CN209472291U - Across the road cable laying device of one kind - Google Patents
Across the road cable laying device of one kind Download PDFInfo
- Publication number
- CN209472291U CN209472291U CN201920237506.2U CN201920237506U CN209472291U CN 209472291 U CN209472291 U CN 209472291U CN 201920237506 U CN201920237506 U CN 201920237506U CN 209472291 U CN209472291 U CN 209472291U
- Authority
- CN
- China
- Prior art keywords
- storage
- tripod
- road
- cable
- curb girder
- 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.)
- Expired - Fee Related
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses across the road cable laying devices of one kind, the support frame of both sides of the road is oppositely arranged on including two, the support rod along road direction setting is provided at the top of two support frames as described above, upside one end of the support rod is provided with storage tripod, side of the storage tripod among support rod is storage curb girder, it is offered along its length on the storage curb girder multiple for storing the accommodating groove of cable, the push component that cable can be released from accommodating groove is provided on the storage curb girder, the other end of the support rod is provided with the lifting tripod that height is greater than storage tripod, the lifting tripod side opposite with curb girder is stored is to far from the storage acclivitous lifting curb girder in tripod direction.Cable is carried out second lift by utility model device, and small, the stable structure of whole device height can be improved the efficiency across road cable laying, reduce the time that cable accounts for road.
Description
Technical field
The utility model relates to the technical fields of power construction, more particularly, to across the road cable laying device of one kind.
Background technique
Cable laying is an important step in electric power installing engineering, since cable length is larger, in high voltage cable
In process of deployment, road will certainly be passed through, across above road.And during laying, to guarantee the unobstructed of road, all
It is to carry out temporarily building a shelf, cable support is got up, since shelf structure is simple, effect is general.
Authorization Notice No. is that the Chinese patent of CN106120537B discloses a kind of across road cable laying device, and feature exists
In: the pedestal including being located at two sides, two pedestals are located at the two sides of road, and are arranged along the length direction of road, each pedestal
On be at least equipped at intervals with four telescopic devices and two flexible vertical bars, the upper end of telescopic device is equipped with clamp device, described
Clamp device includes two and carries out hinged clamping bar by pin shaft, and two clamping bars are symmetrical about pin shaft, each clamping bar from
Hinge joint starts upwards and circles round, and the convolution of two clamping bars forms clamping space, and the other end for clamping bar is hinged with telescoping tube,
Wherein the corresponding telescoping tube of two neighboring clamping bar is set in end, is equipped with fixed block in two telescoping tubes set holding position housing；On
The pin shaft stated is long pin shaft, and each pin shaft is corresponding across two clamp devices in left and right；Fixed block is externally provided with connecting rod；Each connecting rod will
Fixed block positioned at road the same side is attached, and the both ends of connecting rod are connected on pedestal by flexible vertical bar.Work as cable laying
After finishing, vertical bar height is motionless, reduces telescopic device, telescopic device drives clamp device to move downward, to open clamping
Space discharges cable.
There are following technological deficiencies for above-mentioned cable laying device in the prior art: after cable laying finishes, reduction is stretched
Cable could be discharged after compression apparatus, this results in vertical bar to have biggish height that can make by cable transporting to height is laid with
Whole device balance is low, and stability is poor.
Utility model content
The purpose of the utility model is to provide across the road cable laying devices of one kind, and cable is carried out second lift, entire to fill
Small, the stable structure of height is set, can be improved the efficiency across road cable laying, reduces the time that cable accounts for road.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
Across the road cable laying device of one kind is oppositely arranged on the support frame of both sides of the road, two supports including two
The support rod along road direction setting is provided at the top of frame, upside one end of the support rod is provided with storage tripod,
Side of the storage tripod among support rod is storage curb girder, is offered along its length on the storage curb girder more
It is a for storing the accommodating groove of cable, be provided with the push component that cable can be released from accommodating groove, institute on the storage curb girder
The other end for stating support rod is provided with the lifting tripod that height is greater than storage tripod, the lifting tripod and storage curb girder
Opposite side is to far from the storage acclivitous lifting curb girder in tripod direction.
By using above-mentioned technical proposal, cable is first raised to receipts before both sides of the road, cable laying by support frame setting
It receives on tripod, is detached from road surface, road surface space will not be occupied, facilitate vehicle pass-through, then by cable on storage tripod
Marshalling, then cable is pulled out from accommodating groove, cable is carried out by secondary lifting by lifting tripod, until reaching pre-
Fixed height.
