CN207623453U - The reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line - Google Patents
The reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line Download PDFInfo
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- CN207623453U CN207623453U CN201721034377.4U CN201721034377U CN207623453U CN 207623453 U CN207623453 U CN 207623453U CN 201721034377 U CN201721034377 U CN 201721034377U CN 207623453 U CN207623453 U CN 207623453U
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- fixing bracket
- steel bar
- reinforcing steel
- insulating
- board assembly
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Abstract
A kind of reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line, including：Fixing bracket, two holders, elevating mechanism, insulating electrode stick and N number of copper sheet.When the railway plate die on production line is transported to immediately below fixing bracket, elevating mechanism acts, driving arm moves down, and two holders are located at the front and back end of framework of steel reinforcement, and the insulating electrode stick decentralization on two holders is until each copper sheet is contacted with the bar splicing realization for row.It is powered later by connecting wire, electronic switch can be controlled with the period of 50ms and sequentially turned on, megameter measures the insulation resistance between a certain reinforcing bar and ground rebar successively.When insulating resistance value is less than 2M Ω, illustrate that reinforcing steel bar insulating is unqualified.Staff can quickly judge and the insulation measures such as cushioning insulation spacer is taken to insulate accordingly.It is not required to manual operation, improves detection efficiency, reduces cost of labor.
Description
Technical field
The utility model is related to Insulation monitoring fields, and in particular to a kind of reinforcing steel bar insulating of high ferro non-fragment orbit board assembly line
Automatic detection device.
Background technology
CRTSIII type pre-tensioning system double prestressed concrete track plates are high-speed railway road bed special products.Traditional life
Production mode is matrix method production, but that there are utilization rates of equipment and installations is low for matrix method production, and floor space is big, and personnel depaly is more difficult,
Security risk is larger, Gu the shortcomings of money amortization higher initial outlay of cost is of high cost.Therefore, the unit flow production line mode of production
Starting to rise preferably to solve the above problems.
Track plates unit pipelining is that track plates production each process is combined in a movable stand mold, passes through pulling equipment
Driven mold is flowed according to time beat, and presstressed reinforcing steel installation, bi-directional synchronization tensioning, coagulation are sequentially completed in production line
Soil is poured, vibrates, is conserved, and presstressed reinforcing steel bi-directional synchronization is loosened, the processes such as component automatic demoulding, Product Acceptance Review, while to key
Technology, key parameter carry out intelligentized control method and automatic information collecting, to realize industrialization flow line production.
In track plates unit flow line production technique, an important procedure is framework of steel reinforcement Insulation monitoring.Due to no tiny fragments of stone, coal, etc. rail
Reinforcing bar longitudinal direction and plane closed circuit in guidance tape will produce magnetic field, to influence resonant mode non-insulated track circuit transporting
Can, therefore, it is necessary to carry out insulating processing to steel bar framework of track plate, eliminates reinforcing bar inside track plates and form closed circuit.For
Ensure insulation performance, generally use ethoxyline resin coating insulation steel bar, insulation the insulation technologies such as tied silk and reinforcing steel bar insulating gasket into
Row insulation.After above-mentioned technology, it is also necessary to carry out reinforcing steel bar insulating detection, not conform to lattice point if detected, cushioning is needed to insulate
Gasket is simultaneously bound securely until qualified.
It is accomplished manually currently, track plates production line uses.Detection method is, using 500V megohm meter, with lateral steel
Muscle makes generator reach rated speed (120r/min) as the benchmark reinforcing bar measured, people's swinging handle, and another human hand held is another
One-pen folder overlaps longitudinal reinforcement successively, detects the resistance value between reinforcing bar.Resistance value is no less than 2M Ω, otherwise should be right one by one
Reinforcing bar crosspoint is detected, and is found out and is not conformed to lattice point cushioning insulation spacer and bind secured.Until it is qualified, it can just be transferred to lower road work
Sequence.Obviously, Insulation monitoring is carried out using manual method, which needs two workers, and human cost is higher, and efficiency is low and detects
It is unreliable.
Utility model content
The utility model provides a kind of instead of artificial detection, efficiently completion insulation to overcome the shortcomings of the above technology
The reinforcing steel bar insulating automatic detection device of the high ferro non-fragment orbit board assembly line of Detection task.
Technical solution is used by the utility model overcomes its technical problem：
A kind of reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line, including：
Fixing bracket is set to right over the railway plate die in track plates production line；
Two holders, are located at the rear and front end below fixing bracket, and two holders are mutually parallel；
Elevating mechanism is set on fixing bracket, is moved up and down for driving arm；
Insulating electrode stick, the length direction along holder are horizontally placed in holder；And
N number of copper sheet is arranged at intervals at respectively in axial direction on insulating electrode stick, each copper sheet difference on each fixing bracket
It is connected to a connecting wire, N is the columns of railway plate die framework of steel reinforcement, when elevating mechanism driving arm is located at upper dead center position
When, each copper sheet is located above railway plate die, when elevating mechanism driving arm is located at lower dead point position, each row framework of steel reinforcement
Copper sheet corresponding with two holders is in contact respectively for test side.
Above-mentioned elevating mechanism includes the electric putter being vertically arranged on fixing bracket and the mounting hole that is set on holder,
The piston rod of the electric putter is combined in mounting hole.
Further include the rubber mount being set between copper sheet and insulating electrode stick in order to avoid poor contact.
Further include the electronic megger being set on fixing bracket for convenient reading.
Further include the warning light being set on fixing bracket to play a warning role.
Current interference in order to prevent, the spacing between each copper sheet on above-mentioned insulating electrode stick are more than or equal to 1cm.
In order to facilitate the installation of, it is respectively arranged with hanging ring at left and right sides of above-mentioned fixing bracket upper end.
The utility model has the beneficial effects that：When the railway plate die on production line is transported to immediately below fixing bracket,
Elevating mechanism acts, and driving arm moves down, and two holders are located at the front and back end of framework of steel reinforcement, the insulated electro on two holders
Pole stick decentralization is until each copper sheet is contacted with the bar splicing realization for row.It is powered later by connecting wire, it can be with
The period control electronic switch of 50ms sequentially turns on, and megameter measures the insulated electro between a certain reinforcing bar and ground rebar successively
Resistance.When insulating resistance value is less than 2M Ω, illustrate that reinforcing steel bar insulating is unqualified.Staff quickly can judge and adopt accordingly
The insulation measures such as cushioning insulation spacer are taken to insulate.It is not required to manual operation, improves detection efficiency, reduces cost of labor.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the insulating bar of the utility model；
In figure, 1. fixing bracket, 2. hanging ring, 3. warning light, 4. electronic megger, 5. holder, 6. connecting wire, 7. electricity pushes away
10. piston rod of bar 8. insulating electrode stick, 9. copper sheet, 11. mounting hole.
Specific implementation mode
Below in conjunction with the accompanying drawings 1, attached drawing 2 is described further the utility model.
A kind of reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line, including：Fixing bracket 1, is set to
Right over railway plate die in track plates production line；Two holders 5 are located at front and back the two of 1 lower section of fixing bracket
End, two holders 5 are mutually parallel；Elevating mechanism is set on fixing bracket 1, is moved up and down for driving arm 5；Insulated electro
Pole stick 8, the length direction along holder 5 are horizontally placed in holder 5；And N number of copper sheet 9, it is arranged at intervals at respectively in axial direction absolutely
On edge electrode bar 8, each copper sheet 9 on each fixing bracket 1 is connected to a connecting wire 6, and N is railway plate die reinforcing bar
The columns of skeleton, when elevating mechanism driving arm 5 is located at upper dead center position, each copper sheet 9 is located above railway plate die, when
When elevating mechanism driving arm 5 is located at lower dead point position, the test side of each row framework of steel reinforcement copper corresponding with two holders 5 respectively
Piece 9 is in contact.When the railway plate die on production line is transported to 1 underface of fixing bracket, elevating mechanism action, driving arm
5 move down, and two holders 5 are located at the front and back end of framework of steel reinforcement, and the decentralization of insulating electrode stick 8 on two holders 5 is until each
Copper sheet 9 is contacted with the bar splicing realization for row.It is powered later by connecting wire 6, electricity can be controlled with the period of 50ms
Sub switch sequentially turns on, and megameter measures the insulation resistance between a certain reinforcing bar and ground rebar successively.When insulating resistance value is small
When 2M Ω, illustrate that reinforcing steel bar insulating is unqualified.Staff can quickly judge and take cushioning insulation spacer etc. accordingly
Insulation measures insulate.It is not required to manual operation, improves detection efficiency, reduces cost of labor.
Further, elevating mechanism includes the electric putter 7 being vertically arranged on fixing bracket 1 and is set on holder 5
Mounting hole 11, the piston rod 10 of electric putter 7 is combined in mounting hole 11.The piston rod 10 of electric putter 7 is protruding, driving
Holder 5 moves down, and when the piston rod 10 of electric putter 7 is inwardly retracted, driving arm 5 moves up, simple in structure, uses
It is convenient.
Preferably, further include the rubber mount being set between copper sheet 9 and insulating electrode stick 8.When in 5 folding process of holder
When copper sheet 9 is contacted with framework of steel reinforcement, flexible deformation can occur for rubber mount, not only ensure the close contact of copper sheet 9 and reinforcing bar,
Prevent reinforcing bar to be uneven the case where leading to poor contact, while rubber mount can play cushioning effect, to copper sheet 9 with
The rigid collision of reinforcing bar plays buffering, improves service life.
Further, further include the electronic megger 4 being set on fixing bracket 1.Electronic megger can replace hand
Megameter, operation principle are that the high direct voltage generated through DC/DC transformation as power supply by self-contained battery is gone out by the poles E through tested
Product reach the poles L, and to generate the electric current of the pole from E to L, being converted by I/V and completing operation through divider will directly be tested
Insulating resistance value shown by LCD.The poles electronic megger L connect the other end of controllable switch, and the poles electronic megger E integrate with
Plate earthing reinforcing bar.It can facilitate reading by electronic megger, further improve the convenience of operation.
Preferably, further include the warning light 3 being set on fixing bracket 1.When entire detection device works, alarm lamp 3
Light warning can be generated, to make operating personnel note that being that short circuit has occurred with ground rebar in which root reinforcing bar.
The spacing between each copper sheet 9 on insulating electrode stick 8 should be more than or equal to 1cm, prevent between each copper sheet 9
Spacing too small the case where leading to current interference, occurs.It can be respectively arranged with hanging ring 2 at left and right sides of 1 upper end of fixing bracket.Pass through
Hanging ring 2, which can facilitate, lifts fixing bracket, further improves the convenience of installation.
Claims (7)
1. a kind of reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line, which is characterized in that including：
Fixing bracket（1）, it is set to right over the railway plate die in track plates production line；
Two holders（5）, it is located at fixing bracket（1）The rear and front end of lower section, two holders（5）It is mutually parallel；
Elevating mechanism is set to fixing bracket（1）On, it is used for driving arm（5）It moves up and down；
Insulating electrode stick（8）, along holder（5）Length direction be horizontally placed on holder（5）In；And
N number of copper sheet（9）, it is arranged at intervals at insulating electrode stick respectively in axial direction（8）On, each fixing bracket（1）On each copper
Piece（9）It is connected to a connecting wire（6）, N is the columns of railway plate die framework of steel reinforcement, when elevating mechanism driving arm
（5）When positioned at upper dead center position, each copper sheet（9）Above railway plate die, when elevating mechanism driving arm（5）Under being located at
When dead-centre position, the test side of each row framework of steel reinforcement respectively with two holders（5）Corresponding copper sheet（9）It is in contact.
2. the reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line according to claim 1, feature exist
In：The elevating mechanism includes being vertically arranged to fixing bracket（1）On electric putter（7）And it is set to holder（5）On peace
Fill hole（11）, the electric putter（7）Piston rod（10）It is combined on mounting hole（11）In.
3. the reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line according to claim 1, feature exist
In：Further include being set to copper sheet（9）With insulating electrode stick（8）Between rubber mount.
4. the reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line according to claim 1, feature exist
In：Further include being set to fixing bracket（1）On electronic megger（4）.
5. the reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line according to claim 1, feature exist
In：Further include being set to fixing bracket（1）On warning light（3）.
6. the reinforcing steel bar insulating of high ferro non-fragment orbit board assembly line as claimed in any of claims 1 to 5 detects automatically
Device, it is characterised in that：The insulating electrode stick（8）On each copper sheet（9）Between spacing be more than or equal to 1cm.
7. the reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line according to claim 6, feature exist
In：The fixing bracket（1）It is respectively arranged with hanging ring at left and right sides of upper end（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034377.4U CN207623453U (en) | 2017-08-18 | 2017-08-18 | The reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034377.4U CN207623453U (en) | 2017-08-18 | 2017-08-18 | The reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207623453U true CN207623453U (en) | 2018-07-17 |
Family
ID=62818864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721034377.4U Active CN207623453U (en) | 2017-08-18 | 2017-08-18 | The reinforcing steel bar insulating automatic detection device of high ferro non-fragment orbit board assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207623453U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273122A (en) * | 2020-03-27 | 2020-06-12 | 山东高速铁建装备有限公司 | Method for grouping and simultaneously detecting insulativity for prefabricated plate reinforcement cage |
| CN111398749A (en) * | 2020-03-27 | 2020-07-10 | 山东交通学院 | Method for detecting insulativity in grouping sequence for prefabricated plate reinforcement cage |
| CN111426878A (en) * | 2020-03-27 | 2020-07-17 | 山东交通学院 | Insulation detection method for steel reinforcement cage of prefabricated plate of high-speed rail way |
-
2017
- 2017-08-18 CN CN201721034377.4U patent/CN207623453U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273122A (en) * | 2020-03-27 | 2020-06-12 | 山东高速铁建装备有限公司 | Method for grouping and simultaneously detecting insulativity for prefabricated plate reinforcement cage |
| CN111398749A (en) * | 2020-03-27 | 2020-07-10 | 山东交通学院 | Method for detecting insulativity in grouping sequence for prefabricated plate reinforcement cage |
| CN111426878A (en) * | 2020-03-27 | 2020-07-17 | 山东交通学院 | Insulation detection method for steel reinforcement cage of prefabricated plate of high-speed rail way |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Address after: 262603 Shandong province Weifang Wujing Town Industrial Park, No. 1020 Changxin Road Co-patentee after: Shandong Jiaotong College Patentee after: Shandong High Speed Railway Construction Equipment Co., Ltd. Address before: 262603 Shandong province Weifang Wujing Town Industrial Park, No. 1020 Changxin Road Co-patentee before: Shandong Jiaotong College Patentee before: SHANDONG HIGH-SPEED RAIL EQUIPMENT MATERIAL CO., LTD. |