CN107895927A - A kind of power transmission cable ditch frame - Google Patents
A kind of power transmission cable ditch frame Download PDFInfo
- Publication number
- CN107895927A CN107895927A CN201711256203.7A CN201711256203A CN107895927A CN 107895927 A CN107895927 A CN 107895927A CN 201711256203 A CN201711256203 A CN 201711256203A CN 107895927 A CN107895927 A CN 107895927A
- Authority
- CN
- China
- Prior art keywords
- plate
- support
- fixed plate
- annulus
- inserted link
- 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
-
- 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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
Abstract
The invention discloses a kind of power transmission cable ditch frame,Including fixed plate and pole,The side of the fixed plate is provided with screwed hole,The left end of the pole is welded with threaded rod,The pole is arranged in screwed hole by threaded rod spiral to be connected with fixed plate,The upper end of the fixed plate is welded with installing plate,The upper end of the installing plate is provided with top plate,And the first movable axis is provided between installing plate and top plate,Support is installed in the fixed plate,The upper end of the support is provided with annulus,The annulus includes left arc plate,Right arc plate,Neck and fixture block,The left arc plate is connected with right arc plate,The right flank of the left arc plate sets neck,The left surface of the right arc plate is connected with fixture block,The lower end of the annulus is welded with the first inserted link,The right-hand member of the support is welded with the second inserted link,Fixing device is mounted between second inserted link and fixed plate.On the one hand the power transmission cable ditch frame can reduce the load-bearing pressure of support, on the one hand can protect cable.
Description
Technical field
The present invention relates to power transmission correlative technology field, specially a kind of power transmission cable ditch frame.
Background technology
Cable is most commonly seen power transmitting device, and cable is typically by several or several groups of wires form, every group of wire
Between mutually insulated, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation.It is be erected in the air more
Or mounted in underground, the bottom, for telecommunication or power Transmission.1832, tsarist Russia's army officers were permitted woods lattice and are embedded in ground by telegraphy line
Under, between six conductors each other with after rubber-covered with being placed in glass tube, here it is an earliest in the world buried cable,
The insulated conductor formed in sealing sheath is placed in by the conducting wire center of one or more mutually insulated.Protection can be added to cover outside it
Layer, for transmitting, distributing electric energy or transmission electric signal.The difference of it and common wiring is mainly that cable dimension is larger, structure compared with
It is complicated.Cable can be divided into power cable, communication cable and control cable etc. by its purposes.Compared with overhead line, the advantages of cable
It is that insulation distance is small between line, space is small, and underground laying is not influenceed without taking up an area face space above by ambient contamination,
Power transmission reliability is high, small to personal safety and surrounding environment interference.But cost is high, construction, maintenance are cumbersome, and manufacture is also more multiple
It is miscellaneous.Therefore, cable is applied to the densely populated and dense area of power network and congested in traffic busy place more；Crossing river, crossing the river, laying down on sea bottom
It can then avoid using large span overhead line.Needing to avoid overhead line to the place of Communication Jamming and needing to consider attractive in appearance or keep away
The occasion for exempting to give away one's position can also use electricity.
Cable tunnel and cable duct set up cable and use angle also into the main thoroughfare of urban electricity supply, and for a long time
The cable bearer of iron work, angle iron bracket are typically welded angle bar section bar or fastener link or are spliced.Existing electricity
Power transmission cable ditch frame structure is single, and when in use, cable is placed on ditch frame, can not play fixation.
The content of the invention
It is existing to solve to propose in above-mentioned background technology it is an object of the invention to provide a kind of power transmission cable ditch frame
Power transmission cable ditch frame structure it is single, when in use, cable is placed on ditch frame, the problem of can not playing fixation.
To achieve the above object, the present invention provides following technical scheme：A kind of power transmission cable ditch frame, including fixed plate
And pole, the side of the fixed plate are provided with screwed hole, the left end of the pole is welded with threaded rod, and the outer surface of pole
On be provided with through hole, the pole is arranged in screwed hole by threaded rod spiral to be connected with fixed plate, the fixed plate
Upper end is welded with installing plate, and the upper end of the installing plate is provided with top plate, and the first activity is provided between installing plate and top plate
Axle, support is installed in the fixed plate, the upper end of the support is provided with annulus, and the lower end of support is welded with block, institute
Stating annulus includes left arc plate, right arc plate, neck and fixture block, and the left arc plate is connected with right arc plate, and left arc plate and right arc plate
Junction be provided with the second movable axis, the right flank of the left arc plate sets neck, and the left surface of the right arc plate is connected with
Fixture block, the lower end of the annulus are welded with the first inserted link, and the right-hand member of the support is welded with the second inserted link, second inserted link with
Fixing device is mounted between fixed plate.
Preferably, the fixed plate, screwed hole are provided with multiple, and fixed plate and screw thread hole number are equal.
Preferably, screw thread is provided with the outer surface of second inserted link, and fixing device is fixed on second by spiral
On inserted link.
Preferably, the annulus and support are detachable connecting device, and are to be detachably connected between support and fixed plate
Device, the annulus are inserted on support by the first inserted link, and the support is inserted in fixed plate by the second inserted link.
Preferably, the block is provided with two, and the mounting distance between two blocks effectively uses distance for maximum.
Preferably, installation settings has two annulus on each support, and annulus is can opening type structure.
Compared with prior art, the beneficial effects of the invention are as follows：The power transmission cable ditch frame is in traditional placement cable
Support on add annulus and block, annulus is made up of left arc plate and right arc plate, and for can opening type structure, can facilitate electricity
Cable is fixed in annulus, prevents cable from mobile and sideslip occur；Because support is inserted in fixed plate by the second inserted link, and it is logical
Cross fixing device to be fixed, therefore annulus one can be placed on lower end, block one is placed on arbitrarily by the support anglec of rotation
End, by strain relief clamp between two blocks, prevent cable from mobile and sideslip occur；The upper end of fixed plate is provided with top plate,
Whole ditch rack device can be protected；Screwed hole and increase pole are provided with the side of fixed plate in addition, and on pole
Through hole is provided with, pole can be connected with fixed plate, pole is plugged on the through hole on pole or binds rope, for holding
The empty cable placed is resuspended, on the one hand can reduce the load-bearing pressure of support, on the one hand can protect cable.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is annulus of the present invention and support connection structure schematic diagram；
Fig. 3 is circular ring structure schematic diagram of the present invention；
Fig. 4 is support of the present invention and fixed plate attachment structure schematic diagram.
In figure：1st, fixed plate, 2, screwed hole, 3, pole, 4, threaded rod, 5, through hole, 6, installing plate, 7, top plate, 8, first
Movable axis, 9, support, 10, annulus, 1001, left arc plate, 1002, right arc plate, 1003, neck, 1004, fixture block, 11, first inserts
Bar, the 12, second movable axis, the 13, second inserted link, 14, fixing device, 15, block.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of power transmission cable ditch frame, including fixed plate 1,
Screwed hole 2, pole 3, threaded rod 4, through hole 5, installing plate 6, top plate 7, the first movable axis 8, support 9, annulus 10, left arc plate
1001st, right arc plate 1002, neck 1003, fixture block 1004, the first inserted link 11, the second movable axis 12, the second inserted link 13, fixing device
14 and block 15, the side of fixed plate 1 is provided with screwed hole 2, and fixed plate 1, screwed hole 2 are provided with multiple, and fixed plate 1 and spiral shell
The quantity of pit 2 is equal, and the left end of pole 3 is welded with threaded rod 4, and through hole 5 is provided with the outer surface of pole 3, and pole 3 passes through
The spiral of threaded rod 4 is arranged in screwed hole 2 to be connected with fixed plate 1, and the upper end of fixed plate 1 is welded with installing plate 6, installing plate 6
Upper end top plate 7 is installed, and the first movable axis 8 is provided between installing plate 6 and top plate 7, support 9 is installed in fixed plate 1,
The upper end of support 9 is provided with annulus 10, and the lower end of support 9 is welded with block 15, and block 15 is provided with two, and two blocks
Mounting distance between 15 effectively uses distance to be maximum, and annulus 10 includes left arc plate 1001, right arc plate 1002, the and of neck 1003
Fixture block 1004, left arc plate 1001 are connected with right arc plate 1002, and the junction of left arc plate 1001 and right arc plate 1002 is provided with
Second movable axis 12, the right flank of left arc plate 1001 set neck 1003, and the left surface of right arc plate 1002 is connected with fixture block 1004,
The lower end of annulus 10 is welded with the first inserted link 11, and installation settings has two annulus 10 on each support 9, and annulus 10 is to open
Formula structure, the right-hand member of support 9 are welded with the second inserted link 13, and annulus 10 is detachable connecting device with support 9, and support 9 is with consolidating
It is detachable connecting device between fixed board 1, annulus 10 is inserted on support 9 by the first inserted link 11, and support 9 passes through the second inserted link 13
Insert in fixed plate 1, fixing device 14 is mounted between the second inserted link 13 and fixed plate 1, is set on the outer surface of the second inserted link 13
Screw thread is equipped with, and fixing device 14 is fixed on the second inserted link 13 by spiral.
Operation principle：, it is necessary to be carried out simply to the structure of whole device before using the power transmission cable ditch frame
Understand, fixed plate 1 is arranged on metope using installing plate 6, left arc plate 1001 and right arc plate 1002 is opened, cable is placed in
The inside of left arc plate 1001, right arc plate 1002, then the fixture block 1004 on right arc plate 1002 is inserted to the groove of left arc plate 1001
In 1003, while annulus 10 and support 9 can be dismantled, cable can be directly disposed, because support 9 passes through the second inserted link
In 13 insertion fixed plates 1, and it is fixed by fixing device 14, therefore can be arbitrarily by the anglec of rotation of support 9, by the side of annulus 10
Lower end is placed in, block 15 1 is placed on upper end (being fixed when fixed by fixing device 14), by strain relief clamp in two gears
Between block 15, prevent cable from mobile and sideslip occur, while the spiral of pole 3 can be arranged in fixed plate 1, on pole 3
Through hole on plug pole or bind rope, the cable vacantly placed for load-bearing.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of power transmission cable ditch frame, including fixed plate (1) and pole (3), it is characterised in that：The fixed plate (1)
Side is provided with screwed hole (2), and the left end of the pole (3) is welded with threaded rod (4), and is set on the outer surface of pole (3)
There is through hole (5), the pole (3) is arranged in screwed hole (2) by threaded rod (4) spiral to be connected with fixed plate (1), described
The upper end of fixed plate (1) is welded with installing plate (6), and the upper end of the installing plate (6) is provided with top plate (7), and installing plate (6) with
The first movable axis (8) is provided between top plate (7), support (9), the upper end of the support (9) are installed on the fixed plate (1)
Annulus (10) is installed, and the lower end of support (9) is welded with block (15), the annulus (10) includes left arc plate (1001), the right side
Arc plate (1002), neck (1003) and fixture block (1004), the left arc plate (1001) is connected with right arc plate (1002), and left arc
Plate (1001) and the junction of right arc plate (1002) are provided with the second movable axis (12), and the right flank of the left arc plate (1001) is set
Neck (1003) is put, the left surface of the right arc plate (1002) is connected with fixture block (1004), the lower end welding of the annulus (10)
There is the first inserted link (11), the right-hand member of the support (9) is welded with the second inserted link (13), second inserted link (13) and fixed plate
(1) fixing device (14) is mounted between.
A kind of 2. power transmission cable ditch frame according to claim 1, it is characterised in that：The fixed plate (1), screwed hole
(2) it is provided with multiple, and fixed plate (1) and screwed hole (2) quantity are equal.
A kind of 3. power transmission cable ditch frame according to claim 1, it is characterised in that：Outside second inserted link (13)
Screw thread is provided with surface, and fixing device (14) is fixed on the second inserted link (13) by spiral.
A kind of 4. power transmission cable ditch frame according to claim 1, it is characterised in that：The annulus (10) and support
(9) it is detachable connecting device, and is detachable connecting device between support (9) and fixed plate (1), the annulus (10) passes through
On first inserted link (11) insertion support (9), the support (9) is inserted in fixed plate (1) by the second inserted link (13).
A kind of 5. power transmission cable ditch frame according to claim 1, it is characterised in that：The block (15) is provided with two
It is individual, and the mounting distance between two blocks (15) effectively uses distance for maximum.
A kind of 6. power transmission cable ditch frame according to claim 1, it is characterised in that：Pacify on each support (9)
Installing is equipped with two annulus (10), and annulus (10) is can opening type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711256203.7A CN107895927A (en) | 2017-12-04 | 2017-12-04 | A kind of power transmission cable ditch frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711256203.7A CN107895927A (en) | 2017-12-04 | 2017-12-04 | A kind of power transmission cable ditch frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107895927A true CN107895927A (en) | 2018-04-10 |
Family
ID=61806880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711256203.7A Pending CN107895927A (en) | 2017-12-04 | 2017-12-04 | A kind of power transmission cable ditch frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107895927A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100857773B1 (en) * | 2008-06-10 | 2008-09-09 | 주식회사 우보엔지니어링 | Fire prevention device for power transmission cable in passage of electric power line under ground |
| CN204068171U (en) * | 2014-08-28 | 2014-12-31 | 周彬 | Tunnel cable ditch support |
| CN204809783U (en) * | 2015-07-20 | 2015-11-25 | 鲁一军 | Power cable strutting arrangement that can expand fast |
| CN106410701A (en) * | 2015-07-30 | 2017-02-15 | 天津鑫汇天通科技有限公司 | Cable snap ring which can be opened and closed |
| CN206004251U (en) * | 2016-08-30 | 2017-03-08 | 武汉神洲华源电力建设有限公司 | A kind of novel cable ditch support |
| CN206211446U (en) * | 2016-12-07 | 2017-05-31 | 国网浙江省电力公司丽水供电公司 | A kind of cable bearer |
| CN206640225U (en) * | 2017-04-12 | 2017-11-14 | 深圳市悦宏华科技有限公司 | A kind of quick lock cable bearer |
| CN206685863U (en) * | 2017-04-28 | 2017-11-28 | 国网山东省电力公司寿光市供电公司 | Tunnel construction mesolow cable laying support |
-
2017
- 2017-12-04 CN CN201711256203.7A patent/CN107895927A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100857773B1 (en) * | 2008-06-10 | 2008-09-09 | 주식회사 우보엔지니어링 | Fire prevention device for power transmission cable in passage of electric power line under ground |
| CN204068171U (en) * | 2014-08-28 | 2014-12-31 | 周彬 | Tunnel cable ditch support |
| CN204809783U (en) * | 2015-07-20 | 2015-11-25 | 鲁一军 | Power cable strutting arrangement that can expand fast |
| CN106410701A (en) * | 2015-07-30 | 2017-02-15 | 天津鑫汇天通科技有限公司 | Cable snap ring which can be opened and closed |
| CN206004251U (en) * | 2016-08-30 | 2017-03-08 | 武汉神洲华源电力建设有限公司 | A kind of novel cable ditch support |
| CN206211446U (en) * | 2016-12-07 | 2017-05-31 | 国网浙江省电力公司丽水供电公司 | A kind of cable bearer |
| CN206640225U (en) * | 2017-04-12 | 2017-11-14 | 深圳市悦宏华科技有限公司 | A kind of quick lock cable bearer |
| CN206685863U (en) * | 2017-04-28 | 2017-11-28 | 国网山东省电力公司寿光市供电公司 | Tunnel construction mesolow cable laying support |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105102090B (en) | Method for constructing power distribution line by using combined overhead ground wire and extra high voltage neutral line having separated installation structure for extra high voltage neutral line and low voltage neutral line | |
| CN210957337U (en) | Fireproof mud plugging device for electrical control cabinet of transformer substation | |
| CN205116866U (en) | Device is down drawn to transmission line cable termination solid | |
| CN204832624U (en) | ADSS optical cable gold utensil cluster for power transmission sequence is maked somebody a mere figurehead to high pressure and connection structure thereof | |
| CN206195675U (en) | Floating structure and surface of water photovoltaic power plant | |
| CN107895927A (en) | A kind of power transmission cable ditch frame | |
| CN203942223U (en) | A kind of wall insulator bracket of supporting | |
| CN207529707U (en) | Waterproof heat-resisting cable | |
| CN203150314U (en) | Composite cable for wire arrangement by smart power grid terminal user | |
| CN206322506U (en) | One kind decompression tensile type optoelectronic composite cable | |
| CN211313561U (en) | Connecting device for double-loop cable line and overhead line | |
| CN206907542U (en) | Cable | |
| CN208835373U (en) | A kind of Multi-core branch combined cable | |
| CN204316053U (en) | The preformed strain hardware fitting of a kind of Great span | |
| CN209374128U (en) | A kind of special high temperature-resistant super category 5 cable | |
| CN203218018U (en) | Fully-dry photoelectric composite cable | |
| CN203456123U (en) | Hoisting branch cable | |
| CN202796206U (en) | Insulated copper-coated aluminum magnesium alloy wire power cable | |
| CN207124069U (en) | A kind of safety-type cable | |
| CN205645326U (en) | Stretch -proofing power transmission device | |
| CN205542080U (en) | High -strength aerial cable | |
| CN205770948U (en) | Conveying arrangement tied up by one cable easily | |
| CN206004245U (en) | A kind of cable guide holder | |
| CN209708691U (en) | A kind of New insulated aerial cable | |
| CN215496148U (en) | Anti-interference fireproof power cable |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180410 |