CN209056839U - Insulating bar and electric power overhaul device - Google Patents
Insulating bar and electric power overhaul device Download PDFInfo
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- CN209056839U CN209056839U CN201821880147.4U CN201821880147U CN209056839U CN 209056839 U CN209056839 U CN 209056839U CN 201821880147 U CN201821880147 U CN 201821880147U CN 209056839 U CN209056839 U CN 209056839U
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- insulating bar
- electrical verification
- operation portion
- head
- pedestal
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Abstract
The utility model relates to electric power tool technical fields, more particularly, to a kind of insulating bar and electric power overhaul device.Insulating bar, including work head and insulating bar；Work head includes pedestal, electrical verification head and operation portion；Pedestal is hollow structure open at one end, and pedestal is internally provided with capping, and the inner space of pedestal is separated into accommodating cavity and interconnecting piece by capping, and accommodating cavity is internally provided with electrical verification warning device, and electrical verification head is electrically connected with electrical verification warning device；Interconnecting piece is threadedly coupled with insulating bar；Operation portion is connect with electrical verification head, and the length direction of operation portion is vertical with the length direction of electrical verification head.Insulating bar provided by the utility model, by the way that electrical verification head and operation portion is arranged simultaneously, during being overhauled to alive circuit and equipment, electrical verification can be completed using an insulating bar and hangs the process of ground line, it is convenient and efficient, and can guarantee the safety of operating process.
Description
Technical field
The utility model relates to electric power tool technical fields, fill more particularly, to a kind of insulating bar and electric power overhaul
It sets.
Background technique
During the grid switching operation of substation, electrical verification, installing ground line are most important steps in power failure operation, insulation
Operating stick is the insulating tool being exclusively used in electric system, is widely used in livewire work, hotline maintenance and power-on serving and makees
In industry.In electrical verification and grid switching operation, the person wound for the operation operator that the factors such as not rigorous, unreachable position cause is operated
Die and happen occasionally with equipment damage accident, caused by economic loss it is also quite huge.
Alive circuit and equipment are operated currently, insulating bar is usually used in the short time, such as are switched on or switched off height
Press disconnecting switch, dropping fuse etc..When using insulating bar, need to be operated according to " electric industry safety regulation for operations ",
Such as power circuit needs first to have a power failure before construction or maintenance, carries out electrical verification to it later, then carries out grid switching operation.
However, existing insulating bar has a single function, operator is needed to carry insulating bar and high voltage electroscope
Equal multiple types of tools directly can not carry out electrical verification to equipment if arrival behind scene if operator forgets band high voltage electroscope, can only
Determination has had a power failure indirectly by other means, and there are risks for grid switching operation.
Utility model content
The first of the utility model is designed to provide a kind of insulating bar, to solve function existing in the prior art
Single, the unsafe technical problem of operation.
The second of the utility model is designed to provide a kind of electric power overhaul device, to solve function existing in the prior art
It can single, the unsafe technical problem of operation.
Based on above-mentioned first purpose, the utility model provides a kind of insulating bar, including work head and insulating bar；
The work head includes pedestal, electrical verification head and operation portion；The pedestal is hollow structure open at one end, the bottom
Seat is internally provided with capping, and the inner space of the pedestal is separated into accommodating cavity and interconnecting piece, the accommodating by the capping
Chamber is internally provided with electrical verification warning device, and the electrical verification head is electrically connected with the electrical verification warning device；The interconnecting piece and institute
State insulating bar threaded connection；The operation portion is connect with the electrical verification head, the length direction of the operation portion and the electrical verification head
Length direction it is vertical.
Further, in certain embodiments, the operation portion is electrically connected with the electrical verification head.
Further, in certain embodiments, the insulating bar includes multiple casings for being successively arranged connection, two neighboring
Locating piece is provided between described sleeve pipe, the locating piece is used to maintain the stretching state of described sleeve pipe；Wherein, caliber is the smallest
Casing is provided with the first external screw thread, and the interconnecting piece is provided with the first internal screw thread matched with first external screw thread.
It further, in certain embodiments, further include connecting rod, the connecting rod and the capping connect, the company
The outer surface of extension bar is provided with the second external screw thread, and the smallest casing of caliber is provided with to be matched with second external screw thread
Second internal screw thread.
