CN106593289A - Segmental type insulation centipede ladder applied to distribution network operation without power failure - Google Patents
Segmental type insulation centipede ladder applied to distribution network operation without power failure Download PDFInfo
- Publication number
- CN106593289A CN106593289A CN201710054771.2A CN201710054771A CN106593289A CN 106593289 A CN106593289 A CN 106593289A CN 201710054771 A CN201710054771 A CN 201710054771A CN 106593289 A CN106593289 A CN 106593289A
- Authority
- CN
- China
- Prior art keywords
- segment type
- support unit
- fixed plate
- centipede
- uninterrupted operation
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/08—Special construction of longitudinal members, or rungs or other treads
- E06C7/081—Rungs or other treads comprising anti-slip features
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/42—Ladder feet; Supports therefor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a segmental type insulation centipede ladder applied to distribution network operation without power failure. The segmental type insulation centipede ladder comprises a supporting plate, a fixed plate, a base frame, supporting units and a pull ring. The supporting plate is hinged to the fixed plate. Each supporting unit comprises a supporting frame and a casing, wherein the supporting frames and the casings are vertically connected. A U-shaped groove is formed in each casing, beams are arranged on each supporting frame, beams on the base frame are connected by being clamped into the corresponding U-shaped groove, and the U-shaped groove of the last supporting unit is connected with the beams of the next supporting unit in a clamped mode. Through the novel segmental type insulation centipede ladder, the problems that the position of an insulation boom type aerial is limited, and an insulating platform cannot be erected in a place without telegraph poles are solved. The segmental type design is adopted, the segmental type insulation centipede ladder is suitable for distribution network lines with different heights and can be dismounted, and moving and conveying are very convenient. Safety performance, insulation performance, mechanical performance and stability performance are very good, and using is very convenient.
Description
Technical field
The present invention relates to distribution operation field of tool, is particularly applied to the segment type insulation Scolopendra of distribution uninterrupted operation
Ladder.
Background technology
At present, the insulation carrying tool for adopting in the middle of 10 kilovolts of overhead transmission line uninterrupted operations of distribution mainly has two kinds：
Aerial lift device with insulated arm and insulated platform.
The problem that aerial lift device with insulated arm is present is constrained to parking spot, and many farmlands, greenbelt, the circuit away from road set
It is standby cannot operation；Insulated platform job requirements have to set up on electric pole, exist away from the defect that cannot be used at electric pole, example
Patch work such as in the middle of wire, insulated platform cannot just be used.In sum, aerial lift device with insulated arm and away from electricity cannot used
Livewire work is carried out at bar position, and good instrument can not selected.
The content of the invention
Present invention aim to overcome that the deficiency of the above, there is provided a kind of removable, easy-to-dismount to be applied to distribution and do not stop
The segment type insulated centipede of electric operation, it is with preferable safety, very easy to use.
The object of the invention is achieved through the following technical solutions this kind of segment type insulated centipede for being applied to distribution uninterrupted operation,
Including gripper shoe, fixed plate, underframe, support unit, draw ring, the gripper shoe are hinged with fixed plate, and underframe is perpendicular to fixed plate
Upper surface be connected with fixed plate, the support unit includes the bracing frame being vertically connected with and sleeve pipe, is provided with U-shaped in described sleeve pipe
Groove, bracing frame are provided with crossbeam, and the crossbeam on underframe is connected by way of being engaged with U-type groove, a upper support unit it is U-shaped
Together with groove is connected together with the crossbeam of next support unit, the top support unit upper end is provided with draw ring, described
Hole and hole are provided with fagging, hole in fixed plate, is provided with.
As preferred：The segment type insulated centipede for being applied to distribution uninterrupted operation also includes pedal, and pedal includes card
Hoop, sleeve pedal plate, and sleeve is connected with plate is pedaled by clip.
As preferred：The sleeve of pedal is socketed on crossbeam.
As preferred：The underframe and support unit are insulant, in particular epoxy resin.
As preferred：The underframe vertically connects the middle part with fixed plate face.
As preferred：The hole number is at least 3, and in the gripper shoe, hole number is at least 3, in the fixed plate
Hole number is at least 3.
As preferred：Support frame as described above and telescopic joint mode are splicing.
As preferred：Support frame as described above and telescopic joint mode connect for internal and external threads.
As preferred：The draw ring（7）Quantity be at least 3, the draw ring（7）It is connected with stationary rope, not Tongfang
To stationary rope by top support unit tense.
During use, gripper shoe is placed on the ground, gripper shoe ground is fixed on into through the hole in gripper shoe with chock
On, fixed plate face is fitted with plate face is supported, with chock through the hole in gripper shoe and fixed plate, by fixed plate fixation tightly
On the supporting plate, the U-type groove of support unit is snap-fited on underframe, the U-type groove of upper end support unit snap-fits into lower end and supports single
The crossbeam of first upper end, increases support unit successively upwards, is adapted to different working depths, the draw ring of the support unit of the top
Connection tenses rope, and by being strained and fixed, the support unit of upper end is fixed by rope, steps in foot and install at the crossbeam in place pedal,
Then people just can climb to upper end and carry out operation.
The present invention has advantages below：Gripper shoe of the present invention and fixed plate are two blocks of iron sheets, two panels iron sheet into loose-leaf form,
Set up by ground, it is to avoid the restriction of landform；Centipede type ladder is designed as merogenesis form, it is adaptable to the distribution line of differing heights,
It is detachable to cause to carry, transport extremely convenient；The use of insulation pedal, the stability and safety during increase operation, uses
Comfort and convenient；Made using epoxide resin material, it is ensured that the integral insulation performance of the instrument, in development process, carry out mechanical examination
Test, it is ensured that the mechanical performance of the instrument, using very safety；Draw ring is located on the support unit of the top, is uniformly distributed
Design is used cable traction draw ring, rope is fastened in sustained height, and the support unit of upper end is fixed, and increased using stable
Property and safety.
Description of the drawings：
Fig. 1 is the structural representation of this segment type insulated centipede.
Fig. 2 is the structural representation of this segment type insulated centipede base portion.
Fig. 3 is the structural representation of this segment type insulated centipede support unit.
Fig. 4 is the front view and side view of this segment type insulated centipede sleeve.
Fig. 5 is the front view and top view of this segment type insulated centipede pedal.
In figure：1：Gripper shoe, 2：Fixed plate, 3：Hole I, 4：Hole II, 5：Underframe, 6：Support unit, 6-1：Bracing frame, 6-
2：Sleeve pipe, 6-3：U-type groove, 7：Draw ring, 8：Pedal, 8-1:Clip, 8-2:Sleeve, 8-3：Pedal plate, 9：Crossbeam.
Specific embodiment：
In order to deepen the understanding of the present invention, segment type insulated centipede of the present invention is made into one below in conjunction with example and accompanying drawing
The detailed art of step, the embodiment are only used for the explanation present invention, do not constitute limiting the scope of the present invention.
As Fig. 1 to Fig. 5 shows that the one kind for the segment type insulated centipede for being applied to distribution uninterrupted operation is embodiment party
Formula, including gripper shoe 1, fixed plate 2, underframe 5, support unit 6, draw ring 7, wherein pedal 8, pedal 8 include clip 8-1, sleeve
8-2, pedals plate 8-3, and sleeve 8-2 is connected with plate 8-3 is pedaled by clip 8-1, and during use, the sleeve 8-2 of pedal 8 is socketed in crossbeam 9
On, people's foot in operation is stepped on foot and steps on pedal, and underframe 5 and support unit 6 are made up of insulant epoxy resin, and underframe 5 vertically connects
The middle part in 2 face of fixed plate is connected to, gripper shoe 1 is hinged with fixed plate 2, upper surface and fixed plate 2 of the underframe 5 perpendicular to fixed plate 2
Connection, support unit 6 include the bracing frame 6-1 being vertically connected with and sleeve pipe 6-2, U-type groove 6-3, bracing frame 6- are provided with sleeve pipe 6-2
1 is provided with crossbeam 9, the crossbeam 9 on underframe 5 with U-type groove 6-3 engaging by way of be connected, a upper support unit 6 it is U-shaped
Together with groove 6-3 is connected together with the crossbeam 9 of next support unit 6, top support unit upper end is provided with draw ring 7, supports
Four holes 3 and four holes 4 are provided with plate 1, four holes 4 in fixed plate 2, are provided with, bracing frame 6-1 and sleeve pipe 6-2 passes through bonding mode
Link together, the quantity of draw ring 7 is four, and the outer circle along the sustained height of cylinder is uniformly distributed, draw ring 7 and static line
Rope connects, and top support unit is strained and fixed by the stationary rope of different directions.
In sum, the use of new segment type insulated centipede, solves insulation bucket arm truck position limitation problem and insulation
Platform is in the problem for not having electric pole place set up；Using merogenesis form design, it is adaptable to the distribution line of differing heights,
Detachable and carrying, transport extremely convenient；Security performance, insulating properties, mechanical performance and stability are all very good, very just
Just use.
Described above is not limitation of the present invention, and the present invention is also not limited to the example above, the art
Change, remodeling, addition or replacement that those of ordinary skill is made in the essential scope of the present invention, should also belong to the present invention's
Protection domain.
Claims (9)
1. a kind of segment type insulated centipede for being applied to distribution uninterrupted operation, it is characterised in that：Including：Gripper shoe（1）Gu,
Fixed board（2）, underframe（5）, support unit（6）, draw ring（7）, the gripper shoe（1）With fixed plate（2）It is hinged, underframe（5）Vertically
In fixed plate（2）Upper surface and fixed plate（2）Connection, the support unit（6）Including the bracing frame being vertically connected with（6-1）With
Sleeve pipe（6-2）, described sleeve pipe（6-2）On be provided with U-type groove（6-3）, support frame as described above（6-1）It is provided with crossbeam（9）, underframe（5）
On crossbeam（9）By with U-type groove（6-3）The mode of engaging connects, a upper support unit（6）U-type groove（6-3）With it is next
Individual support unit（6）Crossbeam（9）It is connected together together, the top support unit upper end is provided with draw ring（7）, described
Fagging（1）On be provided with hole（3）And hole（4）, fixed plate（2）On be provided with hole（4）.
2. the segment type insulated centipede for being applied to distribution uninterrupted operation according to claim 1, it is characterised in that：Institute
The segment type insulated centipede for being applied to distribution uninterrupted operation stated also includes pedal（8）, the pedal（8）Including clip
（8-1）, sleeve（8-2）, pedal plate（8-3）, the sleeve（8-2）By clip（8-1）With pedal plate（8-3）Connection.
3. the segment type insulated centipede for being applied to distribution uninterrupted operation according to claim 2, it is characterised in that：Institute
State pedal（8）Sleeve（8-2）It is socketed in crossbeam（9）On.
4. the segment type insulated centipede for being applied to distribution uninterrupted operation according to claim 1, it is characterised in that：Institute
State underframe（5）And support unit（6）For insulant, in particular epoxy resin.
5. the segment type insulated centipede for being applied to distribution uninterrupted operation according to claim 1, it is characterised in that：Institute
State underframe（5）It is vertically connected at fixed plate（2）The middle part in face.
6. the segment type insulated centipede for being applied to distribution uninterrupted operation according to claim 1, it is characterised in that：Institute
State hole（3）Quantity is at least 3, the gripper shoe（1）Upper hole（4）Quantity is at least 3, the fixed plate（2）Upper hole（4）Number
Measure is at least 3.
7. the segment type insulated centipede for being applied to distribution uninterrupted operation according to claim 1, it is characterised in that：Institute
State bracing frame（6-1）And sleeve pipe（6-2）Connected mode is splicing.
8. the segment type insulated centipede for being applied to distribution uninterrupted operation according to claim 1, it is characterised in that：Institute
State bracing frame（6-1）And sleeve pipe（6-2）Connected mode connects for internal and external threads.
9. the segment type insulated centipede for being applied to distribution uninterrupted operation according to claim 1, it is characterised in that：Institute
State draw ring（7）Quantity be at least 3, the draw ring（7）It is connected with stationary rope, the stationary rope of different directions is by top
Support unit is tensed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054771.2A CN106593289A (en) | 2017-01-24 | 2017-01-24 | Segmental type insulation centipede ladder applied to distribution network operation without power failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054771.2A CN106593289A (en) | 2017-01-24 | 2017-01-24 | Segmental type insulation centipede ladder applied to distribution network operation without power failure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106593289A true CN106593289A (en) | 2017-04-26 |
Family
ID=58586179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710054771.2A Pending CN106593289A (en) | 2017-01-24 | 2017-01-24 | Segmental type insulation centipede ladder applied to distribution network operation without power failure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106593289A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868575A (en) * | 2018-08-14 | 2018-11-23 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of portable insulated centipede |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201507235U (en) * | 2009-09-25 | 2010-06-16 | 中国人民解放军第二军医大学 | Single pole retractable cat ladder |
| CN202012287U (en) * | 2011-04-15 | 2011-10-19 | 毕然 | Ladder |
| EP2518845A1 (en) * | 2011-04-27 | 2012-10-31 | MP Bolagen Industri AB | A splice plate for coupling two adjacent ends of two cable ladder units and a cable ladder arrangement |
| CN204126547U (en) * | 2014-09-23 | 2015-01-28 | 安徽春都园林股份公司 | A kind of gardening trees cat ladder of vertical placement |
| CN205532224U (en) * | 2016-04-21 | 2016-08-31 | 保定市天润电力电器制造有限公司 | Insulated extension ladder |
-
2017
- 2017-01-24 CN CN201710054771.2A patent/CN106593289A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201507235U (en) * | 2009-09-25 | 2010-06-16 | 中国人民解放军第二军医大学 | Single pole retractable cat ladder |
| CN202012287U (en) * | 2011-04-15 | 2011-10-19 | 毕然 | Ladder |
| EP2518845A1 (en) * | 2011-04-27 | 2012-10-31 | MP Bolagen Industri AB | A splice plate for coupling two adjacent ends of two cable ladder units and a cable ladder arrangement |
| CN204126547U (en) * | 2014-09-23 | 2015-01-28 | 安徽春都园林股份公司 | A kind of gardening trees cat ladder of vertical placement |
| CN205532224U (en) * | 2016-04-21 | 2016-08-31 | 保定市天润电力电器制造有限公司 | Insulated extension ladder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868575A (en) * | 2018-08-14 | 2018-11-23 | 国网辽宁省电力有限公司辽阳供电公司 | A kind of portable insulated centipede |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |
|
| RJ01 | Rejection of invention patent application after publication |