The utility model is further arranged to: the accommodating groove is the U-lag that bottom surface is arc-shaped, opening direction and storage
Curb girder is vertical.
By using above-mentioned technical proposal, cable is snapped into accommodating groove, is not easy to skid off from accommodating groove, preferably storage electricity
Cable.
The utility model is further arranged to: the push component includes the support plate that storage curb girder side is arranged in, institute
It states support plate side and is rotatably connected to push rod, one end of the push rod is connected to downwards under the cable in accommodating groove
Side, the other end are upturned and are connected with the drawstring for being passed down through support plate.
By using above-mentioned technical proposal, drawstring is passed down through support plate, and worker can pull drawstring below support frame,
The lower end of push rod is jacked up upwards, and then cable is ejected to release out of accommodating groove, cable is facilitated to carry out second lift, it will not
Slot is contained to block.
The utility model is further arranged to: spring is provided on the drawstring, one end of the spring is connected to push
On bar, the other end is fixed on the supporting plate.
By using above-mentioned technical proposal, the setting of spring being capable of Rapid reset after facilitating push rod to push cable.
The utility model is further arranged to: between two storage tripod apex angles and two lifting tripods
It is respectively connected with crossbeam between apex angle, is connected with connecting rod, the lifting tripod between the crossbeam of the storage tripod apex angle
Connecting rod is also connected between the crossbeam of apex angle.
By using above-mentioned technical proposal, the support frame of two sides can be linked to be an entirety by crossbeam, enhance whole device
Fastness and stability, the setting of connecting rod can get up cable support, and cable is avoided to occur between two support frames
It is sagging and around together.
The utility model is further arranged to: the storage tripod is extended downwardly far from the side of lifting tripod, shape
At the transport cant beam abutted on road surface.
By using above-mentioned technical proposal, cable is placed on road surface, can lift for the first time cable upwards along transport cant beam
It rises, reduces lifting resistance.
The utility model is further arranged to: the lower end of support frame as described above is provided with the base plate with ground face contact, described
It is equipped with anchor pole on base plate, base plate is fixed on the ground.
By using above-mentioned technical proposal, the stronger stabilization of entire support frame installation guarantees the suitable of cable laying work
Benefit carries out.
The utility model is further arranged to: the base plate is the rectangular slab being arranged along support rod length direction, described
Anchor pole is symmetricly set on the two sides of support frame.
By using above-mentioned technical proposal, can reduce base plate accounts for road surface product, and support frame two sides are fixed, make
Whole device is fixed stronger.
In conclusion the advantageous effects of the utility model are as follows:
1, across the road cable laying apparatus structure of the utility model is simple, and stable structure is first neatly put cable,
It avoids mutually winding between cable, then is laid with one by one, improve the laying efficiency of cable.
2, utility model device during cable laying use secondary lifting method, for the first time lifting by cable from
Ground, which is put, neatly guarantees that the traffic on road surface is unobstructed, and second of lifting will put neat cable and carry out raising erection in order, protects
The progress of the effective of cable laying work is demonstrate,proved.
3, during being lifted for second, worker does not need onto support frame to go to arrange cable cable, it is only necessary to from ground
On face cable is ejected to release by pushing component out of accommodating groove, ensure that the safety of worker.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model laying apparatus.
Fig. 2 is the mounting structure schematic diagram that component is pushed in the utility model.
Fig. 3 is the partial enlarged view in Fig. 2 at B.
In figure, 1, support frame；11, support rod；12, base plate；13, anchor pole；2, tripod is stored；21, curb girder is stored；
22, accommodating groove；3, component is pushed；31, support plate；32, push rod；33, drawstring；34, spring；4, it is lifted tripod；41, it is lifted
Curb girder；5, crossbeam；51, connecting rod；6, cant beam is transported；7, high-tension cable.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is across the road cable laying device of one kind disclosed by the utility model, including support frame 1, storage tripod
2, the structures such as component 3 and lifting tripod 4 are pushed.
Wherein, support frame 1 is arranged two, and the opposite two sides for being mounted on road, the top of each support frame 1 is provided with edge
The support rod 11 of road direction setting, support rod 11 is horizontally disposed, and two columns of support frame 1 are connected；The lower end of support frame 1
It is provided with the base plate 12 with ground face contact, base plate 12 is rectangular slab, is arranged along 11 length direction of support rod, support frame 1 welds
It connects among base plate 12, the both ends of base plate 12 offer circular jack, and anchor pole 13 is equipped in jack, and anchor pole 13 exists
The two sides of support frame 1 are symmetrical arranged, and anchor pole 13 is the taper that lower end is in spine, are inserted into jack from the top down, by base plate
12 are fixed on the ground of road both sides.
Upside one end of support rod 11 is provided with storage tripod 2, and storing apex angle on tripod 2 is obtuse angle, close to support
Side among bar 11 is storage curb girder 21, and storage curb girder upper side offers multiple accommodating grooves 22 along its length, for receiving
Receive high-tension cable 7, accommodating groove 22 is opened up along the direction of vertical support rod 11, is extended transversely through to the two sides of storage curb girder 21, high pressure
Cable 7 is embedded into the accommodating groove 22 of two storage 2 sustained height positions of tripod along the direction laying perpendicular to support rod 11
In.Wherein, accommodating groove 22 is the U-lag that bottom surface is arc-shaped, and opening direction is vertical with the storage extending direction of curb girder 21, storage
The groove depth of slot 22 is identical as opening width.
Push component 3 is provided on storage curb girder 21, push component 3 and accommodating groove 22 correspond, and setting is in storage side
On the lateral surface of beam 21, the same side of accommodating groove 22, high-tension cable 7 can be pushed outwardly release from accommodating groove 22.
Another side lower end that storage tripod 2 is located at vertex is connected to the end of support rod 11, and along length
Degree direction continues to extend downwardly, and forms a transport cant beam 6 abutted on road surface, and transport cant beam 6 forms one from road surface
High-tension cable 7 is transported to the transport ramp on support rod 11, realizes the first time lifting of high-tension cable 7.
The other end opposite with storage 2 place end of tripod is provided with lifting tripod 4 on support rod 11, is lifted triangle
The height of frame 4 is greater than the height of storage tripod 2, and lifting tripod 4 is square, and the side opposite with storage curb girder 21 is to make
For the lifting curb girder 41 of bevel edge, it is lifted curb girder 41 and is tilted upwards along the direction far from storage tripod 2.High-tension cable 7 is from storage
Slot 22 is pushed outwardly release, continues up and draws high along lifting curb girder 41, realizes second of lifting of high-tension cable 7.
It is respectively connected with crossbeam 5 between the apex angle of two storage tripods 2 and between the apex angle of two lifting tripods 4,
Crossbeam 5 is parallel with support rod 11, stores and is vertically connected with multiple connecting rods 51 between the crossbeam 5 at 21 both ends of curb girder, is lifted curb girder
It is also connected with connecting rod 51 between the crossbeam 5 at 41 both ends, is used to support high-tension cable 7.
Referring to Fig. 2 and 3, side of the accommodating groove 22 far from storage 21 low side of curb girder is arranged in push component 3, pushes component packet
The support plate 31 being welded on storage curb girder side is included, support plate 31 and the slot bottom of accommodating groove 22 are contour, and support plate 31 is close to receipts
Receiving the side of slot 22 is provided with shaft, and push rod 32, the rotational plane and high-tension cable 7 of push rod 32 are rotatably connected in shaft
Direction it is vertical, intermediate position is rotatably connected in shaft, and one end of push rod 32 is connected to downwards in accommodating groove 22
The downside of high-tension cable 7, the other end are upturned and are connected with the drawstring 33 for being passed down through support plate 31.Drawstring 33 uses nylon
Rope, lower end naturally droop, and the position on road surface are extended close to across support plate 31,33 top of drawstring is arranged with spring 34, spring
34 upper end is connected to 32 upper end of push rod, and lower end is fixed in support plate 32, and push rod 32 is facilitated to reset.
Steps are as follows for the implementation principle of the present embodiment:
A. roadbed is tamped, two support frames 1 is placed on the roadbed of road surface two sides, using anchor pole 13 by support frame 1
On roadbed, anchor pole 13 hammers into soil nail；
B. the high-tension cable 7 for needing to be laid with is subjected to unwrapping wire along layout path, is arranged in two support frames 1 and is provided with transport
The side of cant beam 6；
C. high-tension cable 7 is pulled by root along transport cant beam 6 upwards, until the top of storage tripod 2, high-tension cable 7
It is moved downward to the position opposite with accommodating groove 22 along storage curb girder 21, then high-tension cable 7 is embedded into accommodating groove 22, is pressed
Sequence from the top down places a high-tension cable 7 in each accommodating groove 22, high-tension cable 7 is arranged along accommodating groove neat,
It avoids mutually winding, and then completes the first time lifting of high-tension cable 7；
D. construction personnel pulls downward on the drawstring 33 of sustained height push component 3 from road surface, under 32 higher-end of push rod
Drop, lower end are upturned, and high-tension cable 7 is ejected to release from accommodating groove 22；
E. when high-tension cable 7 is completely disengaged from two accommodating grooves 22, the both ends of high-tension cable 7 are gradually tightened, by high pressure
Cable 7 is along the gradually lifting upwards of lifting curb girder 31, until cable laying is to predetermined altitude；
F. remaining high-tension cable 7 is ejected from accommodating groove 22 one by one by sequence from top to bottom, in the same way
It is set up.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of across road cable laying device, it is characterised in that: the support frame (1) of both sides of the road is oppositely arranged on including two,
Be provided at the top of two support frames as described above (1) along road direction setting support rod (11), the support rod (11) it is upper
Side one end is provided with storage tripod (2), and storage tripod (2) is storage curb girder close to support rod (11) intermediate side
(21), it is offered along its length on storage curb girder (21) multiple for storing the accommodating groove (22) of cable, the storage
The push component (3) that cable can be released from accommodating groove (22), the other end of the support rod (11) are provided on curb girder (21)
It is provided with the lifting tripod (4) that height is greater than storage tripod (2), the lifting tripod (4) and storage curb girder (21) phase
Pair side be to far from storage the acclivitous lifting curb girder (41) in tripod (2) direction.
2. across the road cable laying device of one kind according to claim 1, it is characterised in that: the accommodating groove (22) is bottom surface
The U-lag being arc-shaped, opening direction are vertical with storage curb girder (21).
3. across the road cable laying device of one kind according to claim 1, it is characterised in that: the push component (3) includes
Support plate (31) in storage curb girder (21) side is set, and support plate (31) side is rotatably connected to push rod (32), institute
The one end for stating push rod (32) is connected to downwards the downside of the cable in accommodating groove (22), and the other end is upturned and connects
There is the drawstring (33) for being passed down through support plate (31).
4. across the road cable laying device of one kind according to claim 3, it is characterised in that: be provided on the drawstring (33)
One end of spring (34), the spring (34) is connected on push rod (32), and the other end is fixed on support plate (31).
5. across the road cable laying device of one kind according to claim 1, it is characterised in that: two storage tripods
(2) it is respectively connected with crossbeam (5) between two lifting tripod (4) apex angles between apex angle, storage tripod (2) top
It is connected with connecting rod (51) between the crossbeam (5) at angle, is also connected between the crossbeam (5) of described lifting tripod (4) apex angle
Extension bar (51).
6. across the road cable laying device of one kind according to claim 1, it is characterised in that: the storage tripod (2) is remote
Side from lifting tripod (4) extends downwardly, and forms the transport cant beam (6) abutted on road surface.
7. across the road cable laying device of one kind according to claim 1, it is characterised in that: the lower end of support frame as described above (1)
It is provided with the base plate (12) with ground face contact, is equipped with anchor pole (13) on the base plate (12), base plate (12) are fixed
On the ground.
8. across the road cable laying device of one kind according to claim 7, it is characterised in that: the base plate (12) is along branch
The rectangular slab of strut (11) length direction setting, the anchor pole (13) are symmetricly set on the two sides of support frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920237506.2U CN209472291U (en) | 2019-02-25 | 2019-02-25 | Across the road cable laying device of one kind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920237506.2U CN209472291U (en) | 2019-02-25 | 2019-02-25 | Across the road cable laying device of one kind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209472291U true CN209472291U (en) | 2019-10-08 |
Family
ID=68093707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920237506.2U Expired - Fee Related CN209472291U (en) | 2019-02-25 | 2019-02-25 | Across the road cable laying device of one kind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209472291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895983A (en) * | 2021-02-22 | 2021-06-04 | 中铁二十四局集团上海电务电化有限公司 | Crossing support installation device for railway overhead line system under road and use method thereof |
-
2019
- 2019-02-25 CN CN201920237506.2U patent/CN209472291U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895983A (en) * | 2021-02-22 | 2021-06-04 | 中铁二十四局集团上海电务电化有限公司 | Crossing support installation device for railway overhead line system under road and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 Termination date: 20210225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |