CN104882829B - Substation secondary cable laying cleans protection device - Google Patents
Substation secondary cable laying cleans protection device Download PDFInfo
- Publication number
- CN104882829B CN104882829B CN201510320960.0A CN201510320960A CN104882829B CN 104882829 B CN104882829 B CN 104882829B CN 201510320960 A CN201510320960 A CN 201510320960A CN 104882829 B CN104882829 B CN 104882829B
- Authority
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- China
- Prior art keywords
- screw rod
- riser
- framework
- extension spring
- clamping
- 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.)
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Links
- 244000007853 Sarothamnus scoparius Species 0.000 claims abstract description 15
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 17
- 238000007514 turning Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009422 external insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
Landscapes
- Cleaning In General (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
The present invention provides a kind of substation secondary cable laying and cleans protection device, including installing rack, clamping cleaner and combined connection component；Installing rack includes body, connector, connecting bolt, clamping screw rod and grip block；Connector is connected with body by connecting bolt；Clamping screw rod is arranged on connector；Grip block is connected with grip bolt one end；Clamping cleaner includes framework, the first screw rod, the second screw rod, the first extension spring, the second extension spring, the first rotary broom and second tin roller brush；First and second rotary brooms are respectively by the first and second screw rods on framework；First and second screw rods are connected by the first and second extension springs；During use, clamping cleaner is fixedly connected with installing rack by combined connection component.Present configuration is simple, cost is relatively low, be easy to carry, easy for installation and when using can the newly-built transformer station's civil engineering of effective protection and electrical equipment, while secondary cable itself can also be protected and be cleaned.
Description
Technical field
The present invention relates to construction of transformer substation auxiliary equipment field, and in particular to a kind of substation secondary cable laying cleaning is protected
Protection unit.
Background technology
Newly-built transformer station is in laying secondary cable（Control cable）Before, the construction work of transformer station should have been completed, soil
The door and window founded a capital, railing etc. are installed, and the protection screen cabinet of transformer station and related electric equipment have mostly been marched into the arena and be installed in place；Become
Be used in power station the cable duct channel-section steel of secondary cable laying, the cable bearer such as angle bar also installed ready, thus, substation secondary
Cable working site environment in laying is complicated, and the secondary cable quantity that substation need to lay in addition is many, circuit is long, thus paving
If workload is relatively large.During common substation secondary cable laying, secondary cable is typically directly dragged when laying on the ground
Constructed, due to not aiding in laying apparatus accordingly, on the one hand the secondary cable for dragging construction is being pulled through the wall of transformer station
Abrasion can be caused when angle, window, railing to the foundation of civil work of transformer station, on the other hand can be to the new protection screen of transformer substation cabinet that installs
Abrasion is caused with the appearance of related electric equipment paint, it is at the same time important that, secondary cable with corner, window, railing, protection
In the dragging process that screen cabinet and cable bearer contact, the external insulation skin itself of secondary cable can also incur loss, and due to
Secondary cable appearance in dragging process is dirtier, if there is damage staff to be not easy to find, so as to carry after putting into operation to transformer station
Carry out potential safety hazard.
Thus, develop a kind of civil engineering with newly-built transformer station, equipment and protected, while can enter to secondary cable itself again
The secondary cable laying servicing unit of row protection and cleaning, it appears very necessary.
Content of the invention
The purpose of the present invention is：There is provided that a kind of simple structure, cost are relatively low, be easy to carry, easy for installation and energy when using
Enough newly-built transformer station's civil engineerings of effective protection and electrical equipment are while the substation secondary of secondary cable itself can also be protected and be cleaned
Cable laying cleans protection device.
The technical scheme is that：The substation secondary cable laying cleaning protection device of the present invention, its design feature
It is：Including installing rack, clamping cleaner and combined connection component；
Above-mentioned installing rack includes body, connector, connecting bolt, clamping screw rod and grip block；Body is by riser and horizontal stroke
Plate vertical connection one constitutes；Riser and transverse slat are strip plate body part；The middle right part of transverse slat is provided with one group of up/down perforation
Connecting screw hole；Connector is integrally made up of vertical panel and level board vertical connection；Vertical panel is provided with bolt of the left and right to insertion
Hole；Level board is provided with the link bolt hole of upward and downward insertion；Connector is by the link bolt hole on its level board and body
The connecting screw hole of transverse slat matches, and is connected by connecting bolt；
Clamping screw rod is arranged on the bolt in the hole of the vertical panel of connector, and bolt hole of vertical panel or so can be relied on to move
Dynamic；Grip block is the block of quality of rubber materials；Grip block is fixedly connected with the left end of clamping screw rod by its right side；
Clamping cleaner includes framework, the first screw rod, the second screw rod, the first extension spring, the second extension spring, the first rotary broom and the
Two rotary brooms；
Framework is made up of base plate, starting stave and the second riser；Base plate and starting stave one vertical connection；Second riser
It is vertically set on the right part upper surface of base plate and welds with base plate；The top of starting stave and the second riser is each respectively symmetrically to be set
There is a bolt slot；The bottom of starting stave and the second riser is respectively arranged with a bolt hole respectively；
First rotary broom is socketed on the first screw rod and the first screw rod can be relied on to rotate；Second tin roller brush is socketed in the second spiral shell
On bar and can rely on the second screw rod rotate；First screw rod matches solid with the starting stave of framework and the bolt slot of the second riser
Dingan County is mounted in the top of framework；Second screw rod matches and is fixedly mounted on the starting stave of framework and the bolt hole of the second riser
The bottom of framework；Space between first rotary broom and second tin roller brush constitutes cable by cleaning groove；
First extension spring is arranged on the right of the starting stave of framework；The top of the first extension spring is connected with the left end of the first screw rod
Connect；The bottom of the first extension spring is connected with the left end of the second screw rod；Second extension spring is arranged on the left of the second riser of framework；The
The top of two extension springs is connected with the right-hand member of the first screw rod；The bottom of the second extension spring is connected with the right-hand member of the second screw rod；
During use, clamping cleaner is fixedly connected with installing rack by combined connection component.
Further scheme is：Above-mentioned installing rack also includes rubber sleeve；Rubber sleeve is tightly sleeved the body in installing rack
Riser on.
Further scheme is：Combinations of the above connector is binding strap.
Further scheme is：The material of the body of above-mentioned installing rack and connector is zinc-plated band iron.
Further scheme also has：The material of the framework of above-mentioned clamping cleaner is stainless steel.
The present invention has positive effect：（1）The substation secondary cable laying cleaning protection device of the present invention, structure letter
Single, cost is relatively low, be easy to carry, easy to install and use.（2）The substation secondary cable laying cleaning protection dress of the present invention
Put, which can either effectively prevent the foundations of civil work such as the corner of transformer station, window, railing from making because of secondary cable construction when using
The abrasion for becoming, can prevent the protection screen of transformer substation cabinet of new installation and the appearance paint of related electric equipment from causing abrasion again, so as to
It is prevented effectively from and constructs the adverse effect that brings to the civil engineering of newly-built transformer station and new clothes equipment because of secondary cable, is conducive to newly-built change
The integrated engineering quality in power station, saves and repairs artificial and expense.（3）The substation secondary cable laying cleaning protection dress of the present invention
Put, its using when can be prevented effectively from secondary cable construct when with corner, window, railing, protection screen cabinet and cable bearer
Turning position directly contact, so as to can effective protection secondary cable external insulation skin not easily damaged, it is to avoid newly-built transformer station throws
The potential safety hazard that brings because secondary cable is impaired after fortune.（4）The substation secondary cable laying cleaning protection device of the present invention, its
When using so that can conveniently be smoothly through corner, window, railing, protection screen cabinet and cable bearer when secondary cable is constructed
Turning position, improve operating efficiency；Meanwhile, secondary cable itself also automatically derives cleaning when by assembly of the invention,
Consequently facilitating workmen has found the problem of secondary cable, the artificial of secondary cable cleaning is saved.
