CN208508427U - 10kV cable crosses the river gantry equipment - Google Patents
10kV cable crosses the river gantry equipment Download PDFInfo
- Publication number
- CN208508427U CN208508427U CN201821339862.7U CN201821339862U CN208508427U CN 208508427 U CN208508427 U CN 208508427U CN 201821339862 U CN201821339862 U CN 201821339862U CN 208508427 U CN208508427 U CN 208508427U
- Authority
- CN
- China
- Prior art keywords
- support
- river
- cable
- bar shaped
- interconnecting piece
- 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.)
- Active
Links
Abstract
The utility model provides a kind of 10kV cable and crosses the river gantry equipment, is related to electrical equipment technical field, which crosses the river gantry equipment, comprising: support, support frame and cable duct tube；Support frame is across river；The quantity at least two of support, at least there are two the two sides that support is located at river, support is connect with support frame, and support is used to support above-mentioned support frame；Cable duct tube is fixed on the support frame, and cable duct tube is across river, so that cable passes through after cable duct tube across river.10kV cable can be passed through from the cable duct tube in support frame, it ensure that the safety of cable, it by the way of setting up support frame above river, can guarantee the stability of cable duct tube, prevent the environmental factors such as strong wind from damaging to the 10kV cable gantry equipment that crosses the river.The 10kV cable provided by the embodiment of the utility model gantry equipment that crosses the river has opposite antagonism for ambient enviroment, has no special requirements to cable duct tube material, later maintenance etc., engineering cost can be effectively reduced.
Description
Technical field
The utility model relates to electrical equipment technical field, cross the river gantry equipment more particularly, to a kind of 10kV cable.
Background technique
With the requirement that the fast development of China's urban construction and the appearance of the city are beautified, more and more aerial cables are introduced into ground
Under.It when underground cable is encountered compared with wide river course, is typically chosen three kinds of modes and crosses the river: ground push pipe, aerial and nearby under riverbed
Bridging passes through.
1, push pipe scheme
Some rivers are not very wide, but depth is larger.If push pipe passes through, landscape is pacified without influence and extremely substantially
Entirely, but casing is needed, cost is higher；Special tool(s) is used when digging through, cost is high, and the duration is longer；It is subsequent maintenance and
It overhauls very troublesome.
2, it puts up a bridge nearby scheme
It first has to confirm the route crossing river point nearby whether there is or not bridges and is available.If finding longer-distance bridge is subject to benefit
With then needing to change former line direction, total expense will increase very much；Even if crossing river point nearby has ready-made bridge that can be subject to
Utilize, but with the support of former bridge structure and pass through be also it is more troublesome.In CJJ11-1993 " urban bridge design criterion "
20.10 regulations, must not lay sewage pipe, gas pipe and other flammable, toxic or corrosive liquid, flue on bridge.Such as
Condition license allows to lay communication cable, hot-water line, running water pipe, voltage≤10kV distribution cable on bridge, but must take
The safety prevention measure of effect.Therefore, 10kV cable gap bridge also needs to make special demonstration.
3, scheme is maked somebody a mere figurehead in two sides upright bar
It is that a kind of common cable crosses the river mode, designs simpler, the duration is shorter, but can be to buried mode beautifying city
Effect generates unexpected destruction, causes the increase of wind load that can improve the cost for the structure that entirely crosses the river additionally, due to height is hung, and
It is larger in operation stage maintenance expense.
Utility model content
It crosses the river gantry equipment the purpose of this utility model is to provide a kind of 10kV cable, to alleviate existing cable mistake
It is at high cost in the method for river, the technical issues of performance difficulty.
A kind of 10kV cable provided by the embodiment of the utility model crosses the river gantry equipment, comprising: support, support frame and cable
Conduit；
Support frame as described above is across river；The quantity at least two of the support, at least there are two the supports to distinguish position
In the two sides in river, the support is connect with support frame as described above, and the support is used to support support frame as described above；
The cable duct tube is fixed on support frame as described above, and the cable duct tube is across river, so that cable passes through institute
It states after cable duct tube across river.
Further, support frame as described above includes support unit and connector, and the quantity of the support unit and connector is equal
To be multiple, the connector is for linking together two neighboring support unit, so that the length of support frame as described above is adjustable.
Further, the support unit includes rectangular frame, on the leading flank of the rectangular frame and trailing flank respectively
Be provided with the first fixed link and the second fixed link, the length direction of first fixed link and the second fixed link with the rectangle
The short transverse of frame is parallel；
The quantity of first fixed link and the second fixed link be it is multiple, and correspond, corresponding first fixed link and
Support rod is provided between second fixed link, one end of the support rod is fixedly connected with the first fixed link, the other end and second
Fixed link is fixedly connected, and the support rod supports the cable duct tube for fixed.
Further, along the short transverse of the rectangular frame, the quantity of the support rod be it is multiple so that the support
Unit can divide Multi-layer supporting multi-cable conduit.
Further, the support rod is angle bar.
Further, the connector is in the shape of an " I ", and the connector includes the first bar shaped interconnecting piece, the second bar shaped company
Socket part and third bar shaped interconnecting piece, the first bar shaped interconnecting piece is parallel with the second bar shaped interconnecting piece, the third bar shaped
One end of interconnecting piece is connected to the middle position of the first bar shaped interconnecting piece, and the other end is connected to the second bar shaped interconnecting piece
Middle position；
The first bar shaped interconnecting piece, the second bar shaped interconnecting piece and rectangular frame on be provided with through-hole, for any phase
Adjacent two support units, the through-hole on the left of the first bar shaped interconnecting piece are bolted with the support unit on the left of it, institute
The through-hole on the right side of the first bar shaped interconnecting piece is stated to be bolted with the support unit on the right side of it；The second bar shaped interconnecting piece is left
The through-hole of side is bolted with the support unit on the left of it, the through-hole on the right side of the second bar shaped interconnecting piece and its on the right side of
Support unit is bolted.
Further, for two support units of arbitrary neighborhood by four connector connections, four connectors are solid respectively
Due on the circumferential four sides of the support unit.
Further, it is fixedly connected between the cable duct tube and support rod by half anchor ear；The half anchor ear
Cable duct tube described in plate banding is bound round, wing plate and the support rod of the half anchor ear are bolted.
Further, oblique pull reinforcing bar is provided in the peripheral side of the rectangular frame.
Further, the support and support frame as described above are by being bolted to wearing.
The utility model embodiment bring it is following the utility model has the advantages that
10kV cable provided by the embodiment of the utility model crosses the river gantry equipment, comprising: support, support frame and cable are led
Pipe；Support frame as described above is across river；The quantity at least two of the support is at least located at river there are two the support
Two sides, the support connect with support frame as described above, and the support is used to support support frame as described above；The cable duct tube is fixed on
On support frame as described above, and the cable duct tube is across river, so that cable passes through after the cable duct tube across river.10kV electricity
Cable can be passed through from the cable duct tube in support frame, ensure that the safety of cable, using setting up support frame above river
Mode, can guarantee the stability of cable duct tube, prevent the environmental factors such as strong wind from causing to the 10kV cable gantry equipment that crosses the river
Damage.The 10kV cable provided by the embodiment of the utility model gantry equipment that crosses the river has opposite antagonism for ambient enviroment, to electricity
Cable conduit material, later maintenance etc. have no special requirements, and engineering cost can be effectively reduced.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
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 that 10kV cable provided by the embodiment of the utility model crosses the river the schematic diagram of gantry equipment；
Fig. 2 be 10kV cable provided by the embodiment of the utility model cross the river gantry equipment support frame front view；
Fig. 3 be 10kV cable provided by the embodiment of the utility model cross the river gantry equipment support frame schematic cross-section.
Icon: 100- support；200- support frame；The first fixed link of 211-；The second fixed link of 212-；213- support rod；
214- oblique pull reinforcing bar；220- connector；300- cable duct tube；400- cable shaft.
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 addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " connected ",
" connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, it can understand that above-mentioned term is practical at this with concrete condition
Concrete meaning in novel.
As shown in Figure 1-Figure 3,10kV cable provided by the embodiment of the utility model crosses the river gantry equipment, comprising: support
100, support frame 200 and cable duct tube 300；Support frame as described above 200 is across river；The quantity at least two of the support 100,
At least there are two the two sides that the support 100 is located at river, the support 100 is connect with support frame as described above 200, the branch
Seat 100 is used to support support frame as described above 200；The cable duct tube 300 is fixed on support frame as described above 200, and the cable is led
Pipe 300 is across river, so that cable is after the cable duct tube 300 across river.10kV cable can be from support frame 200
Cable duct tube 300 in pass through, ensure that the safety of cable, using above river set up support frame 200 by the way of, can
The stability for guaranteeing cable duct tube 300 prevents the environmental factors such as strong wind from damaging to the 10kV cable gantry equipment that crosses the river.This reality
The 10kV cable gantry equipment that crosses the river provided with new embodiment has opposite antagonism for ambient enviroment, to cable duct tube 300
Material, later maintenance etc. have no special requirements, and engineering cost can be effectively reduced.
Cable shaft 400 is provided on support 100 in 200 both ends of support frame.
In order to adapt to the river of different in width and the convenience of transport, support frame 200 includes support unit and connector 220,
The quantity of the support unit and connector 220 be it is multiple, when installation, using connector 220 by two neighboring support unit
It links together, so that the length of support frame as described above 200 is adjustable.
Specifically, the support unit includes rectangular frame, set respectively on the leading flank of the rectangular frame and trailing flank
It is equipped with the first fixed link 211 and the second fixed link 212, the length direction of first fixed link 211 and the second fixed link 212 is equal
It is parallel with the short transverse of the rectangular frame；The quantity of first fixed link 211 and the second fixed link 212 is multiple, and
It corresponds, support rod 213, the support rod 213 is provided between corresponding first fixed link 211 and the second fixed link 212
One end be fixedly connected with the first fixed link 211, the other end is fixedly connected with the second fixed link 212, and the support rod 213 is used for
It is fixed to support the cable duct tube 300.
Along the short transverse of the rectangular frame, the quantity of the support rod 213 be it is multiple so that the support unit energy
Enough divide Multi-layer supporting multi-cable conduit 300.The support rod 213 of same layer is in same level, on same root support rod 213
Multi-cable channel can be fixed side by side.
Specifically, the support rod 213 is angle bar, angle bar can be welded with rectangular frame.
Connector 220 is in the shape of an " I ", the connector 220 include the first bar shaped interconnecting piece, the second bar shaped interconnecting piece and
Third bar shaped interconnecting piece, the first bar shaped interconnecting piece is parallel with the second bar shaped interconnecting piece, the third bar shaped interconnecting piece
One end be connected to the middle position of the first bar shaped interconnecting piece, the other end is connected to the centre of the second bar shaped interconnecting piece
Position；The first bar shaped interconnecting piece, the second bar shaped interconnecting piece and rectangular frame on be provided with through-hole, for arbitrary neighborhood two
A support unit, the through-hole on the left of the first bar shaped interconnecting piece are bolted with the support unit on the left of it, and described
Through-hole on the right side of one bar shaped interconnecting piece is bolted with the support unit on the right side of it；On the left of the second bar shaped interconnecting piece
Through-hole is bolted with the support unit on the left of it, the through-hole on the right side of the second bar shaped interconnecting piece and the support on the right side of it
Unit is bolted.Preferably, two support units of arbitrary neighborhood are connected by four connectors 220, four companies
Fitting 220 is individually fixed on the circumferential four sides of the support unit.
It is fixedly connected between cable duct tube 300 and support rod 213 by half anchor ear；The hoop plate banding of the half anchor ear
The cable duct tube 300, the wing plate of the half anchor ear are bolted with the support rod 213.
Oblique pull reinforcing bar 214 is provided in the peripheral side of the rectangular frame, for increasing the structure of support unit
Stability.
Support 100 and support frame as described above 200 are by being bolted to wearing.
The material of support frame is steel.Since the stress model and the actual conditions goodness of fit of Steel Space Truss are very high, load
Situation is than more visible, and the program has relative independentability compared with surrounding enviroment, therefore degree of safety is very high, good economy.
The steelframe is tension and compression space framed rods system first, ensure that the Relative economy of materials just now；Secondly do not have to comb material
Special requirement, ensure that the economy of comb；Finally in terms of construction technology, duration and follow-up maintenance, it can guarantee well
Economy, reasonability.
Finally, it should be noted that embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned
The utility model is described in detail in embodiment, those skilled in the art should understand that: it is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described is wanted with right
Subject to the protection scope asked.
Claims (10)
- The gantry equipment 1. a kind of 10kV cable crosses the river characterized by comprising support, support frame and cable duct tube；Support frame as described above is across river；The quantity at least two of the support is at least located at river there are two the support The two sides in road, the support are connect with support frame as described above, and the support is used to support support frame as described above；The cable duct tube is fixed on support frame as described above, and the cable duct tube is across river, so that cable passes through the electricity Across river after cable conduit.
- The gantry equipment 2. 10kV cable according to claim 1 crosses the river, which is characterized in that support frame as described above includes that support is single Member and connector, the quantity of the support unit and connector be it is multiple, the connector is used for two neighboring support singly Member links together, so that the length of support frame as described above is adjustable.
- The gantry equipment 3. 10kV cable according to claim 2 crosses the river, which is characterized in that the support unit includes rectangle Frame, is respectively arranged with the first fixed link and the second fixed link on the leading flank of the rectangular frame and trailing flank, and described first The length direction of fixed link and the second fixed link is parallel with the short transverse of the rectangular frame；The quantity of first fixed link and the second fixed link is multiple, and is corresponded, corresponding first fixed link and second Support rod is provided between fixed link, one end of the support rod is fixedly connected with the first fixed link, and the other end and second is fixed Bar is fixedly connected, and the support rod supports the cable duct tube for fixed.
- The gantry equipment 4. 10kV cable according to claim 3 crosses the river, which is characterized in that along the height of the rectangular frame Direction, the quantity of the support rod be it is multiple so that the support unit can divide Multi-layer supporting multi-cable conduit.
- The gantry equipment 5. 10kV cable according to claim 4 crosses the river, which is characterized in that the support rod is angle bar.
- The gantry equipment 6. 10kV cable according to claim 2 crosses the river, which is characterized in that the connector is in " work " word Shape, the connector include the first bar shaped interconnecting piece, the second bar shaped interconnecting piece and third bar shaped interconnecting piece, and first bar shaped connects Socket part is parallel with the second bar shaped interconnecting piece, and one end of the third bar shaped interconnecting piece is connected to the first bar shaped interconnecting piece Middle position, the other end is connected to the middle position of the second bar shaped interconnecting piece；The first bar shaped interconnecting piece, the second bar shaped interconnecting piece and rectangular frame on be provided with through-hole, for arbitrary neighborhood two A support unit, the through-hole on the left of the first bar shaped interconnecting piece are bolted with the support unit on the left of it, and described Through-hole on the right side of one bar shaped interconnecting piece is bolted with the support unit on the right side of it；On the left of the second bar shaped interconnecting piece Through-hole is bolted with the support unit on the left of it, the through-hole on the right side of the second bar shaped interconnecting piece and the support on the right side of it Unit is bolted.
- The gantry equipment 7. 10kV cable according to claim 6 crosses the river, which is characterized in that two support units of arbitrary neighborhood It is connected by four connectors, four connectors are individually fixed on the circumferential four sides of the support unit.
- The gantry equipment 8. 10kV cable according to claim 2 crosses the river, which is characterized in that the cable duct tube and support rod Between be fixedly connected by half anchor ear；Cable duct tube described in the hoop plate banding of the half anchor ear, the wing of the half anchor ear Plate is bolted with the support rod.
- The gantry equipment 9. 10kV cable according to claim 3 crosses the river, which is characterized in that the peripheral side of the rectangular frame Oblique pull reinforcing bar is provided on face.
- The gantry equipment 10. 10kV cable according to claim 1 crosses the river, which is characterized in that the support and the support Frame is by being bolted to wearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821339862.7U CN208508427U (en) | 2018-08-17 | 2018-08-17 | 10kV cable crosses the river gantry equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821339862.7U CN208508427U (en) | 2018-08-17 | 2018-08-17 | 10kV cable crosses the river gantry equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508427U true CN208508427U (en) | 2019-02-15 |
Family
ID=65300377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821339862.7U Active CN208508427U (en) | 2018-08-17 | 2018-08-17 | 10kV cable crosses the river gantry equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508427U (en) |
-
2018
- 2018-08-17 CN CN201821339862.7U patent/CN208508427U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103866986A (en) | Installing method of large-span variable-cross-section screw bolt ball node reticulated shell | |
| CN104594352A (en) | Stable structure and drilling platform construction method based on stable structure | |
| CN106677209A (en) | Intelligent comprehensive pre-fabricating pipe gallery and construction technique thereof | |
| CN202206066U (en) | Electric power live crossing frame | |
| CN104563578A (en) | Combined framework pillar for 500kV transformer substation and mounting method of combined framework pillar | |
| CN208508427U (en) | 10kV cable crosses the river gantry equipment | |
| CN104993440A (en) | Lightning-protection manual grounding system and construction method by utilizing structure steel bar externally-connected downlead wire | |
| CN104314009A (en) | Large segment lifting mechanism and use method thereof | |
| CN105568867A (en) | Low-position sliding fast construction method for steel box girder | |
| CN205442567U (en) | Steel -pipe pole operation platform | |
| CN207585577U (en) | A kind of device for the installation embedded type concrete strain gauge on tunnel surrounding | |
| CN202500096U (en) | Rain water box culvert crossing underground pipeline protection device | |
| KR20140140838A (en) | Structure of power-transmission tower | |
| CN205772954U (en) | A kind of separate assembling tower crane wall-attached frame | |
| CN104563554B (en) | For the combined type lattice girder of 500kV transformer stations integrated form framework | |
| CN208874243U (en) | A kind of pipe gallery lightning arrester | |
| CN208870076U (en) | A kind of main transformer enlarging project transformer foundation conversion chassis | |
| CN204456114U (en) | A kind of robust structure | |
| CN104533115B (en) | For the outlet of 500kV transformer station, inlet wire, the integrated form framework of transition | |
| CN204098517U (en) | An anti-crush is connected under ditch | |
| CN208174150U (en) | A kind of in-situ conservation device of original cable and pipeline | |
| CN206887644U (en) | A kind of medium-and low-speed maglev single line beam job platform and edge protection device | |
| CN207251111U (en) | A kind of large span communication cable crane span structure | |
| CN207405650U (en) | It is fast to spell formula pipe gallery | |
| CN205502703U (en) | Transmission line pi connects tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |