CN202050066U - Earthing wire hanging device capable of rotating by multiple angles - Google Patents
Earthing wire hanging device capable of rotating by multiple angles Download PDFInfo
- Publication number
- CN202050066U CN202050066U CN2011201618802U CN201120161880U CN202050066U CN 202050066 U CN202050066 U CN 202050066U CN 2011201618802 U CN2011201618802 U CN 2011201618802U CN 201120161880 U CN201120161880 U CN 201120161880U CN 202050066 U CN202050066 U CN 202050066U
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- CN
- China
- Prior art keywords
- insulating rod
- earth connection
- rotation axis
- earthing wire
- connection hook
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an earthing wire hanging device capable of rotating by multiple angles. The earthing wire hanging device is characterized by comprising an earthing wire hook, two clamp plates, a rotation control yoke plate, an insulated connection head and an insulated bar, wherein the earthing wire hook is provided with an earthing wire hook rotation axis hole, clamp plate fixing holes and an earthing copper wire fixing screw hole, and the two clamp plates are respectively connected with the clamp plate fixing holes through interlocking; the rotation control yoke plate is provided with an insulation bar rotation axis, a connection plate is arranged on the insulated connection head, the rotation control yoke plate is connected with the earthing wire hook rotation axis hole, the earthing wire hook rotation axis is inserted in the connecting plate and is connected with the connecting plate by a nut; and the earthing wire hook does 360-degree longitudinal rotation by taking the insulated bar rotation axis as a base point, the insulated bar does 180-degree transverse swinging by taking the earthing wire hook rotation axis hole as a base point, and a standing wire is arranged at the tail of the insulated bar. The earthing wire hanging device has the advantages of being convenient and effort-saving to hang and remove an earthing wire, firm for connection, convenience for use, good in contact, high in safety performance and the like.
Description
Affiliated technical field
The utility model belongs to the power supply engineering equipment technical field, but the ground wire hitching device of specifically a kind of multi-angle rotation.
Background technology
At present, the employed ground wire hitching device of electric power system mainly is made up of the ground connection annealed copper wire of linking up with direct-connected insulating rod with earth connection and be connected on the earth connection hook.Hang, tearing open in the process of high-voltage circuit earth connection, owing to reasons such as the heavier and hanging point of ground connection copper cash are far away, during hanging earthing conductor, the operator often catches insulating rod and ground connection copper cash simultaneously with hand, alleviating the downward pulling force of ground connection copper cash, and prevent that insulating rod from being broken to earth connection hook; When removing earth connection, because hanging point is far away, can not directly catch insulating rod with hand, the operator often needs to catch the ground connection copper cash earth connection that swings back and forth, and catches insulating rod in insulating rod close oneself moment.The operator who also has is for fear of this class phenomenon occurring, when hanging earthing conductor, just be wrapped on the insulating rod with the ground connection copper cash, and the ground connection copper cash tied up on iron tower or the cross-arm, because insulating rod and earth connection hook are an integral body, when the insulating rod direction changes, the direction of earth connection hook also changes thereupon, and the contact area that causes insulating between hook and the lead reduces, and the firmness of connection reduces." earth connection should contact well, connects reliable according to State Grid Corporation of China's " electric power safety working regulation " pertinent regulations.Adorn, disconnect ground wire and all should use insulating rod or special-purpose insulation rope, human body must not touch earth connection or unearthed lead." therefore, existing ground wire hitching device very easily causes operating personnel's violation operation, can cause security incident when serious.
Summary of the invention
Main purpose of the present invention is: overcome existing ground wire hitching device hanging earthing conductor and the deficiency of removing ground wire inconvenience, poor, the easy operation in violation of rules and regulations of connectivity robustness, poor safety performance, but the ground wire hitching device of a kind of multi-angle rotation is provided, have hanging earthing conductor and remove convenient ground wire, be connected firmly, easy to use, contact well, characteristics such as security performance height.
The technical solution adopted for the present invention to solve the technical problems is: but the ground wire hitching device of this multi-angle rotation mainly is made up of earth connection hook, two clamping plate, Spin Control yoke plate, insulating rod connector, insulating rods; Described earth connection hook inside top and lead contact site are divided into 100-150 ° of angle; Described two clamping plate become 120-160 ° of angle respectively; The earth connection hook is provided with earth connection hook rotation axis hole, clamping plate fixing hole, ground connection copper cash fixing threaded hole; Described two clamping plate are put into the earth connection hook, and the circular hole of two clamping plate bottoms aligns with the clamping plate fixing hole respectively, and selling through joint efforts by cylindric metal is connected; The Spin Control yoke plate is provided with the insulating rod rotating shaft, the insulating rod connector is provided with connecting plate, Spin Control yoke plate and earth connection hook rotation axis hole alignd and with rivet or bolt, insulating rod rotating shaft on the Spin Control yoke plate inserts the connecting plate on the insulating rod connector, and fixes with nut; The earth connection hook is a basic point with the insulating rod rotating shaft, does vertical 360 ° of rotations, and insulating rod is a basic point with earth connection hook rotation axis hole, does horizontal 180 ° of swings, and the insulating rod afterbody is provided with antilift wire.
The invention has the beneficial effects as follows: but the ground wire hitching device of the multi-angle rotation of employing said structure, can change the pattern that upwards to lift when articulating the ground copper cash effectively, keeping under the constant prerequisite of earth connection hook direction, be grounded copper cash and upwards lift multiple extension methods such as hanging and hang from above downwards, the operator is passed through identify true no-voltage lead, stand in tower arm or cross-arm top, be pulled upwardly the earth connection insulating rod, the earth connection hook can keep vertical direction under the pulling force of ground connection copper cash, hang in the break-in to hanging downwards.When earth connection hangs at any angle on the lead, the ground connection copper cash can rest on arbitrarily angled on, after can making the operator hang up properly earth connection in any direction, all can make insulating rod towards his desirable direction, and with the stationary rope of insulating rod afterbody be fixed on insulating rod on the shaft tower or the shaft tower annex on.Both can save a large amount of muscle power, eliminate all kinds of acts of violating regulations again effectively, have hanging earthing conductor with remove convenient ground wire, laborsaving, be connected firmly, characteristics such as security performance height.
Description of drawings
But be described further below in conjunction with the ground wire hitching device of drawings and Examples to the rotation of the utility model multi-angle.
But Fig. 1 is the cross-sectional view of the ground wire hitching device of the utility model multi-angle rotation;
Among the figure: 1, earth connection hook, 2, clamping plate, 3, the Spin Control yoke plate, 4, insulating rod connector, 5, insulating rod, 6, angle, 7, angle, 8, earth connection hook rotation axis hole, 9, clamping plate fixing hole, 10, ground connection copper cash fixing threaded hole, 11, the insulating rod rotating shaft, 12, connecting plate, 13, antilift wire.
Embodiment
As shown in Figure 1, but the ground wire hitching device of this utility model multi-angle rotation mainly form by earth connection hook 1, two clamping plate 2, Spin Control yoke plate 3, insulating rod connector 4, insulating rod 5; Described earth connection links up with 1 inside top and the lead contact site is divided into 100-150 ° of angle 6; Described two clamping plate 2 become 120-160 ° of angle 7 respectively; Earth connection hook 1 is provided with earth connection hook rotation axis hole 8, clamping plate fixing hole 9, ground connection copper cash fixing threaded hole 10; The circular hole that described two clamping plate 2 are put into 1, two clamping plate 2 bottom of earth connection hook aligns with clamping plate fixing hole 9 respectively, and selling through joint efforts by cylindric metal is connected; Spin Control yoke plate 3 is provided with insulating rod rotating shaft 11, insulating rod connector 4 is provided with connecting plate 12, Spin Control yoke plate 3 and earth connection hook rotation axis hole 8 alignd and with rivet or bolt, insulating rod rotating shaft 11 on the Spin Control yoke plate 3 inserts the connecting plate 12 on the insulating rod connectors 4, and fixes with nut; The earth connection hook is a basic point with insulating rod rotating shaft 11, does vertical 360 ° of rotations, and insulating rod 5 is a basic point with earth connection hook rotation axis hole 8, does horizontal 180 ° of swings; Insulating rod 5 afterbodys are provided with antilift wire 13.
The beneficial effects of the utility model are: but the ground wire hitching device of the multi-angle rotation of employing said structure, can change the pattern that upwards to lift when articulating the ground copper cash effectively, keeping under the constant prerequisite of earth connection hook direction, be grounded copper cash and upwards lift multiple extension methods such as hanging and hang from above downwards, the operator is passed through identify true no-voltage lead, stand in tower arm or cross-arm top, be pulled upwardly earth connection insulating rod 5, earth connection hook 1 can keep vertical direction under the pulling force of ground connection copper cash, hang in the break-in to hanging downwards.When earth connection hook 1 hangs at any angle on the lead, the ground connection copper cash can rest on arbitrarily angled on, after can making the operator hang up properly earth connection in any direction, all can make insulating rod 5 towards his desirable direction, and with the stationary rope 13 of insulating rod 5 afterbodys be fixed on insulating rod 5 on the shaft tower or the shaft tower annex on.Both can save a large amount of muscle power, eliminate all kinds of acts of violating regulations again effectively, have hanging earthing conductor and remove convenient ground wire, be connected firmly, characteristics such as security performance height.
Claims (1)
1. but the ground wire hitching device of multi-angle rotation is characterized in that: but ground wire hitching device that should multi-angle rotation mainly is made up of earth connection hook (1), two clamping plate (2), Spin Control yoke plate (3), insulating rod connector (4), insulating rod (5); Described earth connection hook (1) inside top and lead contact site are divided into 100-150 ° of angle (6); Described two clamping plate (2) become 120-160 ° of angle (7) respectively; Earth connection hook (1) is provided with earth connection hook rotation axis hole (8), clamping plate fixing hole (9), ground connection copper cash fixing threaded hole (10); Described two clamping plate (2) are put into earth connection hook (1), and the circular hole of two clamping plate (2) bottom aligns with clamping plate fixing hole (9) respectively, and selling through joint efforts by cylindric metal is connected; Spin Control yoke plate (3) is provided with insulating rod rotating shaft (11), insulating rod connector (4) is provided with connecting plate (12), Spin Control yoke plate (3) and earth connection hook rotation axis hole (8) alignd and with rivet or bolt, insulating rod rotating shaft (11) on the Spin Control yoke plate (3) inserts the connecting plate (12) on the insulating rod connector (4), and fixes with nut; The earth connection hook is a basic point with insulating rod rotating shaft (11), does vertical 360 ° of rotations, and insulating rod (5) is a basic point with earth connection hook rotation axis hole (8), does horizontal 180 ° of swings; Insulating rod (5) afterbody is provided with antilift wire (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201618802U CN202050066U (en) | 2011-05-20 | 2011-05-20 | Earthing wire hanging device capable of rotating by multiple angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201618802U CN202050066U (en) | 2011-05-20 | 2011-05-20 | Earthing wire hanging device capable of rotating by multiple angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202050066U true CN202050066U (en) | 2011-11-23 |
Family
ID=44990363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201618802U Expired - Fee Related CN202050066U (en) | 2011-05-20 | 2011-05-20 | Earthing wire hanging device capable of rotating by multiple angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202050066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594827A (en) * | 2013-11-13 | 2014-02-19 | 国家电网公司 | Clamping end structure of ground wire |
-
2011
- 2011-05-20 CN CN2011201618802U patent/CN202050066U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594827A (en) * | 2013-11-13 | 2014-02-19 | 国家电网公司 | Clamping end structure of ground wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20140520 |