CN205985950U - 10kV live working insulating barrier - Google Patents
10kV live working insulating barrier Download PDFInfo
- Publication number
- CN205985950U CN205985950U CN201620745602.4U CN201620745602U CN205985950U CN 205985950 U CN205985950 U CN 205985950U CN 201620745602 U CN201620745602 U CN 201620745602U CN 205985950 U CN205985950 U CN 205985950U
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- CN
- China
- Prior art keywords
- insulating
- insulating barrier
- loop bar
- bar
- baffle plate
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Abstract
The utility model relates to an insulating technical field of 10kV overhead distributing circuit, in particular to 10kv live working insulating barrier for insulating barrier is difficult for the dismouting in solving prior art, and the low problem of security. Include: insulating barrier body, insulating bar and insulating ANTI - SKID baffle plate, insulating bar fixed connection is on the insulating barrier body, insulating ANTI - SKID baffle plate meets with insulating bar through the mounting hole that sets up on it, the insulating barrier body is the quadrangle, yi bian set up square opening, sets up insulating recess in the opening, insulating ANTI - SKID baffle plate is facing to insulating recess, insulating bar includes external sleeve rod, an inner loop bar and the 2nd inner loop bar. Compare with original insulating barrier, the utility model discloses it insulate to electrified equipment before the installation not to be used in covers, and need not install the bolt, and easy dismouting has improved the operating efficiency, and the operation security has been improved because of not using the metal bolt to the while.
Description
Technical field
The utility model is related to 10kV overhead distribution insulation technology field, particularly in a kind of 10kv livewire work
The insulating barrier of cross-arm can be fixed on.
Background technology
During 10kV overhead distribution livewire work, for protecting the safety of operating personnel, need to palp band
Electric equipment carries out insulation processing.Insulation processing includes using insulated target, charging equipment being wrapped up, or with insulating barrier pair
Charging equipment carries out barrier, limits the activity space of operating personnel.Existing insulating barrier is will by the way of latch is fixing
It is fixed on cross-arm, and because existing insulating barrier need to dismount latch manually, operating personnel needs in cross-arm, electric pole and powered sets
Between standby, directly wearing insulating glove dismounts to latch, therefore for preventing from passing through people's bodily form between cross-arm, electric pole and charging equipment
Become path, cause human body mutually and terra short, personnel shock by electricity injures and deaths, need before dismounting latch to the charging equipment that may touch and connect
Ground body carries out insulation masking, so a large amount of activity durations will be expended.Simultaneously because insulating glove adopts three layers of glove donning, finger
With gloves wall extremely thickness it is extremely difficult to install latch from insulating barrier narrow gap, also result in insulating barrier dismounting time-consuming.Separately
Outward, because latch is metal material, there is potential safety hazard in livewire work.Therefore, need a kind of New insulated dividing plate badly, to change
It is apt to original insulating barrier not easy to assemble, and the problem that security is low.
Content of the invention
Not easy to assemble for solving 10kV overhead distribution livewire work insulating barrier in prior art, and because using gold
Belong to the low technical problem of the security that brings of latch, the utility model especially provides one kind to be easy to dismount, and is suitable to be fixed on cross-arm
On 10kv live line work insulating dividing plate, to improve efficiency and the security of livewire work.
For solving above-mentioned technical problem, the utility model provides a kind of 10kv live line work insulating dividing plate, including：Insulation every
Plate body, insulating bar and the anti-skidding baffle plate that insulate；Insulating bar is fixedly connected on insulating barrier body；Insulation is anti-skidding
Installing hole is arranged on baffle plate, insulating bar is connected with the anti-skidding baffle plate that insulate by installing hole；Insulating barrier body is in quadrangle,
While setting square aperture, setting isolation recesses in opening, horizontal face thickness matches the A/F of isolation recesses with cross-arm,
The depth of isolation recesses is more than the 1/2 of cross-arm horizontal plane width；The anti-skidding baffle plate that insulate is located at insulating barrier body with isolation recesses
Same one side, position is against isolation recesses；Insulating bar includes outer loop bar, loop bar, outer loop bar in loop bar and second in first
In hollow tubular, overcoat rod set is contained in outside loop bar in loop bar and second in first, and in loop bar and second in first, loop bar is relative
Two ends be connected with the two ends of spring respectively.
Preferably, can arrange opening on the anti-skidding baffle plate that insulate, aperture position is relative with isolation recesses (11) position, opening
Width is identical with isolation recesses A/F.
Preferably, can arrange insulation handle on outer loop bar, insulation handle is in hollow tubular, is sleeved on outer loop bar and exposes absolutely
The part of edge clapboard body.
Preferably, insulating barrier body both sides can arrange dielectric holder, the shape of dielectric holder and isolation recesses phase
Join, be fixedly mounted on isolation recesses periphery.
Compared with original bolt fixing type insulating barrier, the installation of the utility model insulating barrier, without in a pre-installation
Charging equipment is carried out with insulation masking, and eliminates the trouble installing latch in the case of wearing insulating glove, improve operation
Efficiency.Further, since not using metal bolt, also improve the security of livewire work.Arrange on anti-skidding baffle plate insulating
Opening, operating personnel when near the cross-arm side of fixing electric wire pole anchor ear, insulating barrier can be fixed on cross-arm, use
More flexible.On outer loop bar, suit insulation handle, is equivalent to the outer loop bar of local overstriking, so that operating personnel is gripped more square
And the increased problem of the weight that the outer loop bar of overall overstriking can be removed from and bring just,.The setting of dielectric holder increases insulation indirectly
Groove and the contact area of insulating barrier body, enhance the steadiness that isolation recesses are connected with insulating barrier body.
Brief description
Fig. 1 is the main structure diagram of insulating barrier in the utility model embodiment；
Fig. 2 is the first side structure schematic view of insulating barrier body in Fig. 1；
Fig. 3 is the second side structure schematic view of insulating barrier body in Fig. 1；
Fig. 4 is insulation non-slipping block C-C face sectional view in Fig. 1；
Fig. 5 is cross-arm structural representation in the utility model.
Description of reference numerals：1 insulating barrier body；11 isolation recesses；12 dielectric holder；2 insulating bars；21 overcoats
Bar；Loop bar in 22 first；Loop bar in 23 second；24 insulation handles；25 springs；26 insulated fasteners；27 insulated screw；3 insulation are anti-
Sliding baffle plate；31 installing holes；4 cross-arms；41 cross-arm horizontal planes；42 cross-arm vertical planes；5 electric poles；6 anchor ears.
Specific embodiment
With reference to the accompanying drawings and detailed description the utility model is described in detail.
Refering to shown in Fig. 1 and Fig. 5,10kV live line work insulating dividing plate includes insulating barrier body 1, insulating bar 2 and
Insulate anti-skidding baffle plate 3；Wherein, insulating bar 2 passes through insulated fastener 26 and insulated screw 27 is fixedly connected on insulating barrier originally
On body 1, and part exposes insulating barrier body 1, so that holding operation；Insulate and installing hole 31 is arranged on anti-skidding baffle plate 3, insulation behaviour
Make bar 2 to connect with the anti-skidding baffle plate 3 that insulate by installing hole 31, insulating cement bonding can be used；Insulating barrier body 1 is in quadrangle,
While setting square aperture, in opening, it is provided with isolation recesses 11, the A/F of isolation recesses 11 is thick with cross-arm horizontal plane 41
Degree matches, and for making in cross-arm horizontal plane 41 insertion isolation recesses 11, the depth of isolation recesses 11 is more than cross-arm horizontal plane width
The 1/2 of degree is it is ensured that insulating barrier installation tailheaviness falls within cross-arm；Wherein, the opening of isolation recesses 11, with insulating bar
2 vertical directions are width, and the direction parallel with insulating bar 2 is deep, and cross-arm horizontal plane 41 is width in shorter direction；Insulation
Anti-skidding baffle plate 3 and isolation recesses 11 are located at same one side of insulating barrier body 1, and position is against isolation recesses 11；Insulating bar 2
Including loop bar 23 in loop bar 22 and second in outer loop bar 21, first, outer loop bar 21 is in hollow tubular, and outer loop bar 21 is sleeved on first
Outside loop bar 23 in interior loop bar 22 and second, in first loop bar 22 two ends relative with loop bar in second 23 respectively with spring 25
Two ends are connected, can with insulating cement bonding it is also possible to by the termination setting of loop bar 22 in loop bar 21 and second in first with
The screw thread of spring 25 coupling is allowed to connected.
Compared with original bolt fixing type insulating barrier, this insulating barrier use when, operating personnel can from away from
The cross-arm side of fixing electric wire pole anchor ear, makes cross-arm horizontal plane insert in isolation recesses, and is made by straining insulating bar
Insulate anti-skidding baffle plate clamping cross-arm vertical plane, because the anti-skidding Board position that insulate is against isolation recesses, just blocks insulation during use
Groove, makes insulating barrier realize the installation on cross-arm using deadweight and the anti-skidding baffle plate of insulation.Therefore, the utility model insulation every
The installation of plate, covers without in a pre-installation charging equipment is carried out with insulation, and eliminates installation in the case of wearing insulating glove
The trouble of latch, improves operating efficiency.Further, since not using metal bolt, also improve the security of livewire work.
Refering to shown in Fig. 1 and Fig. 4, the anti-skidding baffle plate of insulation 31 of 10kV live line work insulating dividing plate can arrange opening,
Aperture position is relative with isolation recesses 11 position, and A/F is identical with isolation recesses 11 A/F.The beneficial effect of this setting
Fruit is, when operating personnel is when near the cross-arm side of fixing electric wire pole anchor ear, the insertion insulation of cross-arm horizontal plane can be made anti-skidding
In opening on baffle plate, and by strain insulating bar make insulating barrier body clamping cross-arm vertical plane thus will insulate every
Plate is fixed on cross-arm.
Refering to shown in Fig. 1, the outer loop bar 21 of 10kv live line work insulating dividing plate can be arranged insulation handle 24, slippage state
Hand 24 is in hollow tubular, is sleeved on the part that outer loop bar 21 exposes insulating barrier body 1.This setting beneficial effect be, outside
On loop bar, suit insulation handle, is equivalent to the outer loop bar of local overstriking, for the operating personnel of wearing insulating glove, grips
Convenient, and the problem that the weight that can remove the outer loop bar of overall overstriking from and bring increases.
Refering to shown in Fig. 1, Fig. 2 and Fig. 3, insulating barrier body 1 both sides of 10kV live line work insulating dividing plate can be arranged
Dielectric holder 12, dielectric holder 12 takes the shape of the letter U, and shape is matched with isolation recesses 11, can be bonded in insulation by insulating cement recessed
Groove 11 periphery.This dielectric holder increases the contact area of isolation recesses and insulating barrier body indirectly, enhances isolation recesses
The steadiness being connected with insulating barrier body.
Operation principle of the present utility model and process are as follows：
In livewire work, a hand grips the outer loop bar of insulating bar or insulation handle, another hand propelled first
Interior loop bar, by the linkage of spring so that the anti-skidding baffle plate of insulation being connected with loop bar in second is left insulating barrier body and has one
The distance of individual cross-arm horizontal plane width, makes cross-arm horizontal plane insert in isolation recesses, then loop bar in tension first, by insulation
Anti-skidding baffle plate clamping crosspiece vertical plane makes insulating barrier be arranged on cross-arm.Or, make cross-arm horizontal plane insert insulation anti-skidding
In the opening of baffle plate, then loop bar in tension first, by insulating barrier body clamping cross-arm vertical plane, insulating barrier is pacified
It is contained on cross-arm.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to the utility model
New spirit and scope.So, if of the present utility model these modification and modification belong to the utility model claim and
Within the scope of its equivalent technologies, then the utility model is also intended to comprise these changes and modification.
Claims (4)
1. a kind of 10kV live line work insulating dividing plate is it is characterised in that include：Insulating barrier body (1), insulating bar (2)
With the anti-skidding baffle plate (3) that insulate；Insulating bar (2) is fixedly connected on insulating barrier body (1)；Insulate on anti-skidding baffle plate (3)
Setting installing hole (31), insulating bar (2) is passed through installing hole (31) and is connected with the anti-skidding baffle plate (3) that insulate；Insulating barrier body
(1) be in quadrangle, square aperture be set, setting isolation recesses (11) in opening, the A/F of isolation recesses (11) and
The horizontal face thickness of cross-arm matches, and the depth of isolation recesses (11) is more than the 1/2 of cross-arm horizontal plane width；Insulate anti-skidding baffle plate
(3) it is located at same one side of insulating barrier body (1) with isolation recesses (11), position is against isolation recesses (11)；Insulating bar
(2) include outer loop bar (21), loop bar (23) in loop bar (22) and second in first, outer loop bar (21) in hollow tubular, outer loop bar
(21) it is sleeved on loop bar (23) in loop bar in first (22) and second outside, loop bar (23) phase in loop bar (22) and second in first
To two ends be connected with the two ends of spring (25) respectively.
2. insulating barrier as claimed in claim 1 is it is characterised in that include：The upper setting of the anti-skidding baffle plate of described insulation (3) is opened
Mouthful, aperture position is relative with isolation recesses (11) position, and A/F is identical with isolation recesses (11) A/F.
3. insulating barrier as claimed in claim 1 or 2 is it is characterised in that include：The upper setting insulation of described outer loop bar (21)
Handle (24), described insulation handle (24) is in hollow tubular, is sleeved on the portion that outer loop bar (21) exposes insulating barrier body (1)
Point.
4. insulating barrier as claimed in claim 1 or 2 is it is characterised in that include：Described insulating barrier body (1) both sides
It is provided with dielectric holder (12), the described shape of dielectric holder (12) is matched with isolation recesses (11), be fixedly mounted on absolutely
Emargination groove (11) periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745602.4U CN205985950U (en) | 2016-07-15 | 2016-07-15 | 10kV live working insulating barrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620745602.4U CN205985950U (en) | 2016-07-15 | 2016-07-15 | 10kV live working insulating barrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205985950U true CN205985950U (en) | 2017-02-22 |
Family
ID=58025633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620745602.4U Expired - Fee Related CN205985950U (en) | 2016-07-15 | 2016-07-15 | 10kV live working insulating barrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205985950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797800A (en) * | 2019-12-10 | 2020-02-14 | 国网青海省电力公司海北供电公司 | Insulating isolation baffle |
| CN113839344A (en) * | 2021-09-10 | 2021-12-24 | 国网山东省电力公司枣庄供电公司 | Insulating drainage wire fixing device |
-
2016
- 2016-07-15 CN CN201620745602.4U patent/CN205985950U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797800A (en) * | 2019-12-10 | 2020-02-14 | 国网青海省电力公司海北供电公司 | Insulating isolation baffle |
| CN113839344A (en) * | 2021-09-10 | 2021-12-24 | 国网山东省电力公司枣庄供电公司 | Insulating drainage wire fixing device |
| CN113839344B (en) * | 2021-09-10 | 2023-03-10 | 国网山东省电力公司枣庄供电公司 | Insulating drainage wire fixing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20170715 |