CN204558990U - A kind of photovoltaic plant insulating bar - Google Patents
A kind of photovoltaic plant insulating bar Download PDFInfo
- Publication number
- CN204558990U CN204558990U CN201520155497.4U CN201520155497U CN204558990U CN 204558990 U CN204558990 U CN 204558990U CN 201520155497 U CN201520155497 U CN 201520155497U CN 204558990 U CN204558990 U CN 204558990U
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- Prior art keywords
- hook
- rod
- connector
- spacer
- plug
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Abstract
The utility model discloses a kind of photovoltaic plant insulating bar, comprise the body of rod and connector, the lower end of the body of rod is provided with Anti-slip cover, the body of rod above Anti-slip cover is provided with baffle plate, the upper end of the body of rod is connected with connector, the upper end of connector is provided with hook, the right upper portion of hook is provided with backstop tangent plane and dodges tangent plane, pole is provided with in the middle of the right side of hook, the movable upper end of pole is connected with stop hook, the other end of stop hook is connected on backstop tangent plane, the lower right side of hook is provided with lighting device, connector comprises connector shell and coupling assembling, connector shell one end offers cavity, coupling assembling is arranged in cavity, coupling assembling comprises assembled head, spacer, spring and plug.The utility model structure is simple, easy to use, installs fast, and it is convenient to change, and fail safe is high.
Description
Technical field
The utility model relates to electric power tool technical field, specifically a kind of photovoltaic plant insulating bar.
Background technology
Along with socioeconomic fast development, need for electricity is growing, and in order to energy-conserving and environment-protective, photovoltaic transformer station is on the increase, the quantity of the primary equipments such as circuit breaker, isolating switch, voltage transformer, current transformer is increasing, also gets more and more to the maintenance of these primary equipments and experiment work.In order to ensure safety, usually need to use High-Voltage Insulation action bars carry out hanging earthing conductor to corresponding equipment or remove ground wire.In prior art, the operating side of High-Voltage Insulation action bars is non-dismountable ' ten thousand ' prefix.When hanging earthing conductor, as long as executable operations technical standard, angle between the ground wire hook of High-Voltage Insulation action bars and ground wire is remained between 15 ° ~ 20 °, is still well positioned to meet operation requirements.But, when removing ground wire, one of can be formed when ground wire hook clamping wire centered by wire rotates the center of circle, the afterbody of ground wire hook upwarps and rotates thereupon, operator operates unskilled or is thrown away by ground wire hook with regard to easy because of carelessness, personal injury or equipment damage may be caused, if accidentally crash into charging equipment district, may accident risk be brought.And the body of rod generally all adopts with operating side and is threaded, waste time and energy during replacing, also can unload to get off because of a variety of causes, existing be badly in need of a kind of easy to connect, can the insulating bar of quick-detachment.
Utility model content
The purpose of this utility model is the photovoltaic plant insulating bar providing a kind of structure simple, easy to use, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of photovoltaic plant insulating bar, comprise the body of rod and connector, the lower end of the described body of rod is provided with Anti-slip cover, the body of rod above described Anti-slip cover is provided with baffle plate, the upper end of the body of rod is connected with connector, the upper end of described connector is provided with hook, the right upper portion of described hook is provided with backstop tangent plane and dodges tangent plane, pole is provided with in the middle of the right side of hook, the movable upper end of described pole is connected with stop hook, the other end of described stop hook is connected on backstop tangent plane, the lower right side of hook is provided with lighting device, described connector comprises connector shell and coupling assembling, described connector shell one end offers cavity, described coupling assembling is arranged in cavity, described coupling assembling comprises assembled head, spacer, spring and plug, one end of described assembled head offers assembling chamber, the other end of assembled head offers circular port, assembled head center is run through in described circular port and assembling chamber, the inner, described assembling chamber and circular port junction are provided with inclined plane, also circular port is offered in the middle of described spacer, the assembling chamber that spacer is located near inclined plane is inner, circular channel is offered in the middle of described plug, the outside of plug is provided with the embedding post of spring, one end of described spring is connected to the outside of the embedding post of spring, the other end of spring is pressed on spacer, plug is connected to the outer end in assembling chamber, offer outside described assembled head and disassemble endoporus, described connector housing outward end offers disassembles exit orifice, the described exit orifice and disassemble female coaxial disassembled, described outside of disassembling exit orifice is equipped with seal cover, described gear type connector is connected with flexible connector by connecting axle.
As further program of the utility model: be provided with inside described plug and revolve riveting bud sheet, plug is connected with assembling outer end, chamber by revolving riveting bud sheet.
As the utility model further scheme: described spacer is provided with 2 ~ 4.
Compared with prior art, the beneficial effects of the utility model are: when removing ground wire, operator holds holding end, and before operating head does not touch with the ground wire clasp joint of ground wire, stop hook is positioned at unlocked position.Then move the body of rod, ground wire hook contacts with stop hook and makes ground wire be hooked on stop hook, and operator moves down the body of rod, and at this moment stop hook is positioned at locked position, and ground wire hook is locked on insulating bar by stop hook.Ground wire hook would not throw away by such operator, effectively avoids operator to operate unskilled or careless just easy situation about being thrown away by ground wire hook.Above-mentioned insulating bar can protect the personal safety of operating personnel effectively, and handling safety is reliable, effectively avoids the generation of peril.Be provided with connector, when connecting, the inclined plane of assembling the inner, chamber is close to by spacer under the active force being subject to spring, when the body of rod inserts coupling assembling, successively through many circular ports and circular channel, during circular port in particular through spacer central authorities, as long as the precompression overcoming spring can by spacer top just, thus pass through this hole, realize easily assembling.After the body of rod inserts and puts in place, spacer produces deflection under the active force being subject to spring, and the side of circular port clamps the side of the body of rod, realizes positioning function, and the body of rod and circular port axis and radial direction all very close to each other, therefore can not produce loosening; When there being external force to be pulled outwardly the body of rod, spacer has deflected into the inclined plane being close to assembling the inner, chamber, can not produce gap, therefore can not be pulled out between the body of rod and coupling assembling.When the body of rod will be split out, only have with disassemble pointed cone through be located in assembled head disassemble endoporus and connector shell disassemble exit orifice, insert spacer lower end and also just pulled out, make to produce gap between the body of rod and circular port, thus take out the body of rod easily, be provided with seal cover, when not dismantling, cover seal cover, anti-sealing or dust enter connector from disassembling exit orifice, ensure the practical fail safe of the body of rod, extend the useful life of connector, stable connection, easy to operate, connect fast, use convenience very.Be provided with Anti-slip cover, operating personnel are holding the Anti-slip cover outer surface bottom the body of rod with the hand of insulating gloves, the contact area being conducive to increasing insulating gloves and Anti-slip cover with contact roughness, thus the coefficient of friction increased between insulating gloves and Anti-slip cover, prevent operating personnel from sliding with cover external surface with the hand of insulating gloves, save the physical power loss of operating personnel, so that operating personnel can hold with a firm grip, insulating bar operates, improve fail safe and the convenience of use, be provided with baffle plate, when using insulating bar rainy day, this baffle plate can work to Anti-slip cover the effect of blocking, rainwater flows down along the body of rod and flows out through baffle plate, do not flow to Anti-slip cover, make Anti-slip cover outer surface in drying regime, effectively prevent operating personnel from sliding in insulating bar with the hand of insulating gloves, improve fail safe and the convenience of use, be provided with lighting device, conveniently use when dark.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of connector.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, in the utility model embodiment, a kind of photovoltaic plant insulating bar, comprise the body of rod 1 and connector 4, the lower end of the described body of rod 1 is provided with Anti-slip cover 3, the body of rod 1 above described Anti-slip cover 3 is provided with baffle plate 2, Anti-slip cover 3 outer surface that operating personnel are holding bottom the body of rod 1 with the hand of insulating gloves, the contact area being conducive to increasing insulating gloves and Anti-slip cover 3 with contact roughness, thus the coefficient of friction increased between insulating gloves and Anti-slip cover 3, prevent operating personnel from sliding with the hand of insulating gloves and Anti-slip cover 3 outer surface, save the physical power loss of operating personnel, so that operating personnel can hold with a firm grip, insulating bar operates, improve fail safe and the convenience of use, be provided with baffle plate 2, when using insulating bar rainy day, this baffle plate 2 can work to Anti-slip cover 3 effect of blocking, rainwater flows down along the body of rod 1 and flows out through baffle plate 2, do not flow to Anti-slip cover 3, make Anti-slip cover 3 outer surface in drying regime, effectively prevent operating personnel from sliding in insulating bar with the hand of insulating gloves, improve fail safe and the convenience of use.
The upper end of the body of rod 1 is connected with connector 4, the upper end of described connector 4 is provided with hook 5, the right upper portion of described hook 5 is provided with backstop tangent plane 7 and dodges tangent plane 6, be provided with pole 9 in the middle of the right side of hook 5, the movable upper end of described pole 9 is connected with stop hook 10, and the other end of described stop hook 10 is connected on backstop tangent plane 7, when removing ground wire, operator holds holding end, and before operating head does not touch with the ground wire clasp joint of ground wire, stop hook 10 is positioned at unlocked position.Then move the body of rod 1, ground wire hook contacts with stop hook 10 and makes ground wire be hooked on stop hook 10, and operator moves down the body of rod 1, and at this moment stop hook 10 is positioned at locked position, and ground wire hook is locked on insulating bar by stop hook 10.Ground wire hook would not throw away by such operator, effectively avoids operator to operate unskilled or careless just easy situation about being thrown away by ground wire hook.Above-mentioned insulating bar can protect the personal safety of operating personnel effectively, and handling safety is reliable, effectively avoids the generation of peril.
The lower right side of hook 5 is provided with lighting device 8, conveniently use when dark, described connector 4 comprises connector shell 11 and coupling assembling 12, described connector shell 11 one end offers cavity 15, described coupling assembling 12 is arranged in cavity 15, described coupling assembling 12 comprises assembled head 13, spacer 22, spring 20 and plug 16, one end of described assembled head 13 offers assembling chamber 26, the other end of assembled head 13 offers circular port 14, assembled head 13 center is run through in described circular port 14 and assembling chamber 26, the inner, described assembling chamber 26 and circular port 14 junction are provided with inclined plane 21, described spacer 22 is provided with two, also circular port 14 is offered in the middle of spacer 22, the assembling chamber 26 that spacer 22 is located near inclined plane 21 is inner, circular channel 17 is offered in the middle of described plug 16.
Be provided with inside described plug 16 and revolve riveting bud sheet 18, plug 16 is connected with assembling outer end, chamber 26 by revolving riveting bud sheet 18, the outside of plug 16 is provided with the embedding post 19 of spring, one end of described spring 20 is connected to the outside of the embedding post 19 of spring, the other end of spring 20 is pressed on spacer 22, plug 16 is connected to the outer end in assembling chamber 26, offer outside described assembled head 13 and disassemble endoporus 23, described connector shell 11 outer end offers disassembles exit orifice 24, described disassemble exit orifice 23 and disassemble endoporus 24 coaxial, described in disassemble exit orifice 23 outside be equipped with seal cover 25.
When connecting, the inclined plane 21 of assembling the inner, chamber 26 is close to by spacer 22 under the active force being subject to spring 20, when the body of rod 1 inserts coupling assembling 12, successively through many circular ports 14 and circular channel 17, during circular port 14 in particular through spacer central authorities, as long as spacer 22 can just push up by the precompression overcoming spring 20, thus passes through this hole, realize easily assembling.After the body of rod 1 inserts and puts in place, spacer 22 produces deflection under the active force being subject to spring 20, and the side of circular port 14 clamps the side of the body of rod 1, realizes positioning function, and the body of rod 1 and circular port 14 axis and radial direction all very close to each other, therefore can not produce loosening; When there being external force to be pulled outwardly the body of rod 1, spacer 22 has deflected into the inclined plane 21 being close to assembling the inner, chamber 26, can not produce gap, therefore can not be pulled out between the body of rod 1 and coupling assembling 12.When the body of rod 1 will be split out, only have with disassemble pointed cone through be located in assembled head 13 disassemble endoporus 23 and connector shell 11 disassemble exit orifice 24, insert spacer 22 lower end and just pulled out, make to produce gap between the body of rod 1 and circular port 14, thus take out the body of rod 1 easily, be provided with seal cover 25, when not dismantling, cover seal cover 25, anti-sealing or dust enter connector 4 from disassembling exit orifice 24, ensure the practical fail safe of the body of rod 1, extend the useful life of connector 4, stable connection, easy to operate, connect fast, use convenience very.
Claims (3)
1. a photovoltaic plant insulating bar, comprise the body of rod (1) and connector (4), it is characterized in that, the lower end of the body of rod (1) is provided with Anti-slip cover (3), the body of rod (1) of described Anti-slip cover (3) top is provided with baffle plate (2), the upper end of the body of rod (1) is connected with connector (4), the upper end of described connector (4) is provided with hook (5), the right upper portion of described hook (5) is provided with backstop tangent plane (7) and dodges tangent plane (6), pole (9) is provided with in the middle of the right side of hook (5), the movable upper end of described pole (9) is connected with stop hook (10), the other end of described stop hook (10) is connected on backstop tangent plane (7), the lower right side of hook (5) is provided with lighting device (8), described connector (4) comprises connector shell (11) and coupling assembling (12), described connector shell (11) one end offers cavity (15), described coupling assembling (12) is arranged in cavity (15), described coupling assembling (12) comprises assembled head (13), spacer (22), spring (20) and plug (16), one end of described assembled head (13) offers assembling chamber (26), the other end of assembled head (13) offers circular port (14), described circular port (14) and assembling chamber (26) run through assembled head (13) center, described assembling chamber (26) the inner and circular port (14) junction are provided with inclined plane (21), also circular port (14) is offered in the middle of described spacer (22), the assembling chamber (26) that spacer (22) is located near inclined plane (21) is inner, circular channel (17) is offered in the middle of described plug (16), the outside of plug (16) is provided with the embedding post of spring (19), one end of described spring (20) is connected to the outside of the embedding post of spring (19), the other end of spring (20) is pressed on spacer (22), plug (16) is connected to the outer end of assembling chamber (26), described assembled head (13) outside offers disassembles endoporus (23), described connector shell (11) outer end offers disassembles exit orifice (24), described disassemble exit orifice (23) and disassemble endoporus (24) coaxial, described outside of disassembling exit orifice (23) is equipped with seal cover (25).
2. a kind of photovoltaic plant insulating bar according to claim 1, is characterized in that, described plug (16) inner side is provided with revolves riveting bud sheet (18), and plug (16) is connected with assembling chamber (26) outer end by revolving riveting bud sheet (18).
3. a kind of photovoltaic plant insulating bar according to claim 1, is characterized in that, described spacer (22) is provided with 2 ~ 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155497.4U CN204558990U (en) | 2015-03-19 | 2015-03-19 | A kind of photovoltaic plant insulating bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520155497.4U CN204558990U (en) | 2015-03-19 | 2015-03-19 | A kind of photovoltaic plant insulating bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558990U true CN204558990U (en) | 2015-08-12 |
Family
ID=53834061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520155497.4U Expired - Fee Related CN204558990U (en) | 2015-03-19 | 2015-03-19 | A kind of photovoltaic plant insulating bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558990U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161323A (en) * | 2015-10-20 | 2015-12-16 | 国网山东省电力公司东营供电公司 | Multipurpose low-voltage breaker operational tool |
| CN106972406A (en) * | 2017-04-20 | 2017-07-21 | 国网新疆电力公司昌吉供电公司 | It is portable powered to repair tree instrument |
| CN109066477A (en) * | 2018-08-30 | 2018-12-21 | 国网河北省电力有限公司沧州供电分公司 | Electric wire resetting apparatus at the top of line bar |
| CN111628448A (en) * | 2020-06-15 | 2020-09-04 | 符建波 | Lead rod loading device |
| CN111628449A (en) * | 2020-06-15 | 2020-09-04 | 符建波 | Auxiliary device for delivering and erecting wire guide rod |
-
2015
- 2015-03-19 CN CN201520155497.4U patent/CN204558990U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161323A (en) * | 2015-10-20 | 2015-12-16 | 国网山东省电力公司东营供电公司 | Multipurpose low-voltage breaker operational tool |
| CN106972406A (en) * | 2017-04-20 | 2017-07-21 | 国网新疆电力公司昌吉供电公司 | It is portable powered to repair tree instrument |
| CN109066477A (en) * | 2018-08-30 | 2018-12-21 | 国网河北省电力有限公司沧州供电分公司 | Electric wire resetting apparatus at the top of line bar |
| CN111628448A (en) * | 2020-06-15 | 2020-09-04 | 符建波 | Lead rod loading device |
| CN111628449A (en) * | 2020-06-15 | 2020-09-04 | 符建波 | Auxiliary device for delivering and erecting wire guide rod |
| CN111628449B (en) * | 2020-06-15 | 2021-03-23 | 国网山东省电力公司枣庄供电公司 | Auxiliary device for delivering and erecting wire guide rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20190319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |