CN206697866U - A kind of wear-resistance cable testing bridge - Google Patents
A kind of wear-resistance cable testing bridge Download PDFInfo
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- CN206697866U CN206697866U CN201720318336.1U CN201720318336U CN206697866U CN 206697866 U CN206697866 U CN 206697866U CN 201720318336 U CN201720318336 U CN 201720318336U CN 206697866 U CN206697866 U CN 206697866U
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Abstract
The utility model discloses a kind of wear-resistance cable testing bridge, including housing and the anti-emery wheel that is arranged on Housing Base, anti-emery wheel are arranged in order along wiring direction；Anti- emery wheel includes runner, rotating shaft and the column being arranged at left and right sides of runner；Column bottom is fixed on Housing Base, and bearing is provided with the top of column, and central axis of the rotating shaft along runner runs through runner, and the left end of rotating shaft is connected with the bearing on the column of left side, the bearing connection on the right-hand member and right side uprights of rotating shaft；The central axis of runner is vertical with wiring direction.The beneficial effects of the utility model are：Prevent that the friction of cable cortex is impaired, cable is kept good stress balance inside crane span structure, be convenient to mount and dismount.
Description
Technical field
The utility model belongs to cable laying engineering device technique field, and in particular to a kind of wear-resistance cable testing bridge.
Background technology
Cable testing bridge is extensive in sector applications such as oil, chemical industry, electric power, light industry, telecommunications, is mainly used in empty electric power electricity
Cable, the laying for controlling cable, illuminating line, telecommunication cable.Existing cable testing bridge is simple in construction, and chamber is fixed, in laying, inspection
During repairing, under the dragging of manpower, cable is caused cable to produce friction with crane span structure inwall, held very much in chamber indoor moving
Easily cause the abrasion of cable epidermis.
Utility model content
To solve the problems, such as that existing cable portal structure is fixed, lays cable epidermis easy to wear, this reality in maintenance process
It is to provide a kind of wear-resistance cable testing bridge with new purpose.
The utility model is achieved through the following technical solutions：A kind of wear-resistance cable testing bridge, including housing and set
The anti-emery wheel on Housing Base is put, above-mentioned anti-emery wheel is arranged in order along wiring direction；Above-mentioned anti-emery wheel include runner, rotating shaft and
The column being arranged at left and right sides of runner；Above-mentioned column bottom is fixed on above-mentioned Housing Base, and axle is provided with the top of above-mentioned column
Hold, central axis of the above-mentioned rotating shaft along above-mentioned runner runs through above-mentioned runner, left end and the bearing on the column of left side of above-mentioned rotating shaft
Connect, the bearing connection on the right-hand member and right side uprights of above-mentioned rotating shaft；The central axis of above-mentioned runner is vertical with wiring direction.
Preferably, above-mentioned runner left and right ends are respectively equipped with right baffle-plate and right shell body to the utility model, above-mentioned right baffle-plate, on
The diameter for stating right shell body is all higher than the diameter of above-mentioned runner.
Preferably, above-mentioned runner is provided with the first locator to the utility model, and above-mentioned first locator, which includes first, to be fixed
Plate, the first location-plate being located on the right side of the first fixed plate, be vertically connected between the first fixed plate and the first location-plate first
Connecting rod and the first push rod being connected on the first fixed plate left surface；The first circular hole is provided with inside above-mentioned first location-plate,
Between above-mentioned right baffle-plate and above-mentioned right shell body, above-mentioned first location-plate is socketed in the circumference of above-mentioned runner by above-mentioned first circular hole
On face, the diameter of above-mentioned first circular hole is more than the diameter of above-mentioned runner, and less than above-mentioned right baffle-plate, above-mentioned right shell body it is straight
Footpath；Above-mentioned first connecting rod includes at least two, and each above-mentioned first connecting rod is uniformly divided centered on the central point of above-mentioned first location-plate
Cloth.
The utility model preferably, is provided with the first push pedal, the left end of above-mentioned first push rod prolongs on the left of above-mentioned housing left plate
Stretch out above-mentioned left plate to be fixed in above-mentioned first push pedal, the right-hand member of above-mentioned first push rod leads to above-mentioned first fixed plate left surface
Cross bearing flexible connection.
Preferably, above-mentioned runner is provided with the second locator to the utility model, and above-mentioned second locator, which includes second, to be fixed
Plate, the second location-plate being located on the left of the second fixed plate, be vertically connected between the second fixed plate and the second location-plate second
Connecting rod and the second push rod being connected on the second fixed plate right flank；The second circular hole is provided with inside above-mentioned second location-plate,
Between above-mentioned first location-plate and above-mentioned right shell body, above-mentioned second location-plate is socketed in above-mentioned runner by above-mentioned second circular hole
On periphery, the diameter of above-mentioned second circular hole is equal with the diameter of above-mentioned first circular hole；Above-mentioned second connecting rod includes at least two,
Each above-mentioned second connecting rod is uniformly distributed centered on the central point of above-mentioned second location-plate.
The utility model preferably, is provided with the second push pedal, the right-hand member of above-mentioned second push rod on the right side of above-mentioned housing right plate
Extend above-mentioned right plate to be fixed in above-mentioned second push pedal, the left end of above-mentioned second push rod and above-mentioned second fixed plate right flank
It is flexibly connected by bearing.
The utility model preferably, along wiring direction, the rear and front end of above-mentioned first push pedal, above-mentioned second push pedal it is front and rear
Both ends are equipped with handle.
Cable laying is on the anti-emery wheel in housing, and when dragging cable, anti-emery wheel rotates as cable is mobile,
Minimum force of rolling friction is only existed between anti-emery wheel and cable, thus the utility model serves good abrasionproof effect to cable
Fruit, protective effect is served to cable skin.
Anti- emery wheel includes runner, rotating shaft and column, and rotating shaft both ends are rotated with the column of the left and right sides by bearing respectively to be connected
Connect, runner is socketed and is fixed in rotating shaft, and the periphery of runner is used to carry cable, and when dragging cable, runner and rotating shaft follow
Cable movement rotates.
Runner left and right ends are respectively equipped with right baffle-plate and right shell body, and right baffle-plate, the diameter of right shell body are all higher than the straight of runner
Footpath, cable are limited between right baffle-plate and right shell body, prevent cable from being slid during dragging from runner, prevent cable
Rubbed after landing with inner walls.
Runner is provided with the first locator, after cable laying, by promoting the first locator, can make cable quilt
It is firmly secured on runner, prevents cable in external disturbance（Such as wind, earthquake）Under be moved so as to inner walls send out
Raw friction.
First locator includes the first fixed plate, the first location-plate, first connecting rod and the first push rod.First location-plate passes through
The first circular hole that its middle part opens up is socketed on the periphery of runner, and cable is limited between the first location-plate and right shell body.
After cable laying, the first push rod is promoted toward case inside on the outside of housing left plate, the first push rod drives first to consolidate
Fixed board, first connecting rod and the first location-plate are close to right shell body, cable is closely clamped in the first location-plate and right shell body it
Between, cable is firmly secured on runner, effectively prevent the situation that cable slides from runner and occur.Need to overhaul or tear open
During except cable, the first push rod is pulled toward hull outside, the first push rod drives the first fixed plate, first connecting rod and the first location-plate
Close to right baffle-plate, cable is laid space and is expanded, and cable is relaxed, easy access or dismounting cable.
The diameter of first circular hole is more than the diameter of runner, can ensure the first location-plate with turning when promoting the first locator
Only minimum frictional force, push-and-pull are convenient between wheel periphery；The diameter of first circular hole is less than right baffle-plate, the diameter of right shell body,
Then the first location-plate is limited between right baffle-plate and right shell body, prevents the first locator from being come off from runner.
First connecting rod includes at least two, and each first connecting rod is uniformly distributed centered on the central point of the first fixed plate, is being pushed away
When drawing the first locator, the first fixed plate, the uniform force of the first location-plate can be made, and can make to act on the first positioning
Power on plate is evenly applied on cable, so as to produce effective thrust to cable.
The right-hand member of first push rod is flexibly connected with the first fixed plate left surface by bearing.During cable is dragged,
Rotating shaft follows cable mobile and rotated, and the first location-plate being socketed on runner periphery also can in the presence of frictional force
Follow runner to rotate, drive first connecting rod, the first fixed plate to rotate when the first location-plate rotates, the first fixed plate and first
Push rod is flexibly connected by bearing, thus when the first fixed plate rotates, the first push rod connects in which can still remain stationary
It is connected in the first push pedal.By the first push pedal to case inside push when, the first push pedal can drive multiple be connected thereto
One locator is close to each self-corresponding right shell body respectively, so as to single stepping can the overall of complete paired cable compress work.
Runner is provided with the second locator, after cable laying, by promoting the second locator, can make cable quilt
It is firmly secured on runner, prevents cable in external disturbance（Such as wind, earthquake）Under be moved so as to inner walls send out
Raw friction.
Second locator includes the second fixed plate, the second location-plate, second connecting rod and the second push rod.Second location-plate passes through
Its second circular hole for opening up of middle part is socketed on the periphery of runner, cable be limited in the first location-plate and the second location-plate it
Between.After cable laying, the second push rod is promoted toward case inside on the outside of housing right plate, the second push rod drives second
Fixed plate, second connecting rod and the second location-plate are close to the first location-plate, and cable is closely clamped in the first location-plate and
Between two location-plates, cable is firmly secured on runner, effectively prevent the situation that cable slides from runner and occur.Need
When overhauling or removing cable, by the second push rod toward hull outside pull, the second push rod drive the second fixed plate, second connecting rod and
Second location-plate is close to right shell body, and cable is laid space and is expanded, and cable is relaxed, easy access or dismounting cable.
The diameter of second circular hole is more than the diameter of runner, can ensure the second location-plate with turning when promoting the second locator
Only minimum frictional force, push-and-pull are convenient between wheel periphery；The diameter of second circular hole is equal with the diameter of the first circular hole, then and
Two location-plates are limited between the first location-plate and right shell body, prevent the second locator from being come off from runner.
Second connecting rod includes at least two, and each second connecting rod is uniformly distributed centered on the central point of the second fixed plate, is being pushed away
When drawing the second locator, the second fixed plate, the uniform force of the second location-plate can be made, and can make to act on the second positioning
Power on plate is evenly applied on cable, so as to produce effective thrust to cable.
The left end of second push rod is flexibly connected with the second fixed plate right flank by bearing.During cable is dragged,
Rotating shaft follows cable mobile and rotated, and the second location-plate being socketed on runner periphery also can in the presence of frictional force
Follow runner to rotate, drive second connecting rod, the second fixed plate to rotate when the second location-plate rotates, the second fixed plate and second
Push rod is flexibly connected by bearing, thus when the second fixed plate rotates, the second push rod connects in which can still remain stationary
It is connected in the second push pedal.By the second push pedal to case inside push when, the second push pedal can drive multiple be connected thereto
Two locators are close to each self-corresponding right shell body respectively, so as to single stepping can the overall of complete paired cable compress work.
Under the common extruding of the first locator and the second locator, cable can be made to be in runner medium position, make electricity
Cable crane span structure keeps more preferable stress balance.
Along wiring direction, handle is respectively provided with the first push pedal rear and front end, the second push pedal rear and front end, facilitates staff
Coordinate the work for completing to promote the first push pedal and the second push pedal jointly at cable testing bridge both ends.
The utility model can at least reach less than one beneficial effect：
1. the cable effectively in protection crane span structure, prevent that the friction of cable cortex is impaired；
2. under the regulation of the first locator and the second locator, cable can be made to keep good stress inside crane span structure
Balance, make portal structure more firm；
3. being convenient to mount and dismount, cabling is not only improved, also allows for overhauling, remove cable；
4. manufacturing cost is cheap, be advantageous to marketing.
Brief description of the drawings
Fig. 1 is top view of the present utility model.
Fig. 2 is the schematic diagram in Figure 1A-A sections.
Each sequence number and its corresponding title are as follows in accompanying drawing：
Housing 1, bottom plate 2, runner 3, rotating shaft 4, column 5, right baffle-plate 6, right shell body 7, the first fixed plate 8, the first location-plate
9th, first connecting rod 10, the first push rod 11, left plate 12, the first push pedal 13, the second fixed plate 14, the second location-plate 15, second connect
Bar 16, the second push rod 17, right plate 18, the second push pedal 19, handle 20, cable 21.
Embodiment
Explanation is further explained to the utility model below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the utility model includes housing 1 and the anti-emery wheel being arranged on the bottom plate 2 of housing 1, anti-emery wheel
It is arranged in order along wiring direction.
Embodiment 1
As depicted in figs. 1 and 2, anti-emery wheel includes runner 3, rotating shaft 4 and the column 5 for being arranged on the left and right sides of runner 3；Column
5 bottoms are fixed on the bottom plate 2 of housing 1, and the top of column 5 is provided with bearing, and central axis of the rotating shaft 4 along runner 3 runs through runner 3, turns
The left end of axle 4 is connected with the bearing on left side column 5, and the right-hand member of rotating shaft 4 is connected with the bearing on right side uprights 5；In runner 3
Mandrel line is vertical with wiring direction.
The left and right ends of runner 3 are respectively equipped with right baffle-plate 6 and right shell body 7, and right baffle-plate 6, the diameter of right shell body 7 are all higher than runner
3 diameter.
Runner 3 is provided with the first locator, and the first locator includes the first fixed plate 8, is located at the right side of the first fixed plate 8
First location-plate 9, the first connecting rod 10 being vertically connected between the first fixed plate 8 and the first location-plate 9 and it is connected to first
The first push rod 11 on the left surface of fixed plate 8；Be provided with the first circular hole inside first location-plate 9, right baffle-plate 6 and right shell body 7 it
Between, the first location-plate 9 is socketed in by the first circular hole on the periphery of runner 3, and the diameter of the first circular hole is more than the straight of runner 3
Footpath, and less than right baffle-plate 6, the diameter of right shell body 7；First connecting rod 10 includes 2, and each first connecting rod 10 is with the first location-plate 9
Central point centered on be uniformly distributed.
The left side of 1 left plate of housing 12 is provided with the first push pedal 13, and the left end of the first push rod 11 extends left plate 12 and is fixed on
In first push pedal 13, the right-hand member of the first push rod 11 is flexibly connected with the left surface of the first fixed plate 8 by bearing.
Runner 3 is provided with the second locator, and the second locator includes the second fixed plate 14, is located at the left side of the second fixed plate 14
The second location-plate 15, the second connecting rod 16 that is vertically connected between the second fixed plate 14 and the second location-plate 15 and connection
The second push rod 17 on the right flank of the second fixed plate 14；The second circular hole is provided with inside second location-plate 15, in the first location-plate 9
Between right shell body 7, the second location-plate 15 is socketed in by the second circular hole on the periphery of runner 3, the diameter of the second circular hole with
The diameter of first circular hole is equal；Second connecting rod 16 includes 2, and each second connecting rod 16 is centered on the central point of the second location-plate 15
It is uniformly distributed.
The second push pedal 19 is provided with the right side of 1 right plate of housing 18, the right-hand member of the second push rod 17, which extends right plate 18, to be fixed
In the second push pedal 19, the left end of the second push rod 17 is flexibly connected with the right flank of the second fixed plate 14 by bearing.
Along wiring direction, the rear and front end of the first push pedal 13, the rear and front end of the second push pedal 19 are equipped with handle 20.
Embodiment 2
Anti- emery wheel includes runner 3, rotating shaft 4 and the column 5 for being arranged on the left and right sides of runner 3；The bottom of column 5 is fixed on housing
On 1 bottom plate 2, the top of column 5 is provided with bearing, and central axis of the rotating shaft 4 along runner 3 runs through runner 3, the left end of rotating shaft 4 and left side
Bearing connection on column 5, the right-hand member of rotating shaft 4 are connected with the bearing on right side uprights 5；The central axis of runner 3 and wiring side
To vertical.
The left and right ends of runner 3 are respectively equipped with right baffle-plate 6 and right shell body 7, and right baffle-plate 6, the diameter of right shell body 7 are all higher than runner
3 diameter.
