CN108116926A - A kind of whole core belt mechanical splice on-line measuring device and method - Google Patents
A kind of whole core belt mechanical splice on-line measuring device and method Download PDFInfo
- Publication number
- CN108116926A CN108116926A CN201711297163.0A CN201711297163A CN108116926A CN 108116926 A CN108116926 A CN 108116926A CN 201711297163 A CN201711297163 A CN 201711297163A CN 108116926 A CN108116926 A CN 108116926A
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- CN
- China
- Prior art keywords
- mechanical splice
- eddy current
- current displacement
- operation control
- whole core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
Abstract
The invention discloses a kind of whole core belt mechanical splice on-line measuring device and methods, including bottom shifting roller, device pedestal, lower eddy current displacement inductor, mechanical splice putting hole, connector spacing detection device, supporting back board, upper eddy current displacement inductor, the connector spacing detection device is installed above the connection support plate, the supporting back board is installed above the connector spacing detection device, data collector is installed below the upper eddy current displacement inductor, operation control box is installed below the data collector, liquid crystal display is installed below the operation control box, operation control button is installed below the liquid crystal display, high power lithium battery group is installed below the operation control button.Advantageous effect is：Adhesive tape mechanical splice is detected using machinery, can real-time display testing result, work efficiency is high, and detection speed is fast, while has saved substantial amounts of manpower and materials.
Description
Technical field
The present invention relates to on-line monitoring equipment fields, and the present invention relates to a kind of whole core belt mechanical splice on-line measuring devices
And method.
Background technology
Steel concrete supporting is a new reinforcing steel bar Joining Technology, " the third generation reinforcing bar being referred to as after binding, electric welding
Connector " has many advantages, such as strength of joint higher than parent material of reinforcement rebar, speed than being welded fast 5 times, pollution-free, saving steel 20%.Pass through
The special tapered thread of steel bar end and connector tapered thread are engaged the connector to be formed.The birth of taper threaded connection technique overcomes
Deficiency existing for extrusion socket joint technology.Taper thread silk head head is entirely prefabricated in advance, and joint connection in site occupies short time limit, scene
It need to only be operated with torque spanner, be not required to move equipment and pull electric wire, the deep favorable comment by each unit in charge of construction.But taper thread connects
Joint quality is not sufficiently stable.Since the path of processing screw thread weakens the cross-sectional area of base material, so as to reduce strength of joint, one
As can only achieve the 85~95% of the actual tensile strength of base material.
To whole core belt mechanical splice, mostly using being manually detected, it is necessary to have the works of years of work experience in China at present
People carries out observation detection to mechanical splice, and obtains a result, and not only work efficiency is relatively low for this working method, but also easily makes
False judgment.
The content of the invention
The purpose of the present invention is that solve the above-mentioned problems and provides a kind of whole core belt mechanical splice on-line checking
Device and method.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of whole core belt mechanical splice on-line measuring device and method, including bottom shifting roller, device pedestal, lower whirlpool
Flow displacement sensor, mechanical splice putting hole, connector spacing detection device, supporting back board, upper eddy current displacement inductor, the bottom
Described device pedestal is provided with above shifting roller, the lower eddy current displacement inductor, institute are provided with above described device pedestal
It states and the mechanical splice putting hole is provided with above lower eddy current displacement inductor, the company of being equipped with above the mechanical splice putting hole
Support plate is connect, the connector spacing detection device above the connection support plate is installed, is pacified above the connector spacing detection device
Equipped with the supporting back board, the upper eddy current displacement inductor, the upper eddy current displacement sense are installed above the supporting back board
It answers and data collector is installed below device, operation control box is installed below the data collector, under the operation control box
Side is equipped with liquid crystal display, and operation control button, the operation control button lower section are equipped with below the liquid crystal display
High power lithium battery group is installed.
In the present embodiment, the supporting back board includes gasket seal, propelling hydraulic cylinder, hydraulic oil pipe, telescopic shaft, end guarantor
Bearing is protected, the propelling hydraulic cylinder below the gasket seal is installed, the hydraulic pressure is installed below the propelling hydraulic cylinder
Oil pipe, the hydraulic oil pipe lower section are equipped with the telescopic shaft, and the end protection bearing is equipped with above the telescopic shaft.
In the present embodiment, the connector spacing detection device includes Hall element, search coil, amplifying circuit, multi-harmonic-oscillations
Device, peak detector, microcontroller, A/D conversion circuits, the Hall element lower section are equipped with search coil, the detection
The amplifying circuit below coil is installed, the multivibrator, the multi-harmonic-oscillations are installed below the amplifying circuit
The peak detector below device is installed, the microcontroller, the miniature control are installed below the peak detector
The A/D conversion circuits are installed below device processed.
In the present embodiment, the bottom shifting roller is connected with described device pedestal, the lower eddy current displacement inductor with
The mechanical splice putting hole connection.
In the present embodiment, the connection support plate is connected with the connector spacing detection device, and the supporting back board is arranged on
Inside the upper eddy current displacement inductor.
In the present embodiment, the operation control box is connected with the data collector.
In the present embodiment, described device pedestal is suppressed by alloy in lightweight steel, after surface progress sanding and polishing at plastic-spraying
Reason, thickness 2cm.
In the present embodiment, the data collector respectively with the lower eddy current displacement inductor and the upper eddy current displacement sense
Device is answered to connect.
In the present embodiment, the liquid crystal display is arranged at the operation control button in the operation control box
Side.
In the present embodiment, specific detection method includes following steps：
A, detected mechanical splice is sent into inside the mechanical splice putting hole, the lower eddy current displacement inductor and institute
It states eddy current displacement inductor to sense mechanical splice displacement, gap carries out between the connector spacing detection device butt joint
Sensing, the search coil butt joint gap are detected, and the amplifying circuit is described more to be amplified to detection signal
Harmonic oscillator generates oscillator signal, and the peak detector is to be detected wave crest signal, and the microcontroller is to dress
It puts internal electric signal to be handled, the A/D conversion circuits carry out alternating current-direct current signal conversion, and the data collector believes detection
Number data acquisition is carried out, and the results are shown in above the liquid crystal display.
B, the high power lithium battery group provides power for device work, and the connection support plate is to the connector spacing detection
Device is attached support, and the bottom shifting roller driving device is moved.
The beneficial effects of the present invention are：Adhesive tape mechanical splice is detected using machinery, it being capable of real-time display detection
As a result, work efficiency is high, detection speed is fast, while has saved substantial amounts of manpower and materials.
Description of the drawings
Fig. 1 is a kind of whole core belt mechanical splice on-line measuring device of the present invention and the front view structure schematic diagram of method；
Fig. 2 is that the operation control box back of the body of a kind of whole core belt mechanical splice on-line measuring device of the present invention and method regards
Structure diagram；
Fig. 3 is the number supporting back board main view of a kind of whole core belt mechanical splice on-line measuring device of the present invention and method
Structure diagram；
Fig. 4 is a kind of whole core belt mechanical splice on-line measuring device of the present invention and the connector spacing detection device of method
Front view structure schematic diagram.
The reference numerals are as follows：
1st, bottom shifting roller；2nd, device pedestal；3rd, lower eddy current displacement inductor；4th, mechanical splice putting hole；5th, connect
Support plate；6th, connector spacing detection device；601st, Hall element；602nd, search coil；603rd, amplifying circuit；604th, multi-harmonic-oscillations
Device；605th, peak detector；606th, microcontroller；607th, A/D conversion circuits；7th, supporting back board；701st, gasket seal；702、
Propelling hydraulic cylinder；703rd, hydraulic oil pipe；704th, telescopic shaft；705th, end protection bearing；8th, upper eddy current displacement inductor；9th, data
Collector；10th, operation control box；11st, liquid crystal display；12nd, control button is operated；13rd, high power lithium battery group.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As Figure 1-Figure 4, a kind of whole core belt mechanical splice on-line measuring device and method are moved including the bottom
Idler wheel 1, described device pedestal 2, the lower eddy current displacement inductor 3, the mechanical splice putting hole 4, connector spacing inspection
Device 6, the supporting back board 7, the upper eddy current displacement inductor 8 are surveyed, 1 top of bottom shifting roller is provided with described device
Pedestal 2,2 top of described device pedestal are provided with the lower eddy current displacement inductor 3, lower 3 top of eddy current displacement inductor
The mechanical splice putting hole 4 is provided with, 4 top of mechanical splice putting hole is equipped with the connection support plate 5, the company
It connects 5 top of support plate and the connector spacing detection device 6 is installed, 6 top of connector spacing detection device is equipped with the support
Backboard 7,7 top of supporting back board are equipped with the upper eddy current displacement inductor 8, upper 8 lower section of eddy current displacement inductor
The data collector 9 is installed, 9 lower section of data collector is equipped with operation control box 10, the operation control box 10
Lower section is equipped with the liquid crystal display 11, and 11 lower section of liquid crystal display is equipped with the operation control button 12, described
12 lower section of operation control button is equipped with the high power lithium battery group 13.
In the present embodiment, the supporting back board 7 includes gasket seal 701, propelling hydraulic cylinder 702, hydraulic oil pipe 703, stretches
Contracting axis 704, end protection bearing 705,701 lower section of gasket seal are equipped with the propelling hydraulic cylinder 702, the propulsion liquid
702 lower section of cylinder pressure is equipped with the hydraulic oil pipe 703, and 703 lower section of hydraulic oil pipe is equipped with the telescopic shaft 704, described
704 top of telescopic shaft is equipped with the end protection bearing 705.
In the present embodiment, the connector spacing detection device 6 includes Hall element 601, search coil 602, amplifying circuit
603rd, multivibrator 604, peak detector 605, microcontroller 606, A/D conversion circuits 607, the Hall element 601
Lower section is equipped with search coil 602, and 602 lower section of search coil is equipped with the amplifying circuit 603, the amplifying circuit
The multivibrator 604 is installed inside 603,604 lower section of multivibrator is equipped with the peak detector 605,
605 lower section of peak detector is equipped with the microcontroller 606, and 606 lower section of microcontroller is equipped with described
A/D conversion circuits 607.
In the present embodiment, the bottom shifting roller 1 is connected with described device pedestal 2, the lower eddy current displacement inductor 3
It is connected with the mechanical splice putting hole 4.
In the present embodiment, the connection support plate 5 is connected with the connector spacing detection device 6, and the supporting back board 7 is set
On described inside eddy current displacement inductor 8.
In the present embodiment, the operation control box 10 is arranged on 9 outside of data collector.
In the present embodiment, described device pedestal 2 is suppressed by alloy in lightweight steel, after surface progress sanding and polishing at plastic-spraying
Reason, thickness 2cm.
In the present embodiment, the data collector 9 respectively with the lower eddy current displacement inductor 3 and the upper eddy current displacement
Inductor 8 connects.
In the present embodiment, the liquid crystal display 11 is arranged at the operation control box with the operation control button 12
10 tops.
In the present embodiment, specific detection method includes following steps：
A, detected mechanical splice is sent into inside the mechanical splice putting hole 4, lower 3 He of eddy current displacement inductor
The upper eddy current displacement inductor 8 senses mechanical splice displacement, gap between 6 butt joint of connector spacing detection device
Sensed, the 602 butt joint gap of search coil is detected, and the amplifying circuit 603 is to detection signal progress
Amplification, the multivibrator 604 generate oscillator signal, and the peak detector 605 is to be detected wave crest signal, institute
Microcontroller 606 to be stated to handle device inside electric signal, the A/D conversion circuits 607 carry out alternating current-direct current signal conversion,
The data collector 9 carries out detection signal data acquisition, and the results are shown in 11 tops of liquid crystal display.
B, the high power lithium battery group 13 provides power for device work, and the connection support plate 5 is to the connector spacing
Detector 6 is attached support, and 1 driving device of bottom shifting roller is moved.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and equivalents circle
It is fixed.
Claims (10)
1. a kind of whole core belt mechanical splice on-line measuring device, it is characterised in that：Including bottom shifting roller (1), device bottom
Seat (2), lower eddy current displacement inductor (3), mechanical splice putting hole (4), connector spacing detection device (6), supporting back board (7), on
Eddy current displacement inductor (8), bottom shifting roller (1) top are provided with described device pedestal (2), described device pedestal
(2) top is provided with the lower eddy current displacement inductor (3), and the machine is provided with above the lower eddy current displacement inductor (3)
Tool connector putting hole (4), mechanical splice putting hole (4) top are equipped with connection support plate (5), the connection support plate
(5) top is equipped with the connector spacing detection device (6), and the support back of the body is equipped with above the connector spacing detection device (6)
Plate (7), supporting back board (7) top are equipped with the upper eddy current displacement inductor (8), the upper eddy current displacement inductor
(8) lower section is equipped with data collector (9), and operation control box (10), the operation are equipped with below the data collector (9)
Liquid crystal display (11) below control cabinet (10) is installed, operation control button is installed below the liquid crystal display (11)
(12), high power lithium battery group (13) is installed below the operation control button (12).
2. a kind of whole core belt mechanical splice on-line measuring device according to claim 1, it is characterised in that：The support
Backboard (7) includes gasket seal (701), propelling hydraulic cylinder (702), hydraulic oil pipe (703), telescopic shaft (704), end protection axis
It holds (705), the propelling hydraulic cylinder (702) is installed below the gasket seal (701), under the propelling hydraulic cylinder (702)
Side is equipped with the hydraulic oil pipe (703), and the telescopic shaft (704) is equipped with below the hydraulic oil pipe (703), described flexible
The end protection bearing (705) is installed above axis (704).
3. a kind of whole core belt mechanical splice on-line measuring device according to claim 1, it is characterised in that：The connector
Spacing detection device (6) includes Hall element (601), search coil (602), amplifying circuit (603), multivibrator (604), peak
It is worth wave detector (605), microcontroller (606), A/D conversion circuits (607), spy is installed below the Hall element (601)
Test coil (602), search coil (602) lower section are equipped with the amplifying circuit (603), and the amplifying circuit (603) is interior
Portion is equipped with the multivibrator (604), and the peak detector (605) is equipped with below the multivibrator (604),
The microcontroller (606) below the peak detector (605) is installed, is installed below the microcontroller (606)
There are the A/D conversion circuits (607).
4. a kind of whole core belt mechanical splice on-line measuring device according to claim 1, it is characterised in that：The bottom
Shifting roller (1) is connected with described device pedestal (2), the lower eddy current displacement inductor (3) and the mechanical splice putting hole
(4) connect.
5. a kind of whole core belt mechanical splice on-line measuring device according to claim 1, it is characterised in that：The connection
Support plate (5) is connected with the connector spacing detection device (6), and the supporting back board (7) is arranged on the upper eddy current displacement sensing
Device (8) is internal.
6. a kind of whole core belt mechanical splice on-line measuring device according to claim 1, it is characterised in that：The operation
Control cabinet (10) is connected with the data collector (9).
7. a kind of whole core belt mechanical splice on-line measuring device according to claim 1, it is characterised in that：Described device
Pedestal (2) is suppressed by alloy in lightweight steel, and plastic-spraying is handled after surface carries out sanding and polishing, thickness 2cm.
8. a kind of whole core belt mechanical splice on-line measuring device according to claim 1, it is characterised in that：The data
Collector (9) is connected respectively with the lower eddy current displacement inductor (3) and the upper eddy current displacement inductor (8).
9. a kind of whole core belt mechanical splice on-line measuring device according to claim 1, it is characterised in that：The liquid crystal
Display screen (11) is arranged at the operation control button (12) above the operation control box (10).
