CN107843815A - Fragment-free track slab framework of steel reinforcement insulating detection equipment - Google Patents
Fragment-free track slab framework of steel reinforcement insulating detection equipment Download PDFInfo
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- CN107843815A CN107843815A CN201710975042.0A CN201710975042A CN107843815A CN 107843815 A CN107843815 A CN 107843815A CN 201710975042 A CN201710975042 A CN 201710975042A CN 107843815 A CN107843815 A CN 107843815A
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- electric conductor
- overarm
- fragment
- oil cylinder
- detection equipment
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
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- General Physics & Mathematics (AREA)
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Abstract
The present invention relates to a kind of high-speed railway track plate production technical field,Specially a kind of fragment-free track slab framework of steel reinforcement insulating detection equipment,Including power supply,Closed loop instruction load and electric conductor,It is characterized in that it is provided with least one overarm,Described electric conductor is insulated to be suspended in the overarm bottom,There is insulator between described electric conductor and overarm,Described electric conductor is the electric conductor of cone shape,The electric conductor of the cone shape is articulated and connected with insulator,The attachment structure that can be moved back and forth between described electric conductor and overarm for electric conductor along overarm,It is reciprocally sliding connection structure between described electric conductor and overarm,It is provided with translation oil cylinder seat,Described translation oil cylinder is parallel with horizontal guide pillar end to be fixed on translation oil cylinder seat,The translation oil cylinder seat bottom is provided with hoist cylinder,Described hoist cylinder is connected by lifting support with ground.
Description
Technical field
The present invention relates to a kind of high-speed railway track plate production technical field, specially a kind of fragment-free track slab framework of steel reinforcement
Insulating detection equipment.
Background technology
China Express Railway is built and largely uses fragment-free track slab, and fragment-free track slab is the overall structure of armored concrete,
Mutual inductance inside track plates between bar-mat reinforcement and rail current acts on, and alternating current effective resistance is excessive in rail impedance, and inductance value is inclined
It is small so that the transmission performance of resonant mode non-insulated track circuit degenerates, and the actual use length of track circuit substantially shortens, and to reach
To the track circuit transmission characteristic essentially identical with Ballast track, must just insulating be taken to handle track plates reinforcing bar, as far as possible
The closed-loop path that reinforcing bar is formed inside track plates is reduced or eliminated, effectively improves resonant mode non-insulated track circuit without the tiny fragments of stone, coal, etc.
Transmission characteristic under track conditions.
Therefore, in track plates manufacturing process, insulation measures have all been done by skeleton reinforcing steel bar lap-joint, and needs are right before pouring
The framework of steel reinforcement being positioned in mould carries out special Insulation monitoring, because reinforcement cage structure is special, although colligation is regular, and steel
The flexible nature of muscle determines finished product and without rigid regular, carries out point-to-point measurement, workload by manpower completely at this stage
Greatly, human input is more, is easier to slip.
The content of the invention
The present invention is in view of the above-mentioned problems, provide a kind of fragment-free track slab framework of steel reinforcement insulating detection equipment.
A kind of fragment-free track slab framework of steel reinforcement insulating detection equipment, including power supply, closed loop instruction load and electric conductor, it is special
Sign is provided with least one overarm, and described electric conductor is insulated to be suspended in the overarm bottom.
Described fragment-free track slab framework of steel reinforcement insulating detection equipment, it is characterized in that having between described electric conductor and overarm
Insulator.
Described fragment-free track slab framework of steel reinforcement insulating detection equipment, it is characterized in that described electric conductor is cone shape
Electric conductor, electric conductor and the insulator of the cone shape are articulated and connected.
Described fragment-free track slab framework of steel reinforcement insulating detection equipment, it is characterized in that being between described electric conductor and overarm
The attachment structure that electric conductor can move back and forth along overarm.
Described fragment-free track slab framework of steel reinforcement insulating detection equipment, it is characterized in that being between described electric conductor and overarm
Reciprocally sliding connection structure.
Described fragment-free track slab framework of steel reinforcement insulating detection equipment, drive electric conductor past along hanging oneself from a beam it is characterized in that being provided with
The drive mechanism moved again.
Described fragment-free track slab framework of steel reinforcement insulating detection equipment, it is characterized in that described drive mechanism is hydraulic jack
Mechanism.
Described fragment-free track slab framework of steel reinforcement insulating detection equipment, it is characterized in that described hydraulic oil cylinder mechanism is level
The translation oil cylinder of setting, described overarm are passed through with the parallel arrangement of horizontal guide pillar of the translation oil cylinder, described electric conductor
Guide pillar slide block hanging is on the translation oil cylinder and horizontal guide pillar.
Described fragment-free track slab framework of steel reinforcement insulating detection equipment, it is characterized in that translation oil cylinder seat is provided with, it is described
Translation oil cylinder is parallel with horizontal guide pillar end to be fixed on translation oil cylinder seat, and the translation oil cylinder seat bottom is provided with lifting oil
Cylinder, described hoist cylinder are connected by lifting support with ground.
Described fragment-free track slab framework of steel reinforcement insulating detection equipment, it is characterized in that being provided with two on same axis
Cross cylinder, respectively there is a horizontal guide pillar cross cylinder both sides, and three are provided with guide pillar sliding block and corresponds to level respectively
The through hole of oil cylinder and horizontal guide pillar, the guide pillar sliding block bottom is outstanding to be connected to two parallel electrically conductive bodies, two electric conductors point
The assembling reinforcement of different height Dui Ying be placed in.
Described several intervals of conductive cones component are fixedly connected on Translation cylinder actuating strut, and the distance at interval is by mould skeleton
Some adjacent reinforcing bar I and reinforcing bar II is determined in reinforcing bar, and because of framework of steel reinforcement, to be connected along mould Three-cone, center line is symmetrical to be tied up
Prick, so accordingly, the left cylinder actuating strut horizontal axis action of the controllable connection of left side Translation cylinder, drive is connected to left flat
Some conductive cones components for moving cylinder actuating strut are slided by guide pillar sliding block along horizontal guide pillar.Equally, right translation cylinder is controllable connects
The right translation cylinder actuating strut horizontal axis action connect, drives some conductive cones components for being connected to right translation cylinder actuating strut to pass through
Guide pillar sliding block slides along horizontal guide pillar.
Brief description of the drawings
Fig. 1 is the working state schematic representation of the present invention；
Fig. 2 is the structure composition 3-D view of lifting support, horizontal guide pillar, conductive cones component；
Fig. 3 is enlarged drawing at Fig. 2 A；
Fig. 4 is conductive cones component diagram；
Fig. 5 is Fig. 2 front view.
In figure, 1- skeleton reinforcing steel bars, 2- railway plate dies, 3- moulds positioning support, 4- lifting supports, the horizontal guide pillars of 5-, 6-
Conductive cones component, 4-1 hoist cylinders pedestal, 4-2 hoist cylinders, 4-3 leads, 4-4 translation oil cylinders seat, 4-5 translation oil cylinders,
4-6 Translation cylinders actuating strut, 6-1 guide pillars sliding block, 6-2 connectors, 6-3 holding screws, 6-4 may move post, 6-5 insulators, 6-6 and connect
Line fixed column, 6-7 fixing bolts, 6-8 conductive cones.
Embodiment
In order to avoid having obscured the present invention because of unnecessary details, illustrate only in the accompanying drawings and according to the present invention's
The closely related apparatus structure of scheme and/or processing step, and eliminate the other details little with relation of the present invention.
In Fig. 1, fragment-free track slab framework of steel reinforcement insulating detection equipment of the invention is fixedly arranged at track board assembly line
Insulation monitoring station, it is fixed on ground by both sides lifting support 4, and detection object is the reinforcing bar being placed in railway plate die 2
Verdant assembling reinforcement, it includes lifting support 4, hoist cylinder 4-2, the translation oil cylinder 4-5 being fixed on translation oil cylinder seat, level and led
Post 5, conductive cones component 6 are suspended on horizontal guide pillar bottom, there is insulator 6-5 therebetween.
Skeleton reinforcing steel bar 1 is placed in railway plate die 2 for establishment colligation form, and railway plate die 2 is delivered by operating vehicle
Hold and be positioned on mould positioning support 3；The mould positioning support 3 is four, and two one group of distribution rail both sides are in symmetrical
Position；Lifting support 4 is two, and it is in symmetric position to be respectively arranged at left and right sides of track, the mould positioning support close to side
3。
Shown in Fig. 2, lifting support 4 includes：Hoist cylinder pedestal 4-1, hoist cylinder 4-2, lead 4-3, translation oil
Cylinder pedestal 4-4, translation oil cylinder 4-5, Translation cylinder actuating strut 4-6.
The hoist cylinder pedestal 4-1 is fixed on ground, and hoist cylinder 4-2, hoist cylinder 4-2 are provided with built in upper end
Rod end is exposed upwards, and hoist cylinder 4-2 rod ends are fixedly connected with translation oil cylinder pedestal 4-4.Because needing to keep translation oil cylinder pedestal
4-4 is stable, and two lead 4-3, corresponding hoist cylinder pedestal 4-1 upper ends are additionally provided with translation oil cylinder pedestal 4-4
The pilot hole for being reserved with and being matched with lead 4-3 is set, is symmetrically arranged in hoist cylinder 4-2 both sides.Translation oil cylinder pedestal 4-4 mono-
Side, which is horizontally mounted, is fixed with translation oil cylinder 4-5, and translation oil cylinder 4-5 piston rods pass through pedestal preformed hole, with Translation cylinder actuating strut 4-6
It is fixedly connected.It is fixedly connected between two lifting supports 4 by translation oil cylinder pedestal 4-4 and is provided with two horizontal guide pillars 5, level is flat
Row is arranged in Translation cylinder actuating strut 4-6 both sides.
In Fig. 3-4, conductive cones component 6 includes：It is guide pillar sliding block 6-1, connector 6-2, holding screw 6-3, removable
Post 6-4, insulator 6-5, wiring fixed column 6-6, fixing bolt 6-7, conductive cones 6-8.Slided in the guide pillar of conductive cones component 6
Block 6-1 is parallel to be provided with two slidably through holes, matches respectively with two horizontal guide pillars 5, is also set between guide pillar sliding block 6-1 sliding through holes
There is the tapped through hole being fixedly connected with Translation cylinder actuating strut 4-6.Guide pillar sliding block 6-1 lower edge, it is corresponding with two sliding through holes
Position, two connector 6-2 are also respectively fixedly connected with, two connector 6-2 bottoms pass through respectively inserted with removable post 6-4
The height of post 6-4 insertions is may move in the holding screw 6-3 fixed adjustments that connector 6-2 sides are set（Depth）, realize to conduction
The adjustment of the height of cone assembly 6；The insulator 6-5 of nylon material, insulator 6-5 bottoms are threaded with removable post 6-4
It is threaded with wiring fixed column 6-6；Insulator 6-5 can realize wiring fixed column 6-6 and removable post 6-4 mutually insulated.
Wiring fixed column 6-6 lower ends have open slot, and the conductive cones 6-8 upper ends handle is with holes, on conductive cones 6-8
Handle band hole portion insertion wiring fixed column 6-6 open slots are held, are connected with each other by fixing bolt 6-7 articulated forms, you can realize
Conductive cones 6-8 single directions swing.
Wiring fixed column 6-6 can connecting wire to control device, and with conductive cones 6-8 formed electric conductor.The conduction
To being in conical transition between the cylinder of middle part, cylinder lower end is equally set in cone for cone 6-8 handle part.
Several intervals of conductive cones component 6 are fixedly connected on Translation cylinder actuating strut 4-6, and the distance at interval is by mould skeleton
Some adjacent reinforcing bar I and reinforcing bar II is determined in reinforcing bar 1, and because of framework of steel reinforcement, to be connected along mould Three-cone, center line is symmetrical to be tied up
Prick, so accordingly, the left cylinder actuating strut horizontal axis action of the controllable connection of left side Translation cylinder, drive is connected to left flat
Some conductive cones components 6 for moving cylinder actuating strut are slided by guide pillar sliding block 6-1 along horizontal guide pillar 5.Equally, right translation cylinder is controllable
The right translation cylinder actuating strut horizontal axis action of system connection, drives some conductive cones components for being connected to right translation cylinder actuating strut
6 are slided by guide pillar sliding block 6-1 along horizontal guide pillar 5.
The course of work is as shown in figure 1, in an initial condition, the hoist cylinder 4-2 on the lifting support 4 of track or so distribution
In the state of stretching, the railway plate die 2 equipped with skeleton reinforcing steel bar 1 is contained up on mould positioning support 3 by rail transport.
In Fig. 3, reinforcing bar I, reinforcing bar II, reinforcing bar III, reinforcing bar IV are that skeleton reinforcing steel bar 1 simplifies signal, and reinforcing bar I and reinforcing bar IV
For racking seizing state, and insulation measures are taken in intersection point, equally, reinforcing bar II and reinforcing bar III is racking seizing state, and
Intersection point takes insulation measures, shown reinforcing bar I and the lower floor that reinforcing bar IV colligations body is skeleton reinforcing steel bar 1, shown reinforcing bar II and reinforcing bar
III colligations body is the upper strata of skeleton reinforcing steel bar 1, and the upper strata is more than 50cm with lower interlamellar spacing.
Shown in Fig. 3-5, the hoist cylinder 4-2 on two lifting supports 4 synchronously declines, and lifts the flat of the horizontal guide pillar 5 of connection
Oil cylinder pedestal 4-4 stable landings are moved, the conductive cones component 6 for making to be fixed on Translation cylinder actuating strut 4-6 declines, as conductive cones 6-
8 close to skeleton reinforcing steel bar 1 when, translation oil cylinder 4-5 control Translation cylinder actuating strut 4-6 levels along horizontal guide pillar 5 carry out adjustment of displacement, make
Some conductive cones 6-8 are in the top of corresponding reinforcing bar；Hoist cylinder 4-2 continues synchronous decline, distinguishes each conductive cones 6-8
With corresponding reinforcing bar I, reinforcing bar II touch, using conductive cones 6-8 can single direction swing and Action of Gravity Field itself, make
Conductive cones 6-8 is reliably touched and is possessed the electric conductor to be formed with reinforcing bar.
Such as：Whether the colligation measure between detection reinforcing bar I and reinforcing bar IV meets insulation conditions, accesses a power supply and Closed loop operation
Instruction load, closed loop one end（Manually）Connect reinforcing bar IV, it is another to terminate the conductive cones 6-8 being connected with reinforcing bar I, as reinforcing bar I and
When colligation measure between reinforcing bar IV is unsatisfactory for insulation conditions, work instruction load is alarmed using photovoltaic, when reinforcing bar I and reinforcing bar
When colligation measure between IV meets insulation conditions, work instruction load is not alarmed, and some steel with reinforcing bar IV colligations are detected with this
Whether all insulation measures are proper in muscle I.Reinforcing bar II and reinforcing bar III Insulation monitoring mode and detection reinforcing bar I and reinforcing bar IV are exhausted
Edge detection mode is identical, and both can synchronously be carried out.
Claims (10)
1. a kind of fragment-free track slab framework of steel reinforcement insulating detection equipment, including power supply, closed loop instruction load and electric conductor, its feature
At least one overarm is provided with, described electric conductor is insulated to be suspended in the overarm bottom.
2. fragment-free track slab framework of steel reinforcement insulating detection equipment according to claim 1, it is characterized in that described electric conductor
There is insulator between overarm（6-5）.
3. fragment-free track slab framework of steel reinforcement insulating detection equipment according to claim 2, it is characterized in that described electric conductor
For the electric conductor of cone shape, electric conductor and the insulator of the cone shape are articulated and connected.
4. the fragment-free track slab framework of steel reinforcement insulating detection equipment according to claim 1,2 or 3, it is characterized in that described leads
The attachment structure that can be moved back and forth between electric body and overarm for electric conductor along overarm.
5. fragment-free track slab framework of steel reinforcement insulating detection equipment according to claim 4, it is characterized in that described electric conductor
It is reciprocally sliding connection structure between overarm.
6. fragment-free track slab framework of steel reinforcement insulating detection equipment according to claim 4, leads it is characterized in that being provided with and driving
The drive mechanism that electric body moves back and forth along overarm.
7. the fragment-free track slab framework of steel reinforcement insulating detection equipment according to claim 5 or 6, it is characterized in that described driving
Mechanism is hydraulic oil cylinder mechanism.
8. fragment-free track slab framework of steel reinforcement insulating detection equipment according to claim 7, it is characterized in that described hydraulic oil
Cylinder mechanism is horizontally disposed translation oil cylinder（4-5）, described overarm is and the parallel arrangement of horizontal guide pillar of the translation oil cylinder
（5）, described electric conductor is by guide pillar slide block hanging on the translation oil cylinder and horizontal guide pillar.
9. fragment-free track slab framework of steel reinforcement insulating detection equipment according to claim 8, it is characterized in that being provided with translation oil
Cylinder seat（4-4）, described translation oil cylinder is parallel with horizontal guide pillar end to be fixed on translation oil cylinder seat, under the translation oil cylinder seat
Portion is provided with hoist cylinder（4-2）, described hoist cylinder passes through lifting support（4）It is connected with ground.
10. fragment-free track slab framework of steel reinforcement insulating detection equipment according to claim 8 or claim 9, it is characterized in that being provided with two
Cross cylinder of the branch on same axis, respectively there is a horizontal guide pillar cross cylinder both sides（5）, set on guide pillar sliding block
There are three through holes for corresponding to cross cylinder and horizontal guide pillar respectively, the guide pillar sliding block bottom is outstanding to be connected to two parallel electrically conductives
Body, two electric conductors correspond to the assembling reinforcement for being placed in different height respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710975042.0A CN107843815A (en) | 2017-10-19 | 2017-10-19 | Fragment-free track slab framework of steel reinforcement insulating detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710975042.0A CN107843815A (en) | 2017-10-19 | 2017-10-19 | Fragment-free track slab framework of steel reinforcement insulating detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107843815A true CN107843815A (en) | 2018-03-27 |
Family
ID=61661462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710975042.0A Pending CN107843815A (en) | 2017-10-19 | 2017-10-19 | Fragment-free track slab framework of steel reinforcement insulating detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107843815A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319803A (en) * | 2019-06-20 | 2019-10-11 | 中铁第四勘察设计院集团有限公司 | A kind of track circuit limiting length calculation method and device |
| CN110579696A (en) * | 2019-10-25 | 2019-12-17 | 北京好运达智创科技有限公司 | Insulated detection equipment of truss-like track board steel reinforcement cage |
| CN111186012A (en) * | 2020-01-17 | 2020-05-22 | 中铁三局集团有限公司 | Automatic production line for railway track slabs |
-
2017
- 2017-10-19 CN CN201710975042.0A patent/CN107843815A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319803A (en) * | 2019-06-20 | 2019-10-11 | 中铁第四勘察设计院集团有限公司 | A kind of track circuit limiting length calculation method and device |
| CN110579696A (en) * | 2019-10-25 | 2019-12-17 | 北京好运达智创科技有限公司 | Insulated detection equipment of truss-like track board steel reinforcement cage |
| CN110579696B (en) * | 2019-10-25 | 2024-05-28 | 北京好运达智创科技有限公司 | Truss type track slab reinforcement cage insulation detection equipment |
| CN111186012A (en) * | 2020-01-17 | 2020-05-22 | 中铁三局集团有限公司 | Automatic production line for railway track slabs |
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