Further, in certain embodiments, the outer surface of the maximum casing of caliber is provided with anti-slip layer.
Further, in certain embodiments, the operation portion is in the shape of a rod, one end of the operation portion and the electrical verification head
Connection, the other end of the operation portion are tip.
Further, in certain embodiments, the electrical verification warning device includes circuit board, alarm and battery, described
Electrical verification head and the alarm with the circuit board be electrically connected, the battery is that the circuit board and the alarm supply
Electricity.
Further, in certain embodiments, the outer surface of the pedestal is provided with buzzing hole, the position in the buzzing hole
It is corresponding with the alarm.
Based on above-mentioned second purpose, the utility model additionally provides a kind of electric power overhaul device, grasps including the insulation
Make bar.
Compared with prior art, the utility model has the following beneficial effects:
Insulating bar provided by the utility model, including work head and insulating bar；The work head includes pedestal, electrical verification
Head and operation portion；The pedestal is hollow structure open at one end, and the pedestal is internally provided with capping, described to cover institute
The inner space for stating pedestal is separated into accommodating cavity and interconnecting piece, and the accommodating cavity is internally provided with electrical verification warning device, described
Electrical verification head is electrically connected with the electrical verification warning device；The interconnecting piece is threadedly coupled with the insulating bar；The operation portion and institute
The connection of electrical verification head is stated, the length direction of the operation portion is vertical with the length direction of the electrical verification head.
Based on the structure, insulating bar provided by the utility model, by the way that electrical verification head and operation portion is arranged simultaneously, right
During alive circuit and equipment are overhauled, the mistake of electrical verification and grid switching operation can be completed using an insulating bar
Journey, it is convenient and efficient, and can guarantee the safety of operating process.Further, since interconnecting piece is threadedly coupled with insulating bar, convenient for taking
Band and installation.When implementing, electrical verification first can be carried out with electrical verification head, then carry out grid switching operation with operation portion again.
Electric power overhaul device provided by the utility model, due to having used insulating bar provided by the utility model, just
In carrying, the process of electrical verification and grid switching operation can be completed using an insulating bar, it is convenient and efficient, and can guarantee to grasp
Make the safety of process.
In conclusion the utility model has the advantages that above-mentioned many and practical value, and there are no in similar product
Similar method is published or is used and really belongs to innovation, produces preferable practical effect, and have extensive industry valence
Value.
Attached drawing will be cooperated below, elaborated.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the decomposition texture schematic diagram for the insulating bar that the utility model embodiment one provides；
Fig. 2 is the schematic diagram of internal structure of the work head for the insulating bar that the utility model embodiment one provides；
Fig. 3 is the structural schematic diagram of the work head for the insulating bar that the utility model embodiment three provides.
Icon: 101- pedestal；102- electrical verification head；103- operation portion；104- capping；The smallest casing of 105- caliber；106-
The maximum casing of caliber；107- connecting rod；The first external screw thread of 108-；The first internal screw thread of 109-；The second external screw thread of 110-；111-
Circuit board；112- alarm；113- battery；114- self-test button；115- buzzing hole；116- bolt；117- accommodating cavity；118-
Interconnecting piece；119- spring-loaded plunger.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., the orientation or positional relationship of instruction are orientation based on the figure or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment one
Referring to figure 1 and figure 2, a kind of insulating bar, including work head and insulating bar are present embodiments provided；Work
Head includes pedestal 101, electrical verification head 102 and operation portion 103；Pedestal 101 is hollow structure open at one end, the inside of pedestal 101
It is provided with capping 104, the inner space of pedestal 101 is separated into accommodating cavity 117 and interconnecting piece 118, accommodating cavity 117 by capping 104
Be internally provided with electrical verification warning device, electrical verification head 102 is electrically connected with electrical verification warning device；Interconnecting piece 118 and insulating bar screw thread
Connection；Operation portion 103 is connect with electrical verification head 102, and the length direction of operation portion 103 is vertical with the length direction of electrical verification head 102.
Based on the structure, insulating bar provided in this embodiment, by the way that electrical verification head 102 and operation portion are arranged simultaneously
103, during overhauling to alive circuit and equipment, electrical verification and back brake can be completed using an insulating bar
The process of operation, it is convenient and efficient, and can guarantee the safety of operating process.Further, since interconnecting piece 118 and insulating bar screw thread
Connection, easy to carry and installation.When implementing, electrical verification first can be carried out with electrical verification head 102, then be carried out again with operation portion 103
Grid switching operation.
Optionally, in the present embodiment, operation portion 103 is fixedly connected with electrical verification head 102.
Further, in certain embodiments, it is connected between capping 104 and pedestal 101 by bolt 116.
Further, shown in Figure 1, in certain embodiments, insulating bar includes multiple casings for being successively arranged connection,
Locating piece is provided between two neighboring casing, locating piece is used to maintain the stretching state of casing；Wherein, the smallest casing of caliber
105 are provided with the first external screw thread 108, and interconnecting piece 118 is provided with the first internal screw thread 109 matched with the first external screw thread 108.
Insulating bar in the present embodiment can stretch, the equipment to adapt to different height.
Optionally, locating piece can be using spring-loaded plunger 119 common at present.
Further, in certain embodiments, insulating bar further includes connecting rod 107, connecting rod 107 and capping 104
Connection, the outer surface of connecting rod 107 are provided with the second external screw thread 110, and the smallest casing 105 of caliber is provided with and the second outer spiral shell
The second internal screw thread that line 110 matches.
By be arranged connecting rod 107, by connecting rod 107 be inserted into the smallest casing 105 of caliber in, and by connecting rod 107 with
The smallest casing 105 of caliber is threadedly coupled, and can be further enhanced the integrated connection intensity of insulating bar, be prevented from operating
Cheng Zhong, pedestal 101 fall off from insulating bar, improve safety.
Further, in certain embodiments, the outer surface of the maximum casing 106 of caliber is provided with anti-slip layer and (does not show
Out).By the way that anti-slip layer is arranged, insulating bar is held convenient for operator, prevents from skidding.
Further, in certain embodiments, pedestal 101 is internally provided with electrical verification warning device；Electrical verification head 102 with test
The electrical connection of telegram alarm device.
It should be noted that electrical verification warning device can be using the electrical verification warning device in electroscope common at present.
Still optionally further, in certain embodiments, electrical verification warning device includes circuit board 111, alarm 112 and battery
113, electrical verification head 102 and alarm 112 with circuit board 111 be electrically connected, battery 113 is that circuit board 111 and alarm 112 supply
Electricity.
Further, in certain embodiments, above-mentioned electrical verification warning device further includes self-test button 114, self-test button
114 connect with circuit board 111, and the side wall of pedestal 101 is provided with through-hole, for being pierced by pedestal 101 for self-test button 114.Make
It before insulating bar, needs to test to alarm 112, when pressing self-test button 114, alarm 112 sounds i.e.
It is normal.
It should be noted that the working principle of self-test button 114 and the self-test button 114 on electroscope common at present
Working principle is identical.
Further, in certain embodiments, the outer surface of pedestal 101 is provided with buzzing hole 115, the position in buzzing hole 115
It sets corresponding with alarm 112.When alarm 112 sounds, sound can be spread out of by buzzing hole 115.The quantity in buzzing hole 115
It can be one or more.
Embodiment two
The present embodiment also provides a kind of insulating bar, and the insulating bar of the present embodiment is on the basis of embodiment one
On improvement, the technical solution of embodiment one in addition to this also belongs to the embodiment, is not repeated to describe herein.Identical zero
Component is using the appended drawing reference being the same as example 1, herein referring to the description to embodiment one.
Further, in certain embodiments, operation portion 103 is electrically connected with electrical verification head 102.Such mode to operate
Portion 103 is also able to carry out electrical verification operation, improves operation convenience.
Embodiment three
Shown in Figure 3, the present embodiment also provides a kind of insulating bar, and the insulating bar of the present embodiment is in reality
The improvement on the basis of example one is applied, the technical solution of embodiment one in addition to this also belongs to the embodiment, is not repeated herein
Description.Identical components are using the appended drawing reference being the same as example 1, herein referring to the description to embodiment one.
In certain embodiments, operation portion 103 is in the shape of a rod, and one end of operation portion 103 is connect with electrical verification head 102, operation portion
103 other end is tip.