10. a kind of whole core belt mechanical splice online test method, it is characterised in that：Specific detection method includes following
Step：
A, that detected mechanical splice is sent into the mechanical splice putting hole (4) is internal, the lower eddy current displacement inductor (3) and
The upper eddy current displacement inductor (8) senses mechanical splice displacement, between connector spacing detection device (6) butt joint
Gap is sensed, and search coil (602) the butt joint gap is detected, and the amplifying circuit (603) is to detection
Signal is amplified, and the multivibrator (604) generates oscillator signal, and the peak detector (605) is believing wave crest
Number be detected, the microcontroller (606) handles device inside electric signal, the A/D conversion circuits (607) into
Row alternating current-direct current signal is converted, and the data collector (9) carries out data acquisition to detection signal, and the results are shown in the liquid
Above crystal display screen (11).
B, the high power lithium battery group (13) provides power for device work, and the connection support plate (5) is to the connector spacing
Detector (6) is attached support, and bottom shifting roller (1) driving device is moved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711297163.0A CN108116926A (en) | 2017-12-08 | 2017-12-08 | A kind of whole core belt mechanical splice on-line measuring device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711297163.0A CN108116926A (en) | 2017-12-08 | 2017-12-08 | A kind of whole core belt mechanical splice on-line measuring device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108116926A true CN108116926A (en) | 2018-06-05 |
Family
ID=62229919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711297163.0A Withdrawn CN108116926A (en) | 2017-12-08 | 2017-12-08 | A kind of whole core belt mechanical splice on-line measuring device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108116926A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117664863A (en) * | 2024-02-01 | 2024-03-08 | 常州海图信息科技股份有限公司 | Online monitoring device and method for whole core adhesive tape joint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264369Y (en) * | 1995-12-21 | 1997-10-08 | 东北重型机械学院南校 | Nondestructive testing device for extension state of running belt |
| CN102253115A (en) * | 2011-04-25 | 2011-11-23 | 许志浩 | Steel cord belt flaw detection system and detection method therewith |
| US20120125736A1 (en) * | 2008-09-19 | 2012-05-24 | Mick Twigger | System and method for controlling a conveyor belt condition monitoring system |
| CN103287824A (en) * | 2013-06-18 | 2013-09-11 | 太原向明机械制造有限公司 | Device and method for online detection of mechanical splice of whole core adhesive tape |
| CN104316593A (en) * | 2014-10-30 | 2015-01-28 | 徐州工程学院 | Real-time online non-destructive steel rope core conveyor belt testing device |
| CN204788237U (en) * | 2015-07-22 | 2015-11-18 | 洛阳百克特摩擦材料有限公司 | Wire rope length of lay on -line measuring device |
-
2017
- 2017-12-08 CN CN201711297163.0A patent/CN108116926A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264369Y (en) * | 1995-12-21 | 1997-10-08 | 东北重型机械学院南校 | Nondestructive testing device for extension state of running belt |
| US20120125736A1 (en) * | 2008-09-19 | 2012-05-24 | Mick Twigger | System and method for controlling a conveyor belt condition monitoring system |
| CN102253115A (en) * | 2011-04-25 | 2011-11-23 | 许志浩 | Steel cord belt flaw detection system and detection method therewith |
| CN103287824A (en) * | 2013-06-18 | 2013-09-11 | 太原向明机械制造有限公司 | Device and method for online detection of mechanical splice of whole core adhesive tape |
| CN104316593A (en) * | 2014-10-30 | 2015-01-28 | 徐州工程学院 | Real-time online non-destructive steel rope core conveyor belt testing device |
| CN204788237U (en) * | 2015-07-22 | 2015-11-18 | 洛阳百克特摩擦材料有限公司 | Wire rope length of lay on -line measuring device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117664863A (en) * | 2024-02-01 | 2024-03-08 | 常州海图信息科技股份有限公司 | Online monitoring device and method for whole core adhesive tape joint |
| CN117664863B (en) * | 2024-02-01 | 2024-04-02 | 常州海图信息科技股份有限公司 | Online monitoring device and method for whole core adhesive tape joint |
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| PB01 | Publication | ||
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Application publication date: 20180605 |