CN203534949U - On-site fast detector for asphalt waterproof roll joint peel strength - Google Patents
On-site fast detector for asphalt waterproof roll joint peel strength Download PDFInfo
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- CN203534949U CN203534949U CN201320673315.3U CN201320673315U CN203534949U CN 203534949 U CN203534949 U CN 203534949U CN 201320673315 U CN201320673315 U CN 201320673315U CN 203534949 U CN203534949 U CN 203534949U
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Abstract
The utility model belongs to the technical field of detectors, mainly relates to an on-site fast detector for asphalt waterproof roll joint peel strength, and aims to achieve the on-side fast detection for the asphalt waterproof roll joint peel strength. The detector comprises a host machine body and a control cabinet provided with a display screen, wherein the host machine body is connected with the control cabinet through a power line. The on-site detector is simple and portable, can achieve real-time monitoring on a material in the construction process, is cheap in price, can achieve on-site universalness, and is suitable for popularization and application.
Description
Technical field
The utility model belongs to detecting instrument technical field, relates generally to a kind of peel strength detector, relates to specifically a kind of pitch class waterproof roll seam peel strength field quick detection instrument.
Background technology
It is principle that " building and ornament materials quality safety ", " ensureing town ecological habitation environment quality " be take always in the supervision testing agency of building materials, in conjunction with architectural development, need, from economic, practical, supporting and standardization, start with, standard market, hit counterfeit and shoddy goods, promote construction quality, by technological means standard pitch class waterproof roll market, promote ability to supervise, to guarantee people ' s health safety and engineering structure safety.
In view of pitch class waterproof roll has been widely used in construction waterproofing engineering, waterproof roll is connected as ne-leakage between engineering foundation and buildings, is the first barrier of whole engineering waterproofing, and whole engineering is played to vital effect.The seam peel strength of pitch class waterproof roll is measured just very important, there is gap with the result that site operation obtains because environment is different in laboratory simultaneously, and pitch class waterproof roll seam peel strength field quick detection instrument at the construction field (site) fast detecting more can promptly and accurately obtain the quality of site operation.At present, the equipment that also there is no on-the-spot test pitch class waterproof roll seam peel strength both at home and abroad.During experiment, checkout equipment and method are applied to Site Detection and exist certain restriction, for example: equipment volume is excessive, quality is overweight, the bonding form of experimental sample is different from site operation, sample needs certain environmental baseline to carry out maintenance etc. problem.Therefore the fast detecting equipment of pitch class waterproof roll is is urgently researched and developed.
Summary of the invention
Goal of the invention
The utility model provides a kind of pitch class waterproof roll seam peel strength field quick detection instrument, its object is to solve the problem existing in the field quick detection of pitch class waterproof roll seam peel strength, cross technological means standard pitch class waterproof roll market, promote ability to supervise, guarantee people ' s health safety and engineering structure safety.
Technical scheme
A pitch class waterproof roll seam peel strength field quick detection instrument, consists of main body and control box, it is characterized in that: main body is connected with control box by power lead.
Main body comprise step-by-step movement direct current peel off motor, step-by-step movement direct current movable motor, shaft coupling, synchronous pulley, Timing Belt, torque sensor, connection cord, peel off unit clamp, angle gauge, angle indicator, angle position-limit mechanism, travel mechanism, journey stop gear, guide rail, base and framework and transportation protective cover; Step-by-step movement direct current is peeled off same one end that motor and step-by-step movement direct current movable motor are positioned at base and framework, step-by-step movement direct current is peeled off motor and is arranged on step-by-step movement direct current movable motor top, torque sensor is peeled off motor by shaft coupling and step-by-step movement direct current and is connected and is all fixed on base and framework, and torque sensor and step-by-step movement direct current are peeled off motor and be connected with real-time communication assembly by wire; Step-by-step movement direct current movable motor is fixed on base and framework, be connected with synchronous pulley, synchronous pulley is connected with Timing Belt, and level is fixed on the different two ends of a side of base and framework, and step-by-step movement direct current movable motor is connected with real-time communication assembly by wire; Peeling off unit clamp is connected with torque sensor by connection cord; Angle gauge, angle indicator and angle position-limit mechanism are fixed on a T-shaped sheet metal, angle gauge, angle indicator and angle position-limit mechanism are coaxially fixed together, angle position-limit mechanism is connected with real-time communication assembly by wire, and angle gauge, angle indicator and pulley coaxle are fixed on the horizontal one end on T-shaped sheet metal; Guide rail run through travel mechanism and be horizontally fixed on base and framework on, guide rail is smooth bicylindrical type guide rail, length is the length of base and framework; Journey stop gear is positioned at a side of base and framework, and position is contrary with Timing Belt; On main body, be also provided with transportation protective cover, main body is that hasp is connected with transportation protective cover.
Synchronous pulley girth is 4/3 of main body length.
Two guide rail spacing be 1/2 and center line of base and frame width on its width central plane, guide rail position height is 1/2 of detector overall height; Travel mechanism one side is connected with synchronous pulley and fixes, the sheet metal of the outstanding vertical guide rail direction of travel mechanism opposite side.
Sheet metal is of a size of 5 * 50 * 70mm, be positioned at travel mechanism and away from step-by-step movement direct current, peel off one end of motor, upper surface is parallel with travel mechanism upper surface, and lower surface is higher than the base upper surface in base and framework, and horizontal direction center line is positioned on the connecting line of journey stop gear.
90 ° of ends of angle gauge are peeling off with step-by-step movement direct current horizontal one end of T-shaped sheet metal that motor drive direction is contrary to upper/lower positions, one section of angle indicator is connected with connection cord on axle and by another section, another pulley is positioned at the bottom of T-shaped sheet metal, T-shaped sheet metal is fixed in travel mechanism, T-shaped sheet metal plate face is perpendicular on travel mechanism center line, the pulley bottom distance of T-shaped sheet metal bottom is peeled off plane 10mm, and the center connecting line of two pulleys in upper end is positioned at 4/5 place of detector height.
Connection cord is the low stretching connection rope of tension that wire rope or performance are close, and stretch-proof deformation force is not less than 200N, and the length of restricting is 2.5 times of detector length; Peel off unit clamp clamping width and be not less than 50mm, fixture can be clamped test specimen makes its slippage in fixture be no more than 2mm.
Journey stop gear quantity is two, and spacing is 200mm, and the first journey stop gear and the second journey stop gear are arranged on base and framework and are positioned at the both sides of sheet metal.
Base and framework are light-weight metal framework with four jiaos of adjustable-height supports, surrounding, and motor and torque sensor one end are semiclosed sheet metal; Transportation protective cover is the rectangular parallelepiped of light-weight metal framework and the sealing of transparent toughened plastic, and wherein bottom surface and Width be not simultaneously for sealing, and there is carrying handle upper end, and upper and lower side has and base and framework locking member.
Control box comprises 24v direct current and 220V AC power access assembly, PLC controller, touch display, current/voltage conversion and control assembly, real-time communication assembly, guard box and data output precision; 24v direct current and 220V AC power access assembly and real-time communication assembly are arranged on the sidewall of control box both sides; current/voltage conversion and control assembly, PLC controller and data output precision are arranged on control box inside; control box surface is provided with touch display, is also provided with guard box on control box.
Advantage and effect
The utility model is a kind of pitch class waterproof roll seam peel strength field quick detection instrument, and its advantage and good effect are:
The utility model equipment configuration angle gauge, has solved the test that different angles require, and can meet and detect 30 °, 45 °, 60 °, 90 °, 120 °, 150 ° and 180 ° of requirements, and deviation is ± 3 °; Be equipped with limit switch, at extreme position, can automatically stop test, safe and reliable; By the intelligent communication of real-time communication assembly, PLC controller and touch-screen, realize visual mode of operation, simple and convenient, response rapidly, is monitored autostore in real time to test figure.Can realize multi-angle to pitch class waterproof roll seam and peel off, can promptly and accurately obtain the quality of site operation, can guarantee the accuracy of set angle and peeling rate simultaneously.By technological means standard pitch class waterproof roll market, promote ability to supervise, guarantee people ' s health safety and engineering structure safety, there is very big social benefit.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is main body structural representation;
Fig. 3 is main body structural representation;
Fig. 4 is control box structural representation.
Description of reference numerals:
1. step-by-step movement direct current is peeled off motor, 2. step-by-step movement direct current movable motor, 3. shaft coupling, 4. synchronous pulley, 5. Timing Belt, 6. torque sensor, 7. connection cord, 8. peel off unit clamp, 9. angle gauge, 10. angle indicator, 11. angle position-limit mechanisms, 12. travel mechanisms, 13. journey stop gears, 13-1. the first journey stop gear, 13-2. the second journey stop gear, 14. guide rails, 15. bases and framework, 16. transportation protective covers, 17. 24v direct currents and 220V AC power access assembly, 18. current/voltage conversion and control assemblies, 19. PLC controllers, 20. real-time communication assemblies, 21. touch displays, 22. guard boxs, 23. data output precisions, 24. pulleys, 25. sheet metals.
embodiment:
Below in conjunction with accompanying drawing, the utility model is described further:
The utility model is a kind of pitch class waterproof roll seam peel strength field quick detection instrument, as shown in Fig. 1-Fig. 6, this detector forms by main body I with the control box II of display screen, it is characterized in that: main body I is connected with control box II by power lead.
Main body I comprise step-by-step movement direct current peel off motor 1, step-by-step movement direct current movable motor 2, shaft coupling 3, synchronous pulley 4, Timing Belt 5, torque sensor 6, connection cord 7, peel off unit clamp 8, angle gauge 9, angle indicator 10, angle position-limit mechanism 11, travel mechanism 12, journey stop gear 13, guide rail 14, base and framework 15 and transportation protective cover 16; Step-by-step movement direct current is peeled off same one end that motor 1 and step-by-step movement direct current movable motor 2 are positioned at base and framework 15, step-by-step movement direct current is peeled off motor 1 and is arranged on step-by-step movement direct current movable motor 2 tops, torque sensor 6 is peeled off motor 1 by shaft coupling 3 and step-by-step movement direct current and is connected and is all fixed on base and framework 15, and torque sensor 6 and step-by-step movement direct current are peeled off motor 1 and be connected with real-time communication assembly 20 by wire; Step-by-step movement direct current movable motor 2 is fixed on base and framework 15, be connected with synchronous pulley 4, synchronous pulley 4 is connected with Timing Belt 5 and level is fixed on the different two ends of a side of base and framework 15, and step-by-step movement direct current movable motor 2 is connected with real-time communication assembly 20 by wire; Peeling off unit clamp 8 is connected with torque sensor 6 by connection cord 7; Angle gauge 9, angle indicator 10 and angle position-limit mechanism 11 are fixed on a T-shaped sheet metal, angle gauge 9, angle indicator 10 and angle position-limit mechanism 11 are coaxially fixed together, angle position-limit mechanism 11 is connected with real-time communication assembly 20 by wire, and angle gauge 9, angle indicator 10 and pulley 24 are coaxially fixed on the horizontal one end on T-shaped sheet metal; Guide rail 14 run through travel mechanism 12 and be horizontally fixed on base and framework 15 on, guide rail 14 is smooth bicylindrical type guide rail, length is the length of base and framework 15; Journey stop gear 13 is positioned at a side of base and framework 15, and position is contrary with Timing Belt 5; On main body I, be also provided with transportation protective cover 16, main body I with transport protective cover 16 and be connected for hasp.
Two guide rail 14 spacing be 1/2 and center line of base and framework 15 width on width central plane, guide rail position height is 1/2 of detector overall height; Travel mechanism 12 1 sides are connected and fix with synchronous pulley 4, the sheet metal 25 of outstanding vertical guide rail 14 directions of travel mechanism 12 opposite sides.
Base and framework 15 are light-weight metal framework with four jiaos of adjustable-height supports, surrounding, and motor (step-by-step movement direct current is peeled off motor 1 and step-by-step movement direct current movable motor 2) and torque sensor 6 one end are semiclosed sheet metal.
Transportation protective cover 16 is the rectangular parallelepiped of light-weight metal framework and the sealing of transparent toughened plastic, and wherein bottom surface and Width be not simultaneously for sealing, and there is carrying handle upper end, and upper and lower side has and base and framework 15 locking members.
Control box II comprises 24v direct current and 220V AC power access assembly 17, PLC controller 19, touch display 21, current/voltage conversion and control assembly 18, real-time communication assembly 20, guard box 22 and data output precision 23; 24v direct current and 220V AC power access assembly 17 and real-time communication assembly 20 are arranged on the sidewall of control box both sides; current/voltage conversion and control assembly 18, PLC controller 19 and data output precision 23 are arranged on control box inside; control box surface is provided with touch display 21, is also provided with guard box 22 on control box.
Main body quality is not more than 24kg, and apparent size is removed four jiaos of adjustable-height supports, and length is not more than 600, width is not more than 300, highly be not more than 240mm, with the control box quality of display screen, be not more than 5kg, above-mentioned main body and control box all have transportability.
24v direct current and 220V AC power access assembly 17, current/voltage conversion and control assembly 18; can meet 24V direct current exchanges with 220V and accesses and be converted into equipment available current voltage; PLC controller 19, touch display 21, real-time communication assembly 20 can realize to pitch class waterproof roll seam peel strength field quick detection instrument control, data demonstration in real time, data processing, setting parameter; 22 pairs of control sections of guard box are protected, and data output precision 23 can be exported experimental data by USB port or LAN port.
The course of work of the present utility model is as follows:
Fixture is clamped after sample, press start button, step-by-step movement direct current is peeled off motor 1 and is rotated according to the speed of setting, by shaft coupling 3, drive torque sensor 6 to drive fixture to advance with setting speed and angle by connection cord, step-by-step movement direct current movable motor 2, according to the speed of setting, rotate, by synchronous pulley 4 and Timing Belt 5, drive travel mechanism 12 to advance with setting speed along guide rail 14, control box real time record peel test data, when current angle and set angle are when inconsistent, connection cord can touch angle position-limit mechanism 11, now step-by-step movement direct current movable motor 2 stops operating, travel mechanism 12 halts, when angle reaches set angle again, step-by-step movement direct current movable motor 2 rotates continuity motion process above, when peel distance reaches setting value (or the sheet metal of travel mechanism 12 touches journey stop gear 13), two motors quit work simultaneously, experiment finishes.
The utility model is the equipment of corresponding pitch class waterproof roll seam peel strength field fast detection method research and development, make pitch class waterproof roll seam peel strength field quick detection instrument there is portable performance, at the scene fast detecting pitch class waterproof roll seam peel strength.
At present, the component technologys such as step-by-step movement direct current generator, dynamic torque sensor, PLC controller, touch display, current/voltage conversion and control assembly, real-time communication assembly, angle position-limit mechanism, journey stop gear are ripe, can realize that the multi-angle constant speed requiring in pitch class waterproof roll seam peel strength field quick detection instrument is peeled off, real time record is peeled off data, the angle of setting be kept, to peeling off stroke, limit, realize the requirements such as robotization control of stripping process.
Step-by-step movement direct current generator and dynamic torque sensor are connected peel jig by connection cord to be realized the peeling off of asphalt water-proof coiled material seam, and can measure in real time and peel off data.
Step-by-step movement direct current generator, synchronous pulley, be fixed on Timing Belt, angle gauge, angle indicator, guide rail, angle position-limit mechanism, pulley combination in travel mechanism and can realize that different angles are peeled off and can the draw speed on angle maintenance in real time, horizontal velocity and certain angle that set be consistent.
PLC controller, touch display, current/voltage conversion and control assembly, real-time communication assembly realized to motor traffic direction, speed in main frame, move or stop, the real-time demonstration of equipment operation information, operating personnel be to conversion output of the mutual conversion between the real-time control of equipment, unlike signal, different electric current and voltages etc., to the transportability of equipment, provides effect.
Light-weight metal and transparent toughened plastic for base and framework and transportation protective cover, provide the support of assembly used and protection, and the overall weight that has alleviated equipment has increased can pocket.
The utility model detection method is as follows:
1, switch on power and connect main frame and control section;
2, open master switch, travel mechanism, fixture, angle indicator condition are arrived to experiment starting position;
3, in controller, set experiment parameter, by connection cord, by subscribing the pulley of angle, fixture clamps sample;
4, press start button, observe real time data and coiled material seam and peel off field condition;
5, tested rear braking and stopped, data have been copied in storage facilities;
6,, by equipment return, powered-down, removes power supply and corresponding connecting line.
Conclusion:
This pitch class of the utility model waterproof roll seam peel strength field quick detection instrument, have light, quick, cheap, can tackle the feature of different chamber's external environment; The validity of on-the-spot test method and analyzing with laboratory measurement method comparing result; Can realize Site Detection, draw fast pitch class waterproof roll seam peel strength, thereby reduce really site environment, reflection construction technology quality.Field detecting device is simple, portable, can realize in work progress, and material is monitored in real time.Checkout equipment low price, can on-the-spot universalness.
Claims (8)
1. a pitch class waterproof roll seam peel strength field quick detection instrument, consists of main body (I) and control box (II), it is characterized in that: main body (I) is connected with control box (II) by power lead; Main body (I) comprise step-by-step movement direct current peel off motor (1), step-by-step movement direct current movable motor (2), shaft coupling (3), synchronous pulley (4), Timing Belt (5), torque sensor (6), connection cord (7), peel off unit clamp (8), angle gauge (9), angle indicator (10), angle position-limit mechanism (11), travel mechanism (12), journey stop gear (13), guide rail (14), base and framework (15) and transportation protective cover (16); Step-by-step movement direct current is peeled off same one end that motor (1) and step-by-step movement direct current movable motor (2) are positioned at base and framework (15), step-by-step movement direct current is peeled off motor (1) and is arranged on step-by-step movement direct current movable motor (2) top, torque sensor (6) is peeled off motor (1) by shaft coupling (3) and step-by-step movement direct current and is connected and is all fixed on base and framework (15), and torque sensor (6) and step-by-step movement direct current are peeled off motor (1) and be connected with real-time communication assembly (20) by wire; Step-by-step movement direct current movable motor (2) is fixed on base and framework (15), be connected with synchronous pulley (4), synchronous pulley (4) is connected with Timing Belt (5), and level is fixed on the different two ends of a side of base and framework (15), step-by-step movement direct current movable motor (2) is connected with real-time communication assembly (20) by wire; Peeling off unit clamp (8) is connected with torque sensor (6) by connection cord (7); Angle gauge (9), angle indicator (10) and angle position-limit mechanism (11) are fixed on a T-shaped sheet metal, angle gauge (9), angle indicator (10) and angle position-limit mechanism (11) are coaxially fixed together, angle position-limit mechanism (11) is connected with real-time communication assembly (20) by wire, and angle gauge (9), angle indicator (10) and pulley (24) are coaxially fixed on the horizontal one end on T-shaped sheet metal; Guide rail (14) run through travel mechanism (12) and be horizontally fixed on base and framework (15) upper, guide rail (14) is smooth bicylindrical type guide rail, length is the length of base and framework (15); Journey stop gear (13) is positioned at a side of base and framework (15), and position is contrary with Timing Belt (5); On main body (I), be also provided with transportation protective cover (16), main body (I) with transport protective cover (16) and be connected for hasp; Control box (II) comprises 24v direct current and 220V AC power access assembly (17), PLC controller (19), touch display (21), current/voltage conversion and control assembly (18), real-time communication assembly (20), guard box (22) and data output precision (23); 24v direct current and 220V AC power access assembly (17) and real-time communication assembly (20) are arranged on the sidewall of control box both sides; current/voltage conversion and control assembly (18), PLC controller (19) and data output precision (23) are arranged on control box inside; control box surface is provided with touch display (21), is also provided with guard box (22) on control box.
2. pitch class waterproof roll seam peel strength field quick detection instrument according to claim 1, is characterized in that: synchronous pulley (4) girth is 4/3 of main body (I) length.
3. pitch class waterproof roll seam peel strength field quick detection instrument according to claim 1, it is characterized in that: two guide rails (14) spacing be 1/2 and center line of base and framework (15) width on its width central plane, guide rail position height is 1/2 of detector overall height; Travel mechanism (12) one sides are connected and fix with synchronous pulley (4), the sheet metal (25) of an outstanding vertical guide rail (14) direction of travel mechanism (12) opposite side.
4. pitch class waterproof roll seam peel strength field quick detection instrument according to claim 3, it is characterized in that: sheet metal (25) is of a size of 5 * 50 * 70mm, be positioned at travel mechanism (12) and away from step-by-step movement direct current, peel off one end of motor (1), upper surface is parallel with travel mechanism (12) upper surface, lower surface is higher than the base upper surface in base and framework (15), and horizontal direction center line is positioned on the connecting line of journey stop gear (13).
5. pitch class waterproof roll seam peel strength field quick detection instrument according to claim 1, it is characterized in that: (9) 90 ° of ends of angle gauge to upper/lower positions in the horizontal one end of T-shaped sheet metal of peeling off motor (1) opposite direction with step-by-step movement direct current, (10) one sections of angle indicators are connected with connection cord on axle and by another section, another pulley is positioned at the bottom of T-shaped sheet metal, T-shaped sheet metal is fixed in travel mechanism (12), T-shaped sheet metal plate face is perpendicular on travel mechanism (12) center line, the pulley bottom distance of T-shaped sheet metal bottom is peeled off plane 10mm, the center connecting line of two pulleys in upper end is positioned at 4/5 place of detector height.
6. pitch class waterproof roll seam peel strength field quick detection instrument according to claim 1, it is characterized in that: connection cord (7) is wire rope or the close low stretching connection rope of tension of performance, stretch-proof deformation force is not less than 200N, and the length of restricting is 2.5 times of detector length; Peel off unit clamp (8) clamping width and be not less than 50mm, fixture can be clamped test specimen makes its slippage in fixture be no more than 2mm.
7. pitch class waterproof roll seam peel strength field quick detection instrument according to claim 1, it is characterized in that: journey stop gear (13) quantity is two, spacing is 200mm, and the first journey stop gear (13-1) and the second journey stop gear (13-2) are arranged on the both sides that sheet metal (25) were gone up and be positioned to base and framework (15).
8. pitch class waterproof roll seam peel strength field quick detection instrument according to claim 1, it is characterized in that: base and framework (15) are light-weight metal framework with four jiaos of adjustable-height supports, surrounding, motor and torque sensor (6) one end is semiclosed sheet metal; Transportation protective cover (16) is the rectangular parallelepiped of light-weight metal framework and the sealing of transparent toughened plastic, and wherein bottom surface and Width be not simultaneously for sealing, and there is carrying handle upper end, and upper and lower side has and base and framework (15) locking member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673315.3U CN203534949U (en) | 2013-10-29 | 2013-10-29 | On-site fast detector for asphalt waterproof roll joint peel strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320673315.3U CN203534949U (en) | 2013-10-29 | 2013-10-29 | On-site fast detector for asphalt waterproof roll joint peel strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203534949U true CN203534949U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320673315.3U Withdrawn - After Issue CN203534949U (en) | 2013-10-29 | 2013-10-29 | On-site fast detector for asphalt waterproof roll joint peel strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203534949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103575647A (en) * | 2013-10-29 | 2014-02-12 | 辽宁省产品质量监督检验院 | Quick field detector for peel strength of joint of asphalt waterproof roll |
| CN106918554A (en) * | 2015-12-28 | 2017-07-04 | 中国石油天然气股份有限公司 | Pipeline coating peel strength test device |
-
2013
- 2013-10-29 CN CN201320673315.3U patent/CN203534949U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103575647A (en) * | 2013-10-29 | 2014-02-12 | 辽宁省产品质量监督检验院 | Quick field detector for peel strength of joint of asphalt waterproof roll |
| CN103575647B (en) * | 2013-10-29 | 2015-12-09 | 辽宁省产品质量监督检验院 | Quick field detector for peel strength of joint of asphalt waterproof roll |
| CN106918554A (en) * | 2015-12-28 | 2017-07-04 | 中国石油天然气股份有限公司 | Pipeline coating peel strength test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140409 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |