and be used for the rotation spacing of limiting plate 61. Specifically, the insert rod 9 is provided with an insert rod sleeve 92, the insert rod sleeve 92 is sleeved at the end of the hand rod 8, the limiting piece 91 is in a U shape, and the U-shaped limiting piece 91 penetrates through the lower part of the insert limiting plate 61 from two sides of the hook 4 to be used for limiting the rotation of the limiting plate 61. Of course, in the actual production process, the hand lever may be of a telescopic structure. Be equipped with the locating part on the inserted bar, the locating part inserts the below of limiting plate, is spacing from top to bottom by spacing post, articulated shaft simultaneously for can drive high-pressure warning device vertical motion when the handspike rises and descends, after the couple is hung, the level slides, can follow limiting plate below level with inserted bar (locating part) and take out, thereby unblock limiting plate, the clip forms inclosed holding chamber, and makes high-pressure wire locate the holding intracavity, product simple structure, it is spacing reliable, the unblock is convenient.
The skilled person will know: while the invention has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the invention, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.
Claims (7)
1. The utility model provides a high pressure warning device, includes casing (1) and shroud (2), casing (1) and shroud (2) cooperate each other and form accommodation space (11), accommodation space (11) in be equipped with warning piece (3), its characterized in that still includes:
The hook (4) is arranged above the shell (1); an opening part (41) which is convenient for hanging is arranged on the hook (4);
The hinge shaft (5) is arranged on the hook (4);
The clip (6) is hinged on the hinge shaft (5) and can rotate relative to the hook (4), and the clip (6) is provided with a first opened position and a second position matched with the hook (4) to form a hanging cavity; the clip (6) is provided with a limiting plate (61) for limiting the clip (6) so that the clip (6) is kept at a first position;
The first elastic piece (7) is arranged on the hinge shaft (5), and the first elastic piece (7) is respectively connected with the hook (4) and the clip (6); the first elastic piece (7) has a movement trend of driving the clip (6) to tend to the second position, a horizontal height difference is formed between the limiting plate (61) and the hinge shaft (5), and a limiting space (62) for inserting the limiting piece (91) to be matched with the limiting plate (61) to limit the clip (6) is formed between the limiting plate (61) and the hinge shaft (5);
The hook (4) is provided with a limit column (42), the limit column (42) protrudes out of the hook (4), a horizontal height difference is arranged between the limit column (42) and the hinge shaft (5), and the limit column (42) and the limit plate (61) are arranged above the hinge shaft (5); the side wall of the hook (4) is inwards recessed to form a reinforcing groove (43) and a groove (44), and one clamping foot of the first elastic piece (7) is clamped into the groove (44);
When the limiting piece (91) is inserted, the hinge shaft (5) can support the limiting piece (91) on the horizontal plane, and the limiting piece (91) is inserted below the limiting plate (61) to prevent the clip (6) from overturning downwards;
The limiting column (42), the hinge shaft (5) and the limiting plate (61) are arranged in an inverted triangle, so that the limiting piece (91) cannot shift when supporting and sending the warning device, and the warning device is convenient to install.
2. The high-voltage warning device according to claim 1, characterized in that the clip (6) is arc-shaped, and the limiting plate (61) is provided above the clip (6) in a shape of a straight line or an inverted L.
3. The high-voltage warning device according to claim 1, characterized in that a lug (12) is arranged above the shell (1), the hook (4) is arranged on the lug (12), and a stop shoulder (121) for limiting the rotation of the hook (4) is arranged on the lug (12).
4. The high-voltage warning device according to claim 1, characterized in that a containing groove (13) is arranged on one side of the lateral hook (4) of the shell (1), and a solar panel (14) is arranged in the containing groove (13).
5. The high-voltage warning device according to claim 4, further comprising a control circuit board (15) arranged in the housing (1), wherein the solar panel (14) is connected with the control circuit board (15), and the warning piece (3) is connected with the control circuit board (15) and controlled by the control circuit board (15); the warning part (3) is a warning horn and/or a warning lamp;
And the storage battery (16) is arranged in the shell (1) and used for storing electric energy generated by the solar panel (14) and is electrically connected with the control circuit board (15).
6. An installation tool for installing a high-voltage warning device according to any one of claims 1 to 5, characterized in that: the hand-operated lock comprises a hand lever (8) and an inserting rod (9), wherein the inserting rod (9) comprises a limiting piece (91), and the limiting piece (91) is inserted into the lower part of the limiting plate (61) to be used for limiting the rotation of the limiting plate (61).
7. The installation tool according to claim 6, wherein the insert rod (9) is provided with an insert rod sleeve (92), the insert rod sleeve (92) is sleeved at the end part of the hand rod (8), the limiting piece (91) is U-shaped, and the U-shaped limiting piece (91) penetrates through the lower parts of the inserting limiting plates (61) from two sides of the hook (4) to be used for limiting the rotation of the limiting plates (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410257280.8A CN117856136B (en) | 2024-03-07 | 2024-03-07 | High-voltage warning device and mounting tool thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410257280.8A CN117856136B (en) | 2024-03-07 | 2024-03-07 | High-voltage warning device and mounting tool thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117856136A CN117856136A (en) | 2024-04-09 |
| CN117856136B true CN117856136B (en) | 2024-05-28 |
Family
ID=90536496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410257280.8A Active CN117856136B (en) | 2024-03-07 | 2024-03-07 | High-voltage warning device and mounting tool thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117856136B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000355483A (en) * | 1999-06-15 | 2000-12-26 | Martec Kk | Hook set of power shovel having crane specifications |
| CN206319278U (en) * | 2016-12-17 | 2017-07-11 | 国网湖北省电力公司宜昌供电公司 | Cable height limitation warning sign |
| CN107749365A (en) * | 2017-10-31 | 2018-03-02 | 兴机电器有限公司 | A kind of earthed switch cabinet door interlock |
| CN110630957A (en) * | 2019-08-16 | 2019-12-31 | 浙江通明电器股份有限公司 | High-voltage wire warning lamp, mounting tool, dismounting tool and mounting method of high-voltage wire warning lamp |
| CN211018186U (en) * | 2019-09-17 | 2020-07-14 | 广东电网有限责任公司 | Overhead line anticollision warning piece installing the system |
| CN113171566A (en) * | 2021-04-25 | 2021-07-27 | 广东电网有限责任公司 | Hook and safety belt |
| CN114944621A (en) * | 2022-07-25 | 2022-08-26 | 广东电网有限责任公司佛山供电局 | Anti-external-damage acousto-optic warning device and assembling and disassembling method thereof |
| CN115693200A (en) * | 2022-10-18 | 2023-02-03 | 国网浙江省电力有限公司桐乡市供电公司 | Lead hanging device applied to overhead conductor |
| CN218648455U (en) * | 2021-09-26 | 2023-03-17 | 武警 | Clamping device for installation and maintenance of power equipment |
| CN116951368A (en) * | 2023-08-07 | 2023-10-27 | 惠州市创舰实业有限公司 | Overhead line warning lamp and loading and unloading method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9216307B2 (en) * | 2013-12-11 | 2015-12-22 | Yi-Pin Liu | Anti-falling device |
-
2024
- 2024-03-07 CN CN202410257280.8A patent/CN117856136B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000355483A (en) * | 1999-06-15 | 2000-12-26 | Martec Kk | Hook set of power shovel having crane specifications |
| CN206319278U (en) * | 2016-12-17 | 2017-07-11 | 国网湖北省电力公司宜昌供电公司 | Cable height limitation warning sign |
| CN107749365A (en) * | 2017-10-31 | 2018-03-02 | 兴机电器有限公司 | A kind of earthed switch cabinet door interlock |
| CN110630957A (en) * | 2019-08-16 | 2019-12-31 | 浙江通明电器股份有限公司 | High-voltage wire warning lamp, mounting tool, dismounting tool and mounting method of high-voltage wire warning lamp |
| CN211018186U (en) * | 2019-09-17 | 2020-07-14 | 广东电网有限责任公司 | Overhead line anticollision warning piece installing the system |
| CN113171566A (en) * | 2021-04-25 | 2021-07-27 | 广东电网有限责任公司 | Hook and safety belt |
| CN218648455U (en) * | 2021-09-26 | 2023-03-17 | 武警 | Clamping device for installation and maintenance of power equipment |
| CN114944621A (en) * | 2022-07-25 | 2022-08-26 | 广东电网有限责任公司佛山供电局 | Anti-external-damage acousto-optic warning device and assembling and disassembling method thereof |
| CN115693200A (en) * | 2022-10-18 | 2023-02-03 | 国网浙江省电力有限公司桐乡市供电公司 | Lead hanging device applied to overhead conductor |
| CN116951368A (en) * | 2023-08-07 | 2023-10-27 | 惠州市创舰实业有限公司 | Overhead line warning lamp and loading and unloading method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117856136A (en) | 2024-04-09 |
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