Description of the drawings
Fig. 1 is the structural representation of the installing rack of one of the component of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural representation of the clamping cleaner of one of the component of the present invention；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the right view of Fig. 3；
Fig. 6 is that the present invention illustrates in the corner such as the corner of transformer station, windowsill, equipment corner installment state when using
Figure；
Fig. 7 is the right view of Fig. 6.
Reference in above-mentioned accompanying drawing is as follows：
Installing rack 1,
Body 11, riser 11-1, rubber sleeve 11-1-1, transverse slat 11-2, connecting screw hole 11-2-1,
Connector 12, vertical panel 12-1, level board 12-2,
Connecting bolt 13
Clamping screw rod 14,
Grip block 15；
Clamping cleaner 2,
Framework 21, base plate 21-1, connecting hole 21-1-1, starting stave 21-2, the second riser 21-3,
First rotary broom 22,
Second tin roller brush 23,
First screw rod 24,
Second screw rod 25,
First extension spring 26,
Second extension spring 27,
Cable is by cleaning groove 28；
Combined connection component 3,
Turning 4.
Specific embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
（Embodiment 1）
See Fig. 1 to Fig. 7, the substation secondary cable laying cleaning protection device of the present embodiment, mainly by installing rack 1, folder
Hold cleaner 2 and combined connection component 3 constitutes.
Referring to Fig. 1 and Fig. 2, installing rack 1 is main by body 11, connector 12, connecting bolt 13, clamping screw rod 14 and clamping
Block 15 constitutes.
The integral piece of the zinc-plated band iron material of the body 11 of installing rack 1.Body 11 is by riser 11-1 phase vertical with transverse slat 11-2
Connect one composition；Riser 11-1 and transverse slat 11-2 are strip plate body part.The middle right part of transverse slat 11-2 is provided with about one group and passes through
Logical connecting screw hole 11-2-1.Preferably, in order to reduce infringement when installing rack 1 is used to region of interest such as body of wall turnings 4,
Rubber sleeve 11-1-1 is set on the riser 11-1 of the body 11 of installing rack 1；Rubber sleeve 11-1-1 is tightly sleeved in the perpendicular of body 11
On plate 11-1.
The material of connector 12 is zinc-plated band iron.Connector 12 is by vertical panel 12-1 and level board 12-2 vertical connection one
Composition.Vertical panel 12-1 is provided with bolt hole of the left and right to insertion；Level board 12-2 is provided with the connecting bolt of upward and downward insertion
Hole；Connecting screw hole 11-2-1 of the connector 12 by the link bolt hole on its level board 12-2 with the transverse slat 11-2 of body 11 matches
Close, be connected by connecting bolt 13；As the connecting screw hole 11-2-1 on the transverse slat 11-2 of body 11 is provided with one group, so that
Obtain installation site of the connector 12 on body 11 optionally adjustable.
Clamping screw rod 14 is arranged on the bolt in the hole of the vertical panel 12-1 of connector 12, and can rely on the spiral shell of vertical panel 12-1
Keyhole is moved left and right.
Grip block 15 is the block of quality of rubber materials；Left end of the grip block 15 by its right side with clamping screw rod 14 fixes company
Connect；During use, be manually operated clamping screw rod 14 and accordingly drive grip block 15 to move left and right, grip block 15 is made with peaces such as bodies of wall
Attaching contacting surface is in close contact or departs from.
Referring to Fig. 3 to Fig. 5, cleaner 2 is clamped main by framework 21, the first rotary broom 22, second tin roller brush 23, the first spiral shell
Bar 24, the second screw rod 25, the first extension spring 26 and the second extension spring 27 constitute.
The material of framework 21 is stainless steel.Framework 21 is made up of base plate 21-1, starting stave 21-2 and the second riser 21-3.
Base plate 21-1 and starting stave 21-2 one vertical connection；The right part of base plate 21-1 is provided with connecting hole 21-1-1；Second riser 21-
3 are vertically set on the right part upper surface of base plate 21-1 and are welded with base plate 21-1；Starting stave 21-2 and the second riser 21-3
Top be respectively arranged with a bolt slot respectively；The bottom of starting stave 21-2 and the second riser 21-3 is each respectively symmetrically to be set
There is a bolt hole.
First rotary broom 22 is socketed on the first screw rod 24 and the first screw rod 24 can be relied on to rotate；Second tin roller brush 23 is socketed
On the second screw rod 25 and the second screw rod 25 can be relied on to rotate；First screw rod 24 is erected with the starting stave 21-2 and second of framework 21
The bolt slot of plate 21-3 matches and is fixedly mounted on the top of framework 21；Second screw rod 25 and the starting stave 21-2 of framework 21
Match with the bolt hole of the second riser 21-3 and be fixedly mounted on the bottom of framework 21.
Space between first rotary broom 22 and second tin roller brush 23 constitutes cable by cleaning groove 28；During use, power transformation
Secondary cable of standing is pulled through between groove 28 from cable by cleaning, by the first rotary broom 22 and second tin roller brush 23 to secondary cable
It is cleaned.
First extension spring 26 is arranged on the right of the starting stave 21-2 of framework 21；The top of the first extension spring 26 and the first screw rod
24 left end is connected；The bottom of the first extension spring 26 is connected with the left end of the second screw rod 25；Second extension spring 27 is arranged on framework
The left of 21 the second riser 21-3；The top of the second extension spring 27 is connected with the right-hand member of the first screw rod 24；Second extension spring 27
Bottom is connected with the right-hand member of the second screw rod 25.Arrange when the purpose of the first extension spring 26 and the second extension spring 27 is to use in extension spring
Elastic force effect lower enable the first rotary broom 22 and second tin roller brush 23 with from cable by clean groove 28 interior pass through two
Secondary cable relatively closely contacts.
Referring to Fig. 6, combined connection component 3 can be easy to the object of colligation using binding strap, rope, steel wire etc., in the present embodiment,
Combined connection component 3 preferably adopts binding strap.Combined connection component 3 is used for for clamping cleaner 2 being fixed on installing rack 1.
Referring to Fig. 6 and Fig. 7, the substation secondary cable laying cleaning protection device of the present embodiment is set when using
Putting needs turning for transformer station's facilities such as the corner, window, railing, protection screen cabinet and the cable bearer that pass through in secondary cable laying
On 4 position of angle, during setting, 2 installing racks 1 and 1 clamping cleaner 2 are set at each turning 4；Clamping cleaner 2 passes through
Combined connection component 3 is fixed on 2 installing racks 1, and installing rack 1 is clamped on turning 4；During substation secondary cable laying, secondary
Cable is pulled through between groove 28 from the cable of clamping cleaner 2 by cleaning, and is on the one hand prevented effectively from when secondary cable is constructed and wall
Transformer station's facility that the turning position directly contact of angle, window, railing, protection screen cabinet and cable bearer is damaged at turning 4 with
And the insulated hull of secondary cable itself；On the other hand secondary cable itself is also caused to automatically derive cleaning.
Above example is the explanation of the specific embodiment to the present invention, rather than limitation of the present invention, relevant technology
The technical staff in field without departing from the spirit and scope of the present invention, can also make various conversion and change and obtain
To the technical scheme of corresponding equivalent, therefore the technical scheme of all equivalents should all be included into the patent protection model of the present invention
Enclose.
Claims (1)
1. a kind of substation secondary cable laying cleans protection device, it is characterised in that：Including installing rack（1）, clamping cleaner
（2）And combined connection component（3）；
Described installing rack（1）Including body（11）, connector（12）, connecting bolt（13）, clamping screw rod（14）And grip block
（15）；Body（11）By riser（11-1）And transverse slat（11-2）Vertical connection one constitutes；Riser（11-1）And transverse slat（11-2）
It is strip plate body part；Transverse slat（11-2）Middle right part be provided with the connecting screw hole of one group of up/down perforation（11-2-1）；Connector
（12）By vertical panel（12-1）And level board（12-2）Vertical connection one constitutes；Vertical panel（12-1）Left and right is provided with to insertion
Bolt hole；Level board（12-2）It is provided with the link bolt hole of upward and downward insertion；Connector（12）By its level board（12-2）
On link bolt hole and body（11）Transverse slat（11-2）Connecting screw hole（11-2-1）Match, by connecting bolt（13）
It is connected；
Clamping screw rod（14）It is arranged on connector（12）Vertical panel（12-1）Bolt in the hole, and vertical panel can be relied on（12-1）
Bolt hole move left and right；Grip block（15）Block for quality of rubber materials；Grip block（15）By its right side and clamping screw rod
（14）Left end be fixedly connected；
Clamping cleaner（2）Including framework（21）, the first screw rod（24）, the second screw rod（25）, the first extension spring（26）, the second extension spring
（27）, the first rotary broom（22）With second tin roller brush（23）；
Framework（21）By base plate（21-1）, starting stave（21-2）With the second riser（21-3）Composition；Base plate（21-1）With first
Riser（21-2）One vertical connection；Second riser（21-3）It is vertically set on base plate（21-1）Right part upper surface on and with bottom
Plate（21-1）Welding；Starting stave（21-2）With the second riser（21-3）Top be respectively arranged with a bolt slot respectively；
Starting stave（21-2）With the second riser（21-3）Bottom be respectively arranged with a bolt hole respectively；
First rotary broom（22）It is socketed in the first screw rod（24）Go up and can rely on the first screw rod（24）Rotate；Second tin roller brush（23）
It is socketed in the second screw rod（25）Go up and can rely on the second screw rod（25）Rotate；First screw rod（24）With framework（21）Starting stave
（21-2）With the second riser（21-3）Bolt slot match and be fixedly mounted on framework（21）Top；Second screw rod（25）With
Framework（21）Starting stave（21-2）With the second riser（21-3）Bolt hole match and be fixedly mounted on framework（21）Under
Portion；First rotary broom（22）With second tin roller brush（23）Between space constitute cable by clean groove（28）；
First extension spring（26）It is arranged on framework（21）Starting stave（21-2）Right；First extension spring（26）Top and first
Screw rod（24）Left end be connected；First extension spring（26）Bottom and the second screw rod（25）Left end be connected；Second extension spring
（27）It is arranged on framework（21）The second riser（21-3）Left；Second extension spring（27）Top and the first screw rod（24）The right side
End is connected；Second extension spring（27）Bottom and the second screw rod（25）Right-hand member be connected；
During use, cleaner is clamped（2）By combined connection component（3）With installing rack（1）It is fixedly connected.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710069072.5A CN106816825B (en) | 2015-06-11 | 2015-06-11 | A kind of substation secondary cable laying cleans protective device |
| CN201710069055.1A CN106848934B (en) | 2015-06-11 | 2015-06-11 | Substation secondary cable laying cleaning protective device simple in structure |
| CN201510320960.0A CN104882829B (en) | 2015-06-11 | 2015-06-11 | Substation secondary cable laying cleans protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510320960.0A CN104882829B (en) | 2015-06-11 | 2015-06-11 | Substation secondary cable laying cleans protection device |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710069055.1A Division CN106848934B (en) | 2015-06-11 | 2015-06-11 | Substation secondary cable laying cleaning protective device simple in structure |
| CN201710069072.5A Division CN106816825B (en) | 2015-06-11 | 2015-06-11 | A kind of substation secondary cable laying cleans protective device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104882829A CN104882829A (en) | 2015-09-02 |
| CN104882829B true CN104882829B (en) | 2017-03-08 |
Family
ID=53950215
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710069072.5A Active CN106816825B (en) | 2015-06-11 | 2015-06-11 | A kind of substation secondary cable laying cleans protective device |
| CN201510320960.0A Active CN104882829B (en) | 2015-06-11 | 2015-06-11 | Substation secondary cable laying cleans protection device |
| CN201710069055.1A Active CN106848934B (en) | 2015-06-11 | 2015-06-11 | Substation secondary cable laying cleaning protective device simple in structure |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710069072.5A Active CN106816825B (en) | 2015-06-11 | 2015-06-11 | A kind of substation secondary cable laying cleans protective device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710069055.1A Active CN106848934B (en) | 2015-06-11 | 2015-06-11 | Substation secondary cable laying cleaning protective device simple in structure |
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| Country | Link |
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| CN (3) | CN106816825B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108123401A (en) * | 2017-08-09 | 2018-06-05 | 广西南宁东能建筑工程技术有限公司 | A kind of improved electric cable device |
| CN111262187B (en) * | 2020-03-24 | 2021-04-23 | 国网山东省电力公司宁津县供电公司 | Auxiliary device is laid to secondary line that reduces line loss |
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| CN203774690U (en) * | 2014-04-21 | 2014-08-13 | 国家电网公司 | Pay-off device for power line erecting |
| CN204243624U (en) * | 2014-09-26 | 2015-04-01 | 国网山东昌邑市供电公司 | Turning wire dispenser |
| CN204696569U (en) * | 2015-06-11 | 2015-10-07 | 江苏省电力公司常州供电公司 | A kind of substation secondary cable laying cleans protective device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE9216799U1 (en) * | 1992-06-24 | 1993-03-25 | Neeb, Karl-Heinz, 6330 Wetzlar | Frame-shaped holding device for the pre-wall installation of sanitary objects (wash basins, toilets, etc.) and their connecting lines |
| JPH08289431A (en) * | 1995-04-12 | 1996-11-01 | Sumitomo Electric Ind Ltd | Guide roller for gripping cable |
| KR200446355Y1 (en) * | 2007-09-14 | 2009-10-22 | 대우조선해양 주식회사 | Cable Turning Roller |
| CN202059131U (en) * | 2011-05-06 | 2011-11-30 | 辽宁省电力有限公司本溪供电公司 | Device for cleaning high altitude wire |
| CN104001681A (en) * | 2013-09-18 | 2014-08-27 | 国家电网公司 | Multifunctional cleaning device |
| CN204103362U (en) * | 2014-10-09 | 2015-01-14 | 江苏智方建设工程有限公司 | A kind of high voltage power transmission and transforming line cleaning device |
| CN104577868A (en) * | 2014-11-27 | 2015-04-29 | 息县电业总公司 | Cleaning device for power transmission line |
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2015
- 2015-06-11 CN CN201710069072.5A patent/CN106816825B/en active Active
- 2015-06-11 CN CN201510320960.0A patent/CN104882829B/en active Active
- 2015-06-11 CN CN201710069055.1A patent/CN106848934B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203774690U (en) * | 2014-04-21 | 2014-08-13 | 国家电网公司 | Pay-off device for power line erecting |
| CN204243624U (en) * | 2014-09-26 | 2015-04-01 | 国网山东昌邑市供电公司 | Turning wire dispenser |
| CN204696569U (en) * | 2015-06-11 | 2015-10-07 | 江苏省电力公司常州供电公司 | A kind of substation secondary cable laying cleans protective device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106848934B (en) | 2018-05-15 |
| CN106848934A (en) | 2017-06-13 |
| CN104882829A (en) | 2015-09-02 |
| CN106816825A (en) | 2017-06-09 |
| CN106816825B (en) | 2018-05-15 |
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