CN206742753U - Cable cross street laying apparatus - Google Patents
Cable cross street laying apparatus Download PDFInfo
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- CN206742753U CN206742753U CN201720620489.1U CN201720620489U CN206742753U CN 206742753 U CN206742753 U CN 206742753U CN 201720620489 U CN201720620489 U CN 201720620489U CN 206742753 U CN206742753 U CN 206742753U
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- frame assembly
- elevating lever
- cable
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Abstract
The utility model discloses a kind of cable cross street laying apparatus, including frame assembly, running wheel, lifting jack, elevating lever and body of rod drive assembly, the running wheel is arranged on the frame assembly, the lifting jack is arranged on the bottom of the frame assembly, the frame assembly is supported for lifting, the elevating lever is arranged on the top of the frame assembly, the elevating lever has landing state and raised configuration, the top of the elevating lever is provided with cable stationary barrier, the body of rod drive assembly and the elevating lever drive connection, the body of rod drive assembly is used to drive the elevating lever between landing state and raised configuration to switch.Cable cross street laying apparatus, across the street laying of cable can be carried out, the aerial laying of cable can effectively be prevented cable from rolling damage by vehicle vehicle, effectively protect cable across street, perianal road Deng Kua streets laying task place, and it is easy to operate.
Description
Technical field
Distribution network cable cable laying operation technical field of operation is the utility model is related to, more particularly to a kind of cable cross street is set
It is standby.
Background technology
With the continuous social and economic development can to supplying power allocation with the increasingly raising of living standards of the people, various circles of society
By property requirement also more and more higher.Wherein, it is to ensure the effective means that electric energy is persistently supplied that hotline maintenance is carried out to circuit.Typically
, using the Main Means of " bypass cable uninterrupted operation method " as distribution line hotline maintenance, its operation principle is to pass through
The equipment such as flexible power cable, quick connecting cable joint, by-pass switch, movable case become, mobile ring main unit, tackle different works
Industry project is arranged in pairs or groups, at the scene one temporary power circuit of fast construction, and across street failure or Awaiting Overhaul part of path enter to user
Row temporary power, reduce the power off time of scheduled overhaul and breakdown repair.
In bypass cable uninterrupted operation, the laying of bypass cable is mainly concerned with, and bypass cable laying is typically adopted
The mode laid with ground.However, ground laying is frequently encountered the situation for needing to lay across street, perianal road Deng Kua streets.Pass
System, to prevent vehicle from travelling stone roller to hinder cable, typically protected using the anti-street crossing cover plate that rolls of cable, in use, according to across
Degree is spliced, and cable is placed in cover plate to prevent cable is traveling vehicle from rolling damage.But using aforesaid way,
The cable protection passage to be got up by cover plate splice can still deform under vehicular impact of being run at high speed, or even scatter, most
Inside cable can not be protected eventually, can not solve the problems, such as bypass cable laying street crossing.
Utility model content
Based on this, it is necessary to provide a kind of cable cross street laying apparatus, the cable cross street laying apparatus can carry out cable
Across street laying, effectively protect cable.
Its technical scheme is as follows：
A kind of cable cross street laying apparatus, including：
Frame assembly；
Running wheel, the running wheel are arranged on the frame assembly；
Lifting jack, the lifting jack are arranged on the bottom of the frame assembly, and the frame assembly is supported for lifting；
Elevating lever, the elevating lever are arranged on the top of the frame assembly, and the elevating lever has landing state and liter
The state of rising, the top of the elevating lever is provided with cable stationary barrier；And
Body of rod drive assembly, the body of rod drive assembly and the elevating lever drive connection, the body of rod drive assembly are used
Switch in driving the elevating lever between landing state and raised configuration.
In one of the embodiments, cable cross street laying apparatus also includes supporting suspension assembly, and the support is outstanding
Frame assembly includes slider assembly and support leg assembly, the first end of the slider assembly are rotatablely connected with the frame assembly,
The slider assembly can rotate in the horizontal direction relative to the frame assembly, and the second end of the slider assembly is provided with institute
State support leg assembly.
In one of the embodiments, the supporting suspension assembly also includes rotary shaft, for driving the rotary shaft to revolve
The first drive mechanism and the mounting seat on the frame assembly turned, the pivot center of the rotary shaft vertically direction
Setting, the rotary shaft is arranged in the mounting seat and can be rotated relative to the mounting seat, and the of the slider assembly
One end and the rotation axis connection.
In one of the embodiments, the slider assembly include the second drive mechanism, the first screw mandrel, cantilever inner tube and
The cantilever outer tube being set on the outside of the cantilever inner tube, second drive mechanism and the first screw mandrel drive connection, it is described
First screw mandrel and the cantilever inner tube drive connection, the cantilever inner tube is slidably connected with the cantilever outer tube, in the cantilever
The outer end of pipe is provided with the support leg assembly, the inner and rotation axis connection of the cantilever outer tube.
In one of the embodiments, the support leg assembly includes the 3rd drive mechanism, the second screw mandrel, supporting leg inner tube
And the supporting leg outer tube on the outside of the supporting leg inner tube is set in, the 3rd drive mechanism connects with second screw mandrel driving
Connect, second screw mandrel and the supporting leg inner tube drive connection, the supporting leg inner tube is slided with the supporting leg outer tube to be connected
Connect, the inner outer end with the cantilever inner tube of the supporting leg outer tube is connected, the outer end of the supporting leg inner tube be used for it is outer
Boundary's supporting plane contact.
In one of the embodiments, the frame assembly is cube structure, and the mounting seat corresponds to four, four institutes
State mounting seat to be respectively arranged at four angles of the frame assembly, the supporting suspension assembly is four, the corresponding support
The slider assembly of suspension assembly and the rotation axis connection in the corresponding mounting seat, in the left side of the frame assembly, are located at
The cantilever outer tube of two slider assemblies on the left of this matches with the left side edge of the frame assembly, and the frame assembly
Left side both ends at one of them described mounting seat be located therein the inner side of another mounting seat；It is total in the vehicle frame
Into right side, the cantilever outer tube of two slider assemblies on the right side of this matches with the right side edge of the frame assembly,
And one of them described mounting seat at the both ends on the right side of the frame assembly is located therein the interior of another mounting seat
Side.
In one of the embodiments, the outer end of the cantilever inner tube of the supporting suspension assembly is provided with the running wheel.
In one of the embodiments, the elevating lever includes at least two section Pneumatic telescoping tubes, the top it is described pneumatic
The top of telescoping tube is sealing structure, between the adjacent Pneumatic telescoping tube, the lower end and position of superposed Pneumatic telescoping tube
It is sealing structure between the upper end of the Pneumatic telescoping tube of bottom, the Pneumatic telescoping tube of bottom is provided with air admission hole and row
Stomata.
In one of the embodiments, the body of rod drive assembly includes rail plate, sliding seat, adjustment screw mandrel, adjustment
Nut, stable support rod and the 4th drive mechanism for driving the adjustment screw mandrel, the rail plate are arranged on the car
On frame assembly, the setting direction of the adjustment screw mandrel is matched with the setting direction of the rail plate, and the sliding seat is arranged on
The lower end of the elevating lever, the sliding seat are slidably matched with the rail plate, and the adjusting nut connects with the sliding seat
Connecing, the adjusting nut is set in the outside of the adjustment screw mandrel, and one end of the stable support rod is hinged with the frame assembly,
The other end of the stable support rod is hinged with the elevating lever.
In one of the embodiments, the running wheel is DC brushless motor wheel.
The beneficial effects of the utility model are：
Cable cross street laying apparatus, when needing to carry out the laying of cable cross street, it can be walked by running wheel
The equipment is moved to the specified locations such as the street for needing to carry out cable laying or road, and now, elevating lever is in landing state,
Conveniently moving, it is not easy to produce interference with extraneous, and is easy to installation cable below；After equipment is walked to specified location, it can pass through
Frame assembly is lifted and supported by lifting jack so that running wheel departs from ground, and cable is arranged on to the top of elevating lever, Ran Houtong
Cross body of rod drive assembly driving elevating lever and switch to raised configuration, elevating lever can lift cable, realize that cable is crossed in the air
Street is laid；After fulfiling assignment, elevating lever is driven to switch to landing state by body of rod drive assembly, lifting jack falls vehicle frame
Assembly causes running wheel to land, you can is moved to other positions.In addition, by setting cable stationary barrier 410, can be used in
Fixed cable, flexible line crossing bracket or street crossing crossbeam etc., are easy to the aerial laying of cable, it is relatively reliable, convenient that cable is fixed.It is described
Cable cross street laying apparatus, across the street laying of cable can be carried out, can across street, perianal road Deng Kua streets laying task place
By the aerial laying of cable, effectively prevent cable from rolling damage by vehicle vehicle, effectively protect cable, and it is easy to operate.
Brief description of the drawings
Fig. 1 is the main structure diagram of the cable cross street laying apparatus described in the utility model embodiment；
Fig. 2 is the side structure schematic view of the cable cross street laying apparatus described in the utility model embodiment；
Fig. 3 is the overlooking the structure diagram of the cable cross street laying apparatus described in the utility model embodiment；
Fig. 4 is main view of the cable cross street laying apparatus when supporting suspension assembly deploys described in the utility model embodiment
Figure；
Fig. 5 is vertical view of the cable cross street laying apparatus when supporting suspension assembly deploys described in the utility model embodiment
Figure；
Fig. 6 is the structural representation of the supporting suspension assembly described in the utility model embodiment；
Fig. 7 is the main structure diagram of the body of rod drive assembly described in the utility model embodiment；
Fig. 8 is the side structure schematic view of the supporting suspension assembly described in the utility model embodiment.
Description of reference numerals：
100th, frame assembly, 200, running wheel, 300, lifting jack, 400, elevating lever, 410, cable stationary barrier, 420,
Pneumatic telescoping tube, 430, sleeve, 500, body of rod drive assembly, 510, rail plate, 520, sliding seat, 530, adjustment screw mandrel,
540th, adjusting nut, 550, stable support rod, the 560, the 4th drive mechanism, 600, supporting suspension assembly, 610, slider assembly, 612,
Second drive mechanism, the 614, first screw mandrel, 616, cantilever inner tube, 618, cantilever outer tube, 620, support leg assembly, the 622, the 3rd drives
Motivation structure, 624, supporting leg inner tube, 626, supporting leg outer tube, 630, rotary shaft, the 640, first drive mechanism, 650, mounting seat.
Embodiment
For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings
State.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can come in many different forms
Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly
The more thorough and comprehensive that the disclosure of type understands.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element be referred to as " directly existing " another element " on " when,
In the absence of intermediary element.Term as used herein " vertically ", " horizontal ", "left", "right" and similar statement are
For illustrative purposes, it is unique embodiment to be not offered as.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model
The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein " and/or " bag
Include the arbitrary and all combination of the Listed Items of one or more correlations.Term as used herein " first ", " second "
It is used to distinguish object Deng herein, but these objects should not be limited by these terms.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of cable cross street laying apparatus, including frame assembly 100, running wheel 200, act
Rise device 300, elevating lever 400 and body of rod drive assembly 500.The running wheel 200 is arranged on the frame assembly 100.
The lifting jack 300 is arranged on the bottom of the frame assembly 100, and the frame assembly 100 is supported for lifting.The lifting
Bar 400 is arranged on the top of the frame assembly 100, and the elevating lever 400 has landing state and raised configuration, the lifting
The top of bar 400 is provided with cable stationary barrier 410.The body of rod drive assembly 500 and the drive connection of elevating lever 400, institute
Body of rod drive assembly 500 is stated to be used to drive the elevating lever 400 between landing state and raised configuration to switch.Wherein, lift
The top of bar 400 refers to superposed one end when elevating lever 400 is located at raised configuration.For the ease of illustrating, solid line portion in Fig. 1
The elevating lever 400 divided is located at the signal of landing state for elevating lever, and the elevating lever 400 of double dot dash line part is located at for elevating lever to be risen
The signal during state of rising.
Cable cross street laying apparatus, when needing to carry out the laying of cable cross street, can be walked by running wheel 200 makes
Obtain the equipment and be moved to the specified locations such as the street for needing to carry out cable laying or road, now, elevating lever 400 is in landing
State, conveniently moving, it is not easy to produce interference with extraneous, and is easy to installation cable below；, can after equipment is walked to specified location
Frame assembly 100 is lifted by support by lifting jack 300 so that running wheel 200 departs from ground, equipment is kept stable, will
Cable is arranged on the top of elevating lever 400, then drives elevating lever 400 to switch to raised configuration by body of rod drive assembly 500,
Elevating lever 400 can lift cable, realize that cable is laid across street in the air；After fulfiling assignment, driven by the body of rod total
Landing state is switched into 500 driving elevating levers 400, lifting jack 300 falls frame assembly 100 so that running wheel 200 lands,
It is movable to other positions.In addition, by setting cable stationary barrier 410, can be used in fixing cable, flexible line crossing bracket or
Crossbeam etc. is crossed the street, is easy to the aerial laying of cable, it is relatively reliable, convenient that cable is fixed.Cable cross street laying apparatus, can
Across the street laying of cable is carried out, the aerial laying of cable can effectively be prevented across street, perianal road Deng Kua streets laying task place
Only cable rolls damage by vehicle, effectively protects cable, and easy to operate.
During actual progress bypass cable uninterrupted operation, the cable cross street laying apparatus of two playscript with stage directions embodiments can be used as one
Group carries out operation.When carrying out the laying of cable cross street, two equipment are respectively moved to street or the both sides of road so that two set
It is substantially in alignment after standby dropping place, cable then is installed on the top of the elevating lever 400 of two equipment, when the liter of two equipment
After dropping the rise simultaneously of bar 400, you can realize that cable crosses over street in the air, realize that cable cross street is laid.
The lifting jack 300 can be the structure such as scissor-type lifting jack or jack lifting jack, and its concrete structure can refer to
Existing design, here is omitted.In the present embodiment, the lifting jack 300 is two, and two lifting jacks 300 are respectively separated and set
In the bottom of the frame assembly 100, lifting and support effect are good.
The running wheel 200 is DC brushless motor wheel.And then the running wheel 200 of the present embodiment carries wheel hub
Motor, i.e. power, transmission and brake apparatus are all incorporated into the running wheel 200, can be big by the mechanical structure of whole equipment
It is big to simplify；In addition, the course changing control of equipment is realized by using the differential can of motor, it is easy to operate.In the present embodiment, institute
State running wheel 200 and be equipped with remote control, it is more convenient by the walking of remote control control running wheel 200, operation.
Further, as shown in Figure 1, Figure 4, Figure 5, cable cross street laying apparatus also includes supporting suspension assembly 600.
The supporting suspension assembly 600 includes slider assembly 610 and support leg assembly 620.The first end of the slider assembly 610 with
The frame assembly 100 is rotatablely connected, and the slider assembly 610 can be relative to the frame assembly 100 in the horizontal direction
Rotation.Second end of the slider assembly 610 is provided with the support leg assembly 620.Using said structure, when the electricity of the present embodiment
Lan Kua streets laying apparatus is walked to after specified location, on the one hand, frame assembly 100 can be lifted into support by lifting jack 300, made
Obtain running wheel 200 and depart from ground, equipment is kept stable, on the other hand, slider assembly 610 can also be revolved in the horizontal direction
Turn to open so that slider assembly 610 after slider assembly 610, which expands to operation, needs state, controls supporting leg group to external expansion
Part 620 lands, and can further support frame assembly 100, increases the chassis area of frame assembly 100, effectively prevents equipment from sending out
Life is toppled, and ensures the stability of the cable cross street laying apparatus of the present embodiment.
In the present embodiment, locking mechanism is provided with the corresponding section of supporting suspension assembly 600 on the frame assembly 100
(not shown), the locking mechanism are used to the supporting suspension assembly 600 being locked in the frame assembly 100.It is logical
Cross setting locking mechanism, when the cable cross street laying apparatus of the present embodiment be in mobile status or without using when, lock can be passed through
Determine mechanism supporting suspension assembly 600 is locked on frame assembly 100, prevent supporting suspension assembly 600 from arbitrarily rocking, structure is steady
It is Gu reliable.Specifically, the locking mechanism can be snap lock structure, magnet closing component structure, rubber band closing component structure etc., unlimited
In this.
As shown in Fig. 4, Fig. 6, the supporting suspension assembly 600 also includes rotary shaft 630, for driving the rotary shaft
The first drive mechanism 640 and the mounting seat 650 on the frame assembly 100 of 630 rotations.The rotary shaft 630
Vertically direction is set pivot center, and the rotary shaft 630 is arranged in the mounting seat 650 and can be relative to the installation
Seat 650 rotates.The first end of the slider assembly 610 is connected with the rotary shaft 630.Using said structure, pass through control the
One drive mechanism 640, you can control rotary shaft 630 rotates, and then drives slider assembly 610 to rotate exhibition automatically in the horizontal direction
Open or collapse so that the cable cross street laying apparatus automaticity of the present embodiment is higher, saves manpower.Alternatively, described
One drive mechanism 640 is direct current generator, simple in construction, and driving is reliable.
Further, the slider assembly 610 include the second drive mechanism 612, the first screw mandrel 614, cantilever inner tube 616 with
And it is set in the cantilever outer tube 618 in the outside of cantilever inner tube 616.Second drive mechanism 612 and first screw mandrel 614
Drive connection.First screw mandrel 614 and the drive connection of cantilever inner tube 616.Outside the cantilever inner tube 616 and the cantilever
Pipe 618 is slidably connected.The outer end of the cantilever inner tube 616 is provided with the support leg assembly 620.The cantilever outer tube 618 it is interior
End is connected with the rotary shaft 630.Wherein, the inner refers to that cantilever inner tube 616 is total close to vehicle frame after being trailed with cantilever outer tube 618
Into 100 one end, outer end refers to one end of the remote frame assembly 100 after being trailed with cantilever outer tube 618 of cantilever inner tube 616.Adopt
With said structure, pass through the second drive mechanism 612 of control, you can the first screw mandrel 614 of control moves, and then drives cantilever inner tube
616 realize automatic telescopic relative to the slip of cantilever outer tube 618 so that the cable cross street laying apparatus automaticity of the present embodiment
It is higher, save manpower；Also, slider assembly 610 is arranged to stretching structure, stretching for cantilever inner tube 616 can be controlled as needed
Go out length so that slider assembly 610 expands to the length of operation needs, effectively supports frame assembly 100, using flexible, operation
It is convenient.
In the present embodiment, slide rail or sliding block are set on the inner arm of the cantilever outer tube 618, is set on the outer wall of cantilever inner tube 616
There are corresponding sliding block or slide rail, cantilever inner tube 616 can coordinate realization to be slidably connected with cantilever outer tube 618 by slide rail and sliding block.
The screw mandrel 614 of second drive mechanism 612 and first is located at the inside of the cantilever outer tube 618, good integrity, architectonic beauty
See.Alternatively, second drive mechanism 612 is direct current generator, simple in construction, and driving is reliable.
Further, the support leg assembly 620 includes the 3rd drive mechanism 622, the second screw mandrel, supporting leg inner tube 624
And it is set in the supporting leg outer tube 626 in the outside of supporting leg inner tube 624.3rd drive mechanism 622 and described second
Screw mandrel drive connection.Second screw mandrel and the drive connection of supporting leg inner tube 624.The supporting leg inner tube 624 with it is described
Supporting leg outer tube 626 is slidably connected.The inner outer end with the cantilever inner tube 616 of the supporting leg outer tube 626 is connected.It is described
The outer end of supporting leg inner tube 624 is used to contact with extraneous supporting plane.Wherein, the inner refers to supporting leg inner tube 624 and supporting leg
One end of the close slider assembly 610 after trailing of outer tube 626, outer end refers to that supporting leg inner tube 624 stretches with supporting leg outer tube 626
Open rear one end away from slider assembly 610.Using said structure, by controlling the 3rd drive mechanism 622, you can control second
Bar moves, and then drives supporting leg inner tube 624 to be slided relative to supporting leg outer tube 626 and realize automatic telescopic so that in supporting leg
The outer end of pipe 624 can contact with extraneous supporting plane such as ground, realize the support to frame assembly 100, the electricity of the present embodiment
Lan Kua streets laying apparatus automaticity is higher, can save manpower.
In the present embodiment, second screw mandrel is attractive in appearance located at the inside of the supporting leg outer tube 626, good integrity, structure.
It is slidably connected likewise, the supporting leg inner tube 624 can be realized with the supporting leg outer tube 626 by sliding-rail sliding mode.Can
Selection of land, the 3rd drive mechanism 622 is direct current generator, simple in construction, and driving is reliable.
In the present embodiment, as shown in Figure 5, Figure 6, the frame assembly 100 is cube structure.The correspondence of mounting seat 650
For four, four mounting seats 650 are respectively arranged at four angles of the frame assembly 100.The supporting suspension assembly 600
For four.The slider assembly 610 of the corresponding supporting suspension assembly 600 and the rotary shaft in the corresponding mounting seat 650
630 connections.In the left side of the frame assembly 100, the cantilever outer tube 618 of two slider assemblies 610 on the left of this
Matched with the left side edge of the frame assembly 100, and described in one of them at the both ends in the left side of the frame assembly 100
Mounting seat 650 is located therein the inner side of another mounting seat 650.On the right side of the frame assembly 100, positioned at the right side
The cantilever outer tubes 618 of two slider assemblies 610 matched with the right side edge of the frame assembly 100, and the vehicle frame
One of them described mounting seat 650 at the both ends on the right side of assembly 100 is located therein the interior of another mounting seat 650
Side.Wherein, left side, right side are the relative bearing concepts on the direction of travel of the cable cross street laying apparatus of the present embodiment.Adopt
With said structure, when the cable cross street laying apparatus of the present embodiment is located at without using state or walking states, as shown in figure 3,
Supporting suspension assembly 600 can be collapsed, now, positioned at two, left side, supporting suspension assembly 600 can be collapsed in frame assembly 100
Left side, two supporting suspension assemblies 600 positioned at right side can be collapsed on the right side of frame assembly 100, can be total with vehicle frame
The vehicle chassis for forming the equipment together into 100, good integrity, it is not easy to produce interference to the external world；When the cable cross of the present embodiment
When street laying apparatus is located at use state, as shown in figure 5, supporting suspension assembly 600 can be deployed, now, frame assembly 100
Larger chassis supports can be formed at four angles, support effect is good, effectively can prevent equipment from toppling, and ensures that equipment uses
When stability and reliability.
In the present embodiment, as shown in Fig. 4, Fig. 6, the outer end of the cantilever inner tube 616 of the supporting suspension assembly 600 is provided with institute
State running wheel 200.And then running wheel 200 is arranged on frame assembly 100 by supporting suspension assembly 600, without extra
Set Wheel mounting bracket to fix running wheel 200 on frame assembly 100, save manufacturing cost, mitigate equipment overall weight.
The cable cross street laying apparatus structure of the present embodiment is small-sized, automaticity is high, speed of application is fast, efficiency high, saves manpower, and
And operating type safety, it can effectively protect cable.
Specifically, the elevating lever 400 can use single-unit, two sections or Multi-section telescopic rod, actually can be according to stringing height
Demand is accordingly increased or decreased.In the present embodiment, as shown in Figure 1, Figure 7 shows, the elevating lever 400 moves including at least two solar term
Telescoping tube 420.The top of the Pneumatic telescoping tube 420 of the top is sealing structure, the adjacent Pneumatic telescoping tube 420 it
Between, the lower end of superposed Pneumatic telescoping tube 420 and between the upper end of the Pneumatic telescoping tube 420 of bottom for sealing knot
Structure.The Pneumatic telescoping tube 420 of bottom is provided with air admission hole and steam vent.Using said structure, cable can be installed on
The top of the Pneumatic telescoping tube 420 of the top, steam vent is closed, ventilated by air pump to air admission hole, you can drive each solar term to move
Telescoping tube 420 extends cable rise realization is aerial across street；After the completion of operation, air admission hole is closed, opens steam vent, you can control
Each section Pneumatic telescoping tube 420 shrinks.
, can be on the lower end inner wall of superposed Pneumatic telescoping tube 420 and/or positioned at the pneumatic of bottom in the present embodiment
Sealing ring is set on the upper end outer arm of telescoping tube 420, to realize sealing structure.The air inlet position is provided with bolt regulating the qi flowing in the channels part, can
It is easy to use by bolt adjusting gas flow.Optionally, the Pneumatic telescoping tube 420 is the pipe of alloy material, and structure is strong
Spend, it is in light weight.
Further, as shown in Figure 7, Figure 8, the body of rod drive assembly 500 include rail plate 510, sliding seat 520,
Adjustment screw mandrel 530, adjusting nut 540, stable support rod 550 and the 4th drive mechanism for driving the adjustment screw mandrel 530
560.The rail plate 510 is arranged on the frame assembly 100.The setting direction and the cunning of the adjustment screw mandrel 530
The setting direction matching of dynamic guide rail 510.The sliding seat 520 is arranged on the lower end of the elevating lever 400, the sliding seat 520
It is slidably matched with the rail plate 510.The adjusting nut 540 is connected with the sliding seat 520, the adjusting nut 540
It is set in the outside of the adjustment screw mandrel 530.One end of the stable support rod 550 is be hinged with the frame assembly 100, described steady
The other end and the elevating lever 400 for determining pole 550 are be hinged.Using said structure, when elevating lever 400 is in landing state,
Under the support of stable support rod 550 and sliding seat 520, elevating lever 400 can couch on the top of frame assembly 100, entirely set
Standby conveniently moving, elevating lever 400 will not produce interference to the external world, be easily installed cable；When elevating lever 400 needs to erect to switch to
During propradation, the 4th drive mechanism 560 driving adjustment screw mandrel 530 rotates, and then drives adjusting nut 540 to move, is adjusting
Under the drive of nut 540, sliding seat 520 can move along rail plate 510, and then drive the lower end motion of elevating lever 400,
Elevating lever 400 can be consolidated rise by the effect in conjunction with stable support rod 550, until elevating lever 400 is in upright rising shape
State.
Alternatively, the 4th drive mechanism 560 is DC brushless motor, and driving is reliable.Stable support rod 550 is rigidity knot
The support bar of structure, support effect are good.In the present embodiment, rail plate 510 is line slideway, and the rail plate 510 is two,
The adjustment screw mandrel 530 is correspondingly provided with two and rail plate 510 between two rail plates 510 on sliding seat 520
The chute matched somebody with somebody.It is mobile reliable and then sliding seat 520 under the drive of adjusting nut 540 along rail plate 510 when moving.
In the present embodiment, direction of travel of the rail plate 510 along the frame assembly 100 is set.The stable branch
Bar 550 is two, and two stable support rods 550 are respectively arranged on the both sides of the elevating lever 400, and two stable support rods 550 are set
The setting side that side is put with two rail plates 510 matches.And then when elevating lever 400 is cut between landing state and raised configuration
When changing, stable support rod 550 can coordinate with sliding seat 520, and useful effect and support are carried out to elevating lever 400.Further, institute
The middle part for stating elevating lever 400 is installed with sleeve 430, and stable support rod 550 is be hinged with the sleeve 430.Stable support rod 550 passes through set
Cylinder 430 is be hinged with elevating lever 400, can carry out useful effect and support to elevating lever 400.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
- A kind of 1. cable cross street laying apparatus, it is characterised in that including：Frame assembly；Running wheel, the running wheel are arranged on the frame assembly；Lifting jack, the lifting jack are arranged on the bottom of the frame assembly, and the frame assembly is supported for lifting；Elevating lever, the elevating lever are arranged on the top of the frame assembly, and the elevating lever has landing state and rises shape State, the top of the elevating lever are provided with cable stationary barrier；AndBody of rod drive assembly, the body of rod drive assembly and the elevating lever drive connection, the body of rod drive assembly are used to drive The elevating lever is moved between landing state and raised configuration to switch.
- 2. cable cross street according to claim 1 laying apparatus, it is characterised in that described also including supporting suspension assembly Supporting suspension assembly includes slider assembly and support leg assembly, the first end of the slider assembly rotate with the frame assembly Connection, the slider assembly can rotate in the horizontal direction relative to the frame assembly, the second end of the slider assembly Provided with the support leg assembly.
- 3. cable cross street according to claim 2 laying apparatus, it is characterised in that the supporting suspension assembly also includes rotation Rotating shaft, the first drive mechanism for driving the rotary shaft rotation and the mounting seat on the frame assembly, it is described Vertically direction is set the pivot center of rotary shaft, and the rotary shaft is arranged in the mounting seat and can be relative to the peace Fill seat rotation, the first end of the slider assembly and the rotation axis connection.
- 4. cable cross street according to claim 3 laying apparatus, it is characterised in that the slider assembly includes the second driving Mechanism, the first screw mandrel, cantilever inner tube and the cantilever outer tube being set on the outside of the cantilever inner tube, second drive mechanism with The first screw mandrel drive connection, first screw mandrel and the cantilever inner tube drive connection, the cantilever inner tube are hanged with described Arm outer tube is slidably connected, and the outer end of the cantilever inner tube is provided with the support leg assembly, the cantilever outer tube it is inner with it is described Rotate axis connection.
- 5. cable cross street according to claim 4 laying apparatus, it is characterised in that the support leg assembly includes the 3rd and driven Motivation structure, the second screw mandrel, supporting leg inner tube and the supporting leg outer tube being set on the outside of the supporting leg inner tube, the described 3rd drives Motivation structure and the second screw mandrel drive connection, second screw mandrel and the supporting leg inner tube drive connection, the supporting leg Inner tube is slidably connected with the supporting leg outer tube, and the inner outer end with the cantilever inner tube of the supporting leg outer tube is connected, institute The outer end for stating supporting leg inner tube is used to contact with extraneous supporting plane.
- 6. cable cross street according to claim 4 laying apparatus, it is characterised in that the frame assembly is cube structure, The mounting seat corresponds to four, and four mounting seats are respectively arranged at four angles of the frame assembly, and the support is outstanding Frame assembly is four, and the slider assembly of the corresponding supporting suspension assembly connects with the rotary shaft in the corresponding mounting seat Connect, in the left side of the frame assembly, cantilever outer tube and the frame assembly of two slider assemblies on the left of this Left side edge matching, and one of them described mounting seat at the both ends in the left side of the frame assembly is located therein another The inner side of the mounting seat；On the right side of the frame assembly, the cantilever outer tube of two slider assemblies on the right side of this Matched with the right side edge of the frame assembly, and the mounting seat of one of them at the both ends on the right side of the frame assembly It is located therein the inner side of another mounting seat.
- 7. cable cross street according to claim 6 laying apparatus, it is characterised in that in the cantilever of the supporting suspension assembly The outer end of pipe is provided with the running wheel.
- 8. the cable cross street laying apparatus according to claim any one of 1-7, it is characterised in that the elevating lever is included extremely Few two sections Pneumatic telescoping tubes, the top of the Pneumatic telescoping tube of the top are sealing structure, the adjacent Pneumatic telescoping tube it Between, the lower end of superposed Pneumatic telescoping tube and be sealing structure between the upper end of the Pneumatic telescoping tube of bottom is most lower The Pneumatic telescoping tube at end is provided with air admission hole and steam vent.
- 9. the cable cross street laying apparatus according to claim any one of 1-7, it is characterised in that the body of rod drive assembly Including rail plate, sliding seat, adjustment screw mandrel, adjusting nut, stable support rod and for drive it is described adjustment screw mandrel the 4th Drive mechanism, the rail plate are arranged on the frame assembly, and setting direction and the slip of the adjustment screw mandrel are led The setting direction matching of rail, the sliding seat are arranged on the lower end of the elevating lever, and the sliding seat is slided with the rail plate Dynamic to coordinate, the adjusting nut is connected with the sliding seat, and the adjusting nut is set in the outside of the adjustment screw mandrel, described One end of stable support rod is hinged with the frame assembly, and the other end of the stable support rod is hinged with the elevating lever.
- 10. the cable cross street laying apparatus according to claim any one of 1-7, it is characterised in that the running wheel is DC brushless motor wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620489.1U CN206742753U (en) | 2017-05-31 | 2017-05-31 | Cable cross street laying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620489.1U CN206742753U (en) | 2017-05-31 | 2017-05-31 | Cable cross street laying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206742753U true CN206742753U (en) | 2017-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720620489.1U Active CN206742753U (en) | 2017-05-31 | 2017-05-31 | Cable cross street laying apparatus |
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| Country | Link |
|---|---|
| CN (1) | CN206742753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017583A (en) * | 2017-05-31 | 2017-08-04 | 广州供电局有限公司 | Cable cross street laying apparatus |
-
2017
- 2017-05-31 CN CN201720620489.1U patent/CN206742753U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017583A (en) * | 2017-05-31 | 2017-08-04 | 广州供电局有限公司 | Cable cross street laying apparatus |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200925 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Patentee before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
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| TR01 | Transfer of patent right |