Runner 3 is provided with the first locator, and the first locator includes the first fixed plate 8, is located at the right side of the first fixed plate 8
First location-plate 9, the first connecting rod 10 being vertically connected between the first fixed plate 8 and the first location-plate 9 and it is connected to first
The first push rod 11 on the left surface of fixed plate 8；Be provided with the first circular hole inside first location-plate 9, right baffle-plate 6 and right shell body 7 it
Between, the first location-plate 9 is socketed in by the first circular hole on the periphery of runner 3, and the diameter of the first circular hole is more than the straight of runner 3
Footpath, and less than right baffle-plate 6, the diameter of right shell body 7；First connecting rod 10 includes 3, and each first connecting rod 10 is with the first location-plate 9
Central point centered on be uniformly distributed.
The left side of 1 left plate of housing 12 is provided with the first push pedal 13, and the left end of the first push rod 11 extends left plate 12 and is fixed on
In first push pedal 13, the right-hand member of the first push rod 11 is flexibly connected with the left surface of the first fixed plate 8 by bearing.
Runner 3 is provided with the second locator, and the second locator includes the second fixed plate 14, is located at the left side of the second fixed plate 14
The second location-plate 15, the second connecting rod 16 that is vertically connected between the second fixed plate 14 and the second location-plate 15 and connection
The second push rod 17 on the right flank of the second fixed plate 14；The second circular hole is provided with inside second location-plate 15, in the first location-plate 9
Between right shell body 7, the second location-plate 15 is socketed in by the second circular hole on the periphery of runner 3, the diameter of the second circular hole with
The diameter of first circular hole is equal；Second connecting rod 16 includes 3, and each second connecting rod 16 is centered on the central point of the second location-plate 15
It is uniformly distributed.
The second push pedal 19 is provided with the right side of 1 right plate of housing 18, the right-hand member of the second push rod 17, which extends right plate 18, to be fixed
In the second push pedal 19, the left end of the second push rod 17 is flexibly connected with the right flank of the second fixed plate 14 by bearing.
Along wiring direction, the rear and front end of the first push pedal 13, the rear and front end of the second push pedal 19 are equipped with handle 20.
Embodiment 3
Anti- emery wheel includes runner 3, rotating shaft 4 and the column 5 for being arranged on the left and right sides of runner 3；The bottom of column 5 is fixed on housing
On 1 bottom plate 2, the top of column 5 is provided with bearing, and central axis of the rotating shaft 4 along runner 3 runs through runner 3, the left end of rotating shaft 4 and left side
Bearing connection on column 5, the right-hand member of rotating shaft 4 are connected with the bearing on right side uprights 5；The central axis of runner 3 and wiring side
To vertical.
The left and right ends of runner 3 are respectively equipped with right baffle-plate 6 and right shell body 7, and right baffle-plate 6, the diameter of right shell body 7 are all higher than runner
3 diameter.
Runner 3 is provided with the first locator, and the first locator includes the first fixed plate 8, is located at the right side of the first fixed plate 8
First location-plate 9, the first connecting rod 10 being vertically connected between the first fixed plate 8 and the first location-plate 9 and it is connected to first
The first push rod 11 on the left surface of fixed plate 8；Be provided with the first circular hole inside first location-plate 9, right baffle-plate 6 and right shell body 7 it
Between, the first location-plate 9 is socketed in by the first circular hole on the periphery of runner 3, and the diameter of the first circular hole is more than the straight of runner 3
Footpath, and less than right baffle-plate 6, the diameter of right shell body 7；First connecting rod 10 includes 4, and each first connecting rod 10 is with the first location-plate 9
Central point centered on be uniformly distributed.
The left side of 1 left plate of housing 12 is provided with the first push pedal 13, and the left end of the first push rod 11 extends left plate 12 and is fixed on
In first push pedal 13, the right-hand member of the first push rod 11 is flexibly connected with the left surface of the first fixed plate 8 by bearing.
Runner 3 is provided with the second locator, and the second locator includes the second fixed plate 14, is located at the left side of the second fixed plate 14
The second location-plate 15, the second connecting rod 16 that is vertically connected between the second fixed plate 14 and the second location-plate 15 and connection
The second push rod 17 on the right flank of the second fixed plate 14；The second circular hole is provided with inside second location-plate 15, in the first location-plate 9
Between right shell body 7, the second location-plate 15 is socketed in by the second circular hole on the periphery of runner 3, the diameter of the second circular hole with
The diameter of first circular hole is equal；Second connecting rod 16 includes 4, and each second connecting rod 16 is centered on the central point of the second location-plate 15
It is uniformly distributed.
The second push pedal 19 is provided with the right side of 1 right plate of housing 18, the right-hand member of the second push rod 17, which extends right plate 18, to be fixed
In the second push pedal 19, the left end of the second push rod 17 is flexibly connected with the right flank of the second fixed plate 14 by bearing.
Along wiring direction, the rear and front end of the first push pedal 13, the rear and front end of the second push pedal 19 are equipped with handle 20.
Embodiment 4
As depicted in figs. 1 and 2, anti-emery wheel includes runner 3, rotating shaft 4 and the column 5 for being arranged on the left and right sides of runner 3；Column
5 bottoms are fixed on the bottom plate 2 of housing 1, and the top of column 5 is provided with bearing, and central axis of the rotating shaft 4 along runner 3 runs through runner 3, turns
The left end of axle 4 is connected with the bearing on left side column 5, and the right-hand member of rotating shaft 4 is connected with the bearing on right side uprights 5；In runner 3
Mandrel line is vertical with wiring direction.
The left and right ends of runner 3 are respectively equipped with right baffle-plate 6 and right shell body 7, and right baffle-plate 6, the diameter of right shell body 7 are all higher than runner
3 diameter.
Runner 3 is provided with the first locator, and the first locator includes the first fixed plate 8, is located at the right side of the first fixed plate 8
First location-plate 9, the first connecting rod 10 being vertically connected between the first fixed plate 8 and the first location-plate 9 and it is connected to first
The first push rod 11 on the left surface of fixed plate 8；Be provided with the first circular hole inside first location-plate 9, right baffle-plate 6 and right shell body 7 it
Between, the first location-plate 9 is socketed in by the first circular hole on the periphery of runner 3, and the diameter of the first circular hole is more than the straight of runner 3
Footpath, and less than right baffle-plate 6, the diameter of right shell body 7；First connecting rod 10 includes 2, and each first connecting rod 10 is with the first location-plate 9
Central point centered on be uniformly distributed.
The left side of 1 left plate of housing 12 is provided with the first push pedal 13, and the left end of the first push rod 11 extends left plate 12 and is fixed on
In first push pedal 13, the right-hand member of the first push rod 11 is flexibly connected with the left surface of the first fixed plate 8 by bearing.
Runner 3 is provided with the second locator, and the second locator includes the second fixed plate 14, is located at the left side of the second fixed plate 14
The second location-plate 15, the second connecting rod 16 that is vertically connected between the second fixed plate 14 and the second location-plate 15 and connection
The second push rod 17 on the right flank of the second fixed plate 14；The second circular hole is provided with inside second location-plate 15, in the first location-plate 9
Between right shell body 7, the second location-plate 15 is socketed in by the second circular hole on the periphery of runner 3, the diameter of the second circular hole with
The diameter of first circular hole is equal；Second connecting rod 16 includes 2, and each second connecting rod 16 is centered on the central point of the second location-plate 15
It is uniformly distributed.
The second push pedal 19 is provided with the right side of 1 right plate of housing 18, the right-hand member of the second push rod 17, which extends right plate 18, to be fixed
In the second push pedal 19, the left end of the second push rod 17 is flexibly connected with the right flank of the second fixed plate 14 by bearing.
Embodiment 5
As depicted in figs. 1 and 2, anti-emery wheel includes runner 3, rotating shaft 4 and the column 5 for being arranged on the left and right sides of runner 3；Column
5 bottoms are fixed on the bottom plate 2 of housing 1, and the top of column 5 is provided with bearing, and central axis of the rotating shaft 4 along runner 3 runs through runner 3, turns
The left end of axle 4 is connected with the bearing on left side column 5, and the right-hand member of rotating shaft 4 is connected with the bearing on right side uprights 5；In runner 3
Mandrel line is vertical with wiring direction.
The left and right ends of runner 3 are respectively equipped with right baffle-plate 6 and right shell body 7, and right baffle-plate 6, the diameter of right shell body 7 are all higher than runner
3 diameter.
Runner 3 is provided with the first locator, and the first locator includes the first fixed plate 8, is located at the right side of the first fixed plate 8
First location-plate 9, the first connecting rod 10 being vertically connected between the first fixed plate 8 and the first location-plate 9 and it is connected to first
The first push rod 11 on the left surface of fixed plate 8；Be provided with the first circular hole inside first location-plate 9, right baffle-plate 6 and right shell body 7 it
Between, the first location-plate 9 is socketed in by the first circular hole on the periphery of runner 3, and the diameter of the first circular hole is more than the straight of runner 3
Footpath, and less than right baffle-plate 6, the diameter of right shell body 7；First connecting rod 10 includes 2, and each first connecting rod 10 is with the first location-plate 9
Central point centered on be uniformly distributed.
The left side of 1 left plate of housing 12 is provided with the first push pedal 13, and the left end of the first push rod 11 extends left plate 12 and is fixed on
In first push pedal 13, the right-hand member of the first push rod 11 is flexibly connected with the left surface of the first fixed plate 8 by bearing.
Runner 3 is provided with the second locator, and the second locator includes the second fixed plate 14, is located at the left side of the second fixed plate 14
The second location-plate 15, the second connecting rod 16 that is vertically connected between the second fixed plate 14 and the second location-plate 15 and connection
The second push rod 17 on the right flank of the second fixed plate 14；The second circular hole is provided with inside second location-plate 15, in the first location-plate 9
Between right shell body 7, the second location-plate 15 is socketed in by the second circular hole on the periphery of runner 3, the diameter of the second circular hole with
The diameter of first circular hole is equal；Second connecting rod 16 includes 2, and each second connecting rod 16 is centered on the central point of the second location-plate 15
It is uniformly distributed.
Embodiment 6
As depicted in figs. 1 and 2, anti-emery wheel includes runner 3, rotating shaft 4 and the column 5 for being arranged on the left and right sides of runner 3；Column
5 bottoms are fixed on the bottom plate 2 of housing 1, and the top of column 5 is provided with bearing, and central axis of the rotating shaft 4 along runner 3 runs through runner 3, turns
The left end of axle 4 is connected with the bearing on left side column 5, and the right-hand member of rotating shaft 4 is connected with the bearing on right side uprights 5；In runner 3
Mandrel line is vertical with wiring direction.
The left and right ends of runner 3 are respectively equipped with right baffle-plate 6 and right shell body 7, and right baffle-plate 6, the diameter of right shell body 7 are all higher than runner
3 diameter.
Runner 3 is provided with the first locator, and the first locator includes the first fixed plate 8, is located at the right side of the first fixed plate 8
First location-plate 9, the first connecting rod 10 being vertically connected between the first fixed plate 8 and the first location-plate 9 and it is connected to first
The first push rod 11 on the left surface of fixed plate 8；Be provided with the first circular hole inside first location-plate 9, right baffle-plate 6 and right shell body 7 it
Between, the first location-plate 9 is socketed in by the first circular hole on the periphery of runner 3, and the diameter of the first circular hole is more than the straight of runner 3
Footpath, and less than right baffle-plate 6, the diameter of right shell body 7；First connecting rod 10 includes 2, and each first connecting rod 10 is with the first location-plate 9
Central point centered on be uniformly distributed.
The left side of 1 left plate of housing 12 is provided with the first push pedal 13, and the left end of the first push rod 11 extends left plate 12 and is fixed on
In first push pedal 13, the right-hand member of the first push rod 11 is flexibly connected with the left surface of the first fixed plate 8 by bearing.
Embodiment 7
As depicted in figs. 1 and 2, anti-emery wheel includes runner 3, rotating shaft 4 and the column 5 for being arranged on the left and right sides of runner 3；Column
5 bottoms are fixed on the bottom plate 2 of housing 1, and the top of column 5 is provided with bearing, and central axis of the rotating shaft 4 along runner 3 runs through runner 3, turns
The left end of axle 4 is connected with the bearing on left side column 5, and the right-hand member of rotating shaft 4 is connected with the bearing on right side uprights 5；In runner 3
Mandrel line is vertical with wiring direction.
The left and right ends of runner 3 are respectively equipped with right baffle-plate 6 and right shell body 7, and right baffle-plate 6, the diameter of right shell body 7 are all higher than runner
3 diameter.
Runner 3 is provided with the first locator, and the first locator includes the first fixed plate 8, is located at the right side of the first fixed plate 8
First location-plate 9, the first connecting rod 10 being vertically connected between the first fixed plate 8 and the first location-plate 9 and it is connected to first
The first push rod 11 on the left surface of fixed plate 8；Be provided with the first circular hole inside first location-plate 9, right baffle-plate 6 and right shell body 7 it
Between, the first location-plate 9 is socketed in by the first circular hole on the periphery of runner 3, and the diameter of the first circular hole is more than the straight of runner 3
Footpath, and less than right baffle-plate 6, the diameter of right shell body 7；First connecting rod 10 includes 2, and each first connecting rod 10 is with the first location-plate 9
Central point centered on be uniformly distributed.
Embodiment 8
As depicted in figs. 1 and 2, anti-emery wheel includes runner 3, rotating shaft 4 and the column 5 for being arranged on the left and right sides of runner 3；Column
5 bottoms are fixed on the bottom plate 2 of housing 1, and the top of column 5 is provided with bearing, and central axis of the rotating shaft 4 along runner 3 runs through runner 3, turns
The left end of axle 4 is connected with the bearing on left side column 5, and the right-hand member of rotating shaft 4 is connected with the bearing on right side uprights 5；In runner 3
Mandrel line is vertical with wiring direction.
The left and right ends of runner 3 are respectively equipped with right baffle-plate 6 and right shell body 7, and right baffle-plate 6, the diameter of right shell body 7 are all higher than runner
3 diameter.
Embodiment 9
As depicted in figs. 1 and 2, anti-emery wheel includes runner 3, rotating shaft 4 and the column 5 for being arranged on the left and right sides of runner 3；Column
5 bottoms are fixed on the bottom plate 2 of housing 1, and the top of column 5 is provided with bearing, and central axis of the rotating shaft 4 along runner 3 runs through runner 3, turns
The left end of axle 4 is connected with the bearing on left side column 5, and the right-hand member of rotating shaft 4 is connected with the bearing on right side uprights 5；In runner 3
Mandrel line is vertical with wiring direction.
By taking embodiment 1 as an example, the specific operation principle of the utility model is：
Cable 21 is laid on the anti-emery wheel in housing 1, and when dragging cable 21, anti-emery wheel is as cable 21 moves and sends out
It is raw to rotate, minimum force of rolling friction is only existed between anti-emery wheel and cable 21, thus the utility model serves to cable 21
Good abrasionproof effect, protective effect is served to the epidermis of cable 21.
Anti- emery wheel includes runner 3, rotating shaft 4 and column 5, and the both ends of rotating shaft 4 are turned with the column 5 of the left and right sides by bearing respectively
Dynamic connection, runner 3 are socketed and are fixed in rotating shaft 4, and the periphery of runner 3 is used to carry cable 21, when dragging cable 21, runner
3 and rotating shaft 4 follow cable 21 movement rotate.
The left and right ends of runner 3 are respectively equipped with right baffle-plate 6 and right shell body 7, and right baffle-plate 6, the diameter of right shell body 7 are all higher than runner
3 diameter, cable 21 are limited between right baffle-plate 6 and right shell body 7, prevent cable 21 during dragging from runner 3
Slide, prevent cable 21 from being rubbed after sliding with the inwall of housing 1.
Runner 3 is provided with the first locator, after cable 21 is laid, by promoting the first locator, can make electricity
Cable 21 is stably fixed on runner 3, prevents cable 21 in external disturbance（Such as wind, earthquake）Under be moved so as to and shell
The inwall of body 1 rubs.
First locator includes the first fixed plate 8, the first location-plate 9, the push rod 11 of first connecting rod 10 and first.First positioning
Plate 9 is socketed on the periphery of runner 3 by its first circular hole for opening up of middle part, cable 21 be limited in the first location-plate 9 with
Between right shell body 7.After cable 21 is laid, first push rod 11 is promoted toward the inner side of housing 1 on the outside of the left plate of housing 1,
First push rod 11 drives the first fixed plate 8, the location-plate 9 of first connecting rod 10 and first close to right shell body 7, by cable 21 closely
Be clamped between the first location-plate 9 and right shell body 7, cable 21 is firmly secured on runner 3, effectively prevent cable 21 from
The situation slid on runner 3 occurs.When needing to overhaul or removing cable 21, the first push rod 11 is pulled toward the outside of housing 1, first
Push rod 11 drives the first fixed plate 8, the location-plate 9 of first connecting rod 10 and first close to right baffle-plate 6, and cable 21 is laid space and obtained
Extension, cable 21 are relaxed, easy access or dismounting cable.
The diameter of first circular hole is more than the diameter of runner 3, can ensure when promoting the first locator the first location-plate 9 and
Only has minimum frictional force between the periphery of runner 3, push-and-pull is convenient；The diameter of first circular hole is less than right baffle-plate 6, right shell body 7
Diameter, then the first location-plate 9 be limited between right baffle-plate 6 and right shell body 7, prevent the first locator from being come off from runner 3.
First connecting rod 10 includes at least two, and each first connecting rod 10 is uniformly divided centered on the central point of the first fixed plate 8
Cloth, in the first locator of push-and-pull, the first fixed plate 8, the uniform force of the first location-plate 9 can be made, and effect can be made
Power on the first location-plate 9 is evenly applied on cable 21, so as to produce effective thrust to cable 21.
The right-hand member of first push rod 11 is flexibly connected with the left surface of the first fixed plate 8 by bearing.In the mistake of dragging cable 21
Cheng Zhong, rotating shaft 4 follow cable 21 to move and rotate, and are socketed in the first location-plate 9 on the periphery of runner 3 in frictional force
Also runner 3 can be followed to rotate under effect, drive first connecting rod 10, the first fixed plate 8 to rotate when the first location-plate 9 rotates,
First fixed plate 8 is flexibly connected with the first push rod 11 by bearing, thus when the first fixed plate 8 rotates, the first push rod 11 according to
It is connected in the first push pedal 13 with can so remaining stationary.By the first push pedal 13 to the inner side of housing 1 push when, the first push pedal
13 can drive multiple first locators being connected thereto close to each self-corresponding right shell body 7 respectively, so as to single stepping
Can the overall of complete paired cable 21 compress work.
Runner 3 is provided with the second locator, after cable 21 is laid, by promoting the second locator, can make electricity
Cable 21 is stably fixed on runner 3, prevents cable 21 in external disturbance（Such as wind, earthquake）Under be moved so as to and shell
The inwall of body 1 rubs.
Second locator includes the second fixed plate 14, the second location-plate 15, the push rod 17 of second connecting rod 16 and second.Second is fixed
The second circular hole that position plate 15 is opened up by its middle part is socketed on the periphery of runner 3, and cable 21 is limited in the first location-plate 9
Between the second location-plate 15.After cable 21 is laid, in the outside of 1 right plate of housing 18 by the second push rod 17 toward housing 1
Inner side promotes, and the second push rod 17 drives the second fixed plate 14, the location-plate 15 of second connecting rod 16 and second to be leaned on to the first location-plate 9
Closely, cable 21 is closely clamped between the first location-plate 9 and the second location-plate 15, cable 21 is firmly secured to runner
On 3, it effectively prevent the situation that cable 21 slides from runner 3 and occur.When needing to overhaul or removing cable 21, by the second push rod
17 pull toward the outside of housing 1, and the second push rod 17 drives the second fixed plate 14, the location-plate 15 of second connecting rod 16 and second to right shell body
7 is close, and cable 21 is laid space and is expanded, and cable 21 is relaxed, easy access or dismounting cable 21.
The diameter of second circular hole is more than the diameter of runner 3, can ensure the second location-plate 15 when promoting the second locator
Only has minimum frictional force between the periphery of runner 3, push-and-pull is convenient；The diameter phase of the diameter of second circular hole and the first circular hole
Deng, then the second location-plate 15 is limited between the first location-plate 9 and right shell body 7, prevent the second locator from runner 3 take off
Fall.
Second connecting rod 16 includes at least two, and each second connecting rod 16 is uniformly divided centered on the central point of the second fixed plate 14
Cloth, in the second locator of push-and-pull, the second fixed plate 14, the uniform force of the second location-plate 15 can be made, and work can be made
It is evenly applied to the power on the second location-plate 15 on cable 21, so as to produce effective thrust to cable 21.
The left end of second push rod 17 is flexibly connected with the right flank of the second fixed plate 14 by bearing.In the mistake of dragging cable 21
Cheng Zhong, rotating shaft 4 follow cable 21 to move and rotate, and are socketed in the second location-plate 15 on the periphery of runner 3 in frictional force
In the presence of also runner 3 can be followed to rotate, the second location-plate 15 rotate when drive second connecting rod 16,14 turns of the second fixed plate
Dynamic, the second fixed plate 14 is flexibly connected with the second push rod 17 by bearing, thus when the second fixed plate 14 rotates, the second push rod
17 are connected in the second push pedal 19 in which can still remain stationary.By the second push pedal 19 to the inner side of housing 1 push when, second
Push pedal 19 can drive multiple second locators being connected thereto close to each self-corresponding right shell body 7 respectively, so as to a step
Operation can the overall of complete paired cable 21 compress work.
Under the common extruding of the first locator and the second locator, cable 21 can be made to be in the medium position of runner 3, made
Cable testing bridge keeps more preferable stress balance.
Along wiring direction, the rear and front end of the first push pedal 13, the second push pedal 19 are respectively provided with handle 20 on rear and front end, facilitate work
Make personnel and coordinate the work for completing to promote the first push pedal 13 and the second push pedal 19 jointly at cable testing bridge both ends.
Above-described embodiment is preferred embodiment of the present utility model, is not the limit to technical solutions of the utility model
System, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various changes and modifications, these changes
Change and improve and be regarded as falling into claimed the scope of the utility model.
Claims (7)
- A kind of 1. wear-resistance cable testing bridge, it is characterised in that：Including housing（1）Be arranged on housing（1）Bottom plate（2）On abrasionproof Wheel, the anti-emery wheel are arranged in order along wiring direction；The anti-emery wheel includes runner（3）, rotating shaft（4）Be arranged on runner（3）The column of the left and right sides（5）；The column（5）Bottom is fixed on the housing（1）Bottom plate（2）On, the column（5）Top is provided with bearing, described turn Axle（4）Along the runner（3）Central axis run through the runner（3）, the rotating shaft（4）Left end and left side column（5）On Bearing connection, the rotating shaft（4）Right-hand member and right side uprights（5）On bearing connection；The runner（3）Central axis it is vertical with wiring direction.
- A kind of 2. wear-resistance cable testing bridge according to claim 1, it is characterised in that：The runner（3）Left and right ends point She You not right baffle-plate（6）And right shell body（7）, the right baffle-plate（6）, the right shell body（7）Diameter be all higher than the runner（3） Diameter.
- A kind of 3. wear-resistance cable testing bridge according to claim 2, it is characterised in that：The runner（3）It is provided with first Locator, first locator include the first fixed plate（8）, be located at the first fixed plate（8）First location-plate on right side（9）、 It is vertically connected on the first fixed plate（8）With the first location-plate（9）Between first connecting rod（10）And it is connected to the first fixed plate （8）The first push rod on left surface（11）；First location-plate（9）Inside is provided with the first circular hole, in the right baffle-plate（6）With the right shell body（7）Between, it is described First location-plate（9）The runner is socketed in by first circular hole（3）Periphery on, the diameter of first circular hole is big In the runner（3）Diameter, and be less than the right baffle-plate（6）, the right shell body（7）Diameter；The first connecting rod（10）Including at least two, each first connecting rod（10）With first location-plate（9）Central point Centered on be uniformly distributed.
- A kind of 4. wear-resistance cable testing bridge according to claim 3, it is characterised in that：The housing（1）Left plate（12） Left side is provided with the first push pedal（13）, first push rod（11）Left end extend the left plate（12）It is fixed on described first Push pedal（13）On, first push rod（11）Right-hand member and first fixed plate（8）Left surface is flexibly connected by bearing.
- A kind of 5. wear-resistance cable testing bridge according to claim 4, it is characterised in that：The runner（3）It is provided with second Locator, second locator include the second fixed plate（14）, be located at the second fixed plate（14）Second location-plate in left side （15）, be vertically connected on the second fixed plate（14）With the second location-plate（15）Between second connecting rod（16）And it is connected to Two fixed plates（14）The second push rod on right flank（17）；Second location-plate（15）Inside is provided with the second circular hole, in first location-plate（9）With the right shell body（7）It Between, second location-plate（15）The runner is socketed in by second circular hole（3）Periphery on, second circular hole Diameter it is equal with the diameter of first circular hole；The second connecting rod（16）Including at least two, each second connecting rod（16）With second location-plate（15）Center It is uniformly distributed centered on point.
- A kind of 6. wear-resistance cable testing bridge according to claim 5, it is characterised in that：In the housing（1）Right plate （18）Right side is provided with the second push pedal（19）, second push rod（17）Right-hand member extend the right plate（18）It is fixed on described Second push pedal（19）On, second push rod（17）Left end and second fixed plate（14）Right flank is connected by bearing activity Connect.
- A kind of 7. wear-resistance cable testing bridge according to claim 6, it is characterised in that：Along wiring direction, described first pushes away Plate（13）Rear and front end, second push pedal（19）Rear and front end be equipped with handle（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720318336.1U CN206697866U (en) | 2017-03-29 | 2017-03-29 | A kind of wear-resistance cable testing bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720318336.1U CN206697866U (en) | 2017-03-29 | 2017-03-29 | A kind of wear-resistance cable testing bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697866U true CN206697866U (en) | 2017-12-01 |
Family
ID=60441008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720318336.1U Withdrawn - After Issue CN206697866U (en) | 2017-03-29 | 2017-03-29 | A kind of wear-resistance cable testing bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936100A (en) * | 2017-03-29 | 2017-07-07 | 成都协恒科技有限公司 | Cable testing bridge with anti-wear function |
| CN109904804A (en) * | 2017-12-11 | 2019-06-18 | 镇江西杰电气有限公司 | A kind of cable testing bridge |
-
2017
- 2017-03-29 CN CN201720318336.1U patent/CN206697866U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936100A (en) * | 2017-03-29 | 2017-07-07 | 成都协恒科技有限公司 | Cable testing bridge with anti-wear function |
| CN106936100B (en) * | 2017-03-29 | 2019-01-25 | 成都协恒科技有限公司 | Cable testing bridge with anti-wear function |
| CN109904804A (en) * | 2017-12-11 | 2019-06-18 | 镇江西杰电气有限公司 | A kind of cable testing bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171201 Effective date of abandoning: 20190125 |
|
| AV01 | Patent right actively abandoned |