The other end of operation portion 103 is that tip prevents during the work time convenient for coping with the switch handle hole of small device
Walk slip phenomenon.
It should be noted that the technical solution of the present embodiment is also applied for embodiment two.
Example IV
A kind of electric power overhaul device is present embodiments provided, the insulation operation provided including the utility model embodiment one
Bar.
Electric power overhaul device provided in this embodiment, due to the insulation operation for having used the utility model embodiment one to provide
Bar, it is easy to carry, the process of electrical verification and grid switching operation can be completed using an insulating bar, it is convenient and efficient, and can
Guarantee the safety of operating process.
Electric power overhaul device provided in this embodiment further includes the common auxiliary tools such as insulation masking blanket, insulating glove.
It should be noted that electric power overhaul device provided in this embodiment, can also use the utility model embodiment two
The insulating bar provided with embodiment three.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (9)
1. a kind of insulating bar, which is characterized in that including work head and insulating bar；
The work head includes pedestal, electrical verification head and operation portion；The pedestal is hollow structure open at one end, the pedestal
It is internally provided with capping, the inner space of the pedestal is separated into accommodating cavity and interconnecting piece by the capping, the accommodating cavity
It is internally provided with electrical verification warning device, the electrical verification head is electrically connected with the electrical verification warning device；The interconnecting piece and it is described absolutely
Edge bar is threadedly coupled；The operation portion is connect with the electrical verification head, the length of the length direction of the operation portion and the electrical verification head
It is vertical to spend direction.
2. insulating bar according to claim 1, which is characterized in that the operation portion is electrically connected with the electrical verification head.
3. insulating bar according to claim 1 or 2, which is characterized in that the insulating bar includes multiple being successively arranged
The casing of connection, locating piece is provided between two neighboring described sleeve pipe, and the locating piece is used to maintain the stretching of described sleeve pipe
State；Wherein, the smallest casing of caliber is provided with the first external screw thread, and the interconnecting piece is provided with to match with first external screw thread
The first internal screw thread closed.
4. insulating bar according to claim 3, which is characterized in that further include connecting rod, the connecting rod with it is described
Capping connection, the outer surface of the connecting rod are provided with the second external screw thread, and the smallest casing of caliber is provided with and described the
The second internal screw thread that two external screw threads match.
5. insulating bar according to claim 3, which is characterized in that the outer surface of the maximum casing of caliber is provided with anti-
Slip layer.
6. insulating bar according to claim 1 or 2, which is characterized in that the operation portion is in the shape of a rod, the operation portion
One end connect with the electrical verification head, the other end of the operation portion is tip.
7. insulating bar according to claim 1 or 2, which is characterized in that the electrical verification warning device include circuit board,
Alarm and battery, the electrical verification head and the alarm with the circuit board be electrically connected, the battery be the circuit
Plate and alarm power supply.
8. insulating bar according to claim 7, which is characterized in that the outer surface of the pedestal is provided with buzzing hole,
The position in the buzzing hole is corresponding with the alarm.
9. a kind of electric power overhaul device, which is characterized in that including insulating bar such as described in any item of the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880147.4U CN209056839U (en) | 2018-11-14 | 2018-11-14 | Insulating bar and electric power overhaul device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821880147.4U CN209056839U (en) | 2018-11-14 | 2018-11-14 | Insulating bar and electric power overhaul device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209056839U true CN209056839U (en) | 2019-07-02 |
Family
ID=67053450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821880147.4U Active CN209056839U (en) | 2018-11-14 | 2018-11-14 | Insulating bar and electric power overhaul device |
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| Country | Link |
|---|---|
| CN (1) | CN209056839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112133578A (en) * | 2020-10-20 | 2020-12-25 | 国网青海省电力公司海西供电公司 | Telescopic insulating rod |
| CN112332292A (en) * | 2020-09-25 | 2021-02-05 | 国网浙江慈溪市供电有限公司 | Insulating operating rod |
-
2018
- 2018-11-14 CN CN201821880147.4U patent/CN209056839U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332292A (en) * | 2020-09-25 | 2021-02-05 | 国网浙江慈溪市供电有限公司 | Insulating operating rod |
| CN112133578A (en) * | 2020-10-20 | 2020-12-25 | 国网青海省电力公司海西供电公司 | Telescopic insulating rod |
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