CN212229034U

CN212229034U - Digitized system for measuring bridge wire resistance of industrial electric detonator

Info

Publication number: CN212229034U
Application number: CN201922165277.0U
Authority: CN
Inventors: 王代祥; 唐子涵; 李彬
Original assignee: Chongqing Shun'an Tianlida Blasting Equipment Co ltd
Current assignee: Chongqing Shun'an Tianlida Blasting Equipment Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-12-25
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses an industry electric detonator bridgewire resistance measurement is with digital system, include: display screen main part, locating plate, an adjusting part, No. two adjusting parts and install the detection control system in the display screen main part inside, an adjusting part installs at the locating plate upper surface, No. two adjusting parts match and install on an adjusting part top. The utility model discloses a be equipped with processing module, can be synchronous carry the storage with the detected data, utilize the switch to carry the data interchange to the surveillance center industrial computer afterwards, simultaneously with the situation synchronization display in the operating mode machine in the display screen main part, the staff of being convenient for uses, overall stability is higher, simultaneously through detecting control system from taking the ethernet interface, convenient and the network connection of mill, the whole result of use of device has been improved, simultaneously through adopting the processing of keeping apart power module power supply, can prevent that outside high pressure from bunching into, increase the isolation to the power, overall stability in use has been improved.

Description

Digitized system for measuring bridge wire resistance of industrial electric detonator

Technical Field

The utility model relates to an electric detonator detects technical field, specifically is a digital system is used in measurement of industry electric detonator bridgewire resistance.

Background

The bridge wire resistance of the electric detonator needs to be conducted and tested in the assembling process of the electric detonator, and the electric detonator is used for final inspection of product qualification, the existing conduction detection instrument used at present is of an analog electronic element type, measurement is unstable (the electric detonator still runs after meter calibration), maintenance is not easy, maintenance cost is high, dozens of devices are needed to be purchased as spare parts every year, use cost is high, meanwhile, detection data cannot be recorded and stored, the requirement of an informatization development target required by the industry cannot be met, and a stable and reliable detection device is needed to be matched and used under the condition that the operation habit of an operator is not changed.

The prior art has the following defects: the detection instrument that switches on that present tradition used is analog electronic component formula, exists to measure unstability (still run the table after the school table), is difficult for the maintenance to cost of maintenance is high, and use cost is higher, detects the unable record of data simultaneously and preserves, and whole operation is inconvenient, can not satisfy the information-based development target requirement that the trade required, and traditional component whole safety in utilization is relatively poor simultaneously, and unable stable external high pressure is gone into to be gone into and is handled, has reduced whole security performance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industry electric detonator bridge wire resistance measurement is with digital system to solve present traditional use and switch on the detecting instrument and be analog electronic component formula, there is measurement unstability (still run the table after school table), difficult maintenance, and cost of maintenance is high, and use cost is higher, and the unable record of while detected data is preserved, and whole operation is inconvenient, can not satisfy the information-based development target requirement scheduling problem that the trade required.

In order to achieve the above object, the utility model provides a following technical scheme: a digital system for measuring bridge wire resistance of an industrial electric detonator comprises: display screen main part, locating plate, an adjusting part, No. two adjusting parts and install at the inside detection control system of display screen main part, an adjusting part installs at the locating plate upper surface, No. two adjusting parts match and install on an adjusting part top, the display screen main part matches and installs on No. two adjusting parts, an adjusting part includes support column, sliding chamber, sliding plate, guide post and mount table, the fixed setting of support column is in locating plate upper surface center department, the sliding chamber inlays to be established inside the support column, sliding plate slidable mounting is inside the sliding chamber, the guide post passes support column top and the inside sliding plate butt of sliding chamber, install the pneumatic cylinder between sliding chamber and the sliding plate, the mount table is fixed to be set up on the guide post top.

Preferably, No. two regulating assemblies include installing frame, activity limiting plate and adjusting threaded rod, the activity limiting plate bottom is passed through the hinge and is rotated with the installing frame and be connected, the display screen main part inlays and establishes at activity limiting plate end department, adjusting threaded rod passes the installing frame setting, and adjusting threaded rod's end department has improved staff's comfort in use through hinge and activity limiting plate back swing joint, and the whole regulation is stable quick simultaneously, and easy operation.

Preferably, the mounting frame is integrally L-shaped, the bottom end of the mounting frame is connected with the mounting platform through bolts in a positioning mode, and the overall connection stability is guaranteed.

Preferably, the detection control system is provided with an Ethernet interface, and the detection control system is conveniently connected with a factory network, so that the overall use effect of the device is improved.

Preferably, the detection control system comprises an operating condition machine, a switch, a processing module and an isolation power module for supplying power to the operating condition machine, the switch and the processing module, the output end of the operating condition machine is connected with the display screen main body, the output end of the switch is connected with the input end of the operating condition machine and used for data transmission, the output end of the processing module is connected with the input end of the switch and used for data transmission, a plurality of groups of measuring modules are installed at the input end of the processing module in a matched mode and used for measurement, so that the detection control system is convenient for workers to use, and the overall stability.

Preferably, the input end of the measuring module is provided with a plurality of groups of detecting elements in a matching manner, and the plurality of groups of detecting elements are all resistance detectors.

The utility model provides an industry electric detonator bridgewire resistance measurement is with digital system possesses following beneficial effect:

(1) the utility model discloses a be equipped with processing module, can be synchronous carry the storage with the detected data, utilize the switch to carry the data interchange to the surveillance center industrial computer afterwards, simultaneously with the situation synchronous display in the operating mode machine in the display screen main part, simultaneously can show in real time on through the industrial computer, the staff of being convenient for uses, overall stability is higher, simultaneously through detecting control system from taking the ethernet interface, convenient and the network connection of mill, the whole result of use of device has been improved, simultaneously through adopting the processing of keeping apart power module power supply, can prevent that outside high pressure from joining in marriage, increase the isolation to the power, overall stability in use has been improved.

(2) The utility model discloses simultaneously through being equipped with an adjusting part, can be stable wholly carry out the altitude mixture control to the device, the staff of being convenient for operates and uses, has improved whole use convenience, simultaneously through being equipped with No. two adjusting parts, utilizes adjusting threaded rod's effect down, can be stable adjust the inclination of activity limiting plate, and then can be stable adjust display screen main part angle, has improved staff use comfort, and the whole regulation is stable quick simultaneously, and easy operation.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of a second adjusting assembly of the present invention;

FIG. 3 is a schematic structural view of an adjusting assembly of the present invention;

fig. 4 is a schematic view of the detection control system of the present invention.

In the figure: 1. a display screen main body; 2. positioning a plate; 3. detecting a control system; 4. a support pillar; 5. a sliding cavity; 6. a sliding plate; 7. a guide post; 8. an installation table; 9. installing a frame; 10. a movable limit plate; 11. adjusting the threaded rod; 12. a working condition machine; 13. a switch; 14. a processing module; 15. an isolated power supply module; 16. a measurement module; 17. a detection element; 18. and a hydraulic cylinder.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a digital system for measuring bridge wire resistance of an industrial electric detonator comprises: a display screen main body 1, a positioning plate 2, a first adjusting component, a second adjusting component and a detection control system 3 arranged in the display screen main body 1, the first adjusting component is arranged on the upper surface of the positioning plate 2, the second adjusting component is arranged at the top end of the first adjusting component in a matching way, the display screen main body 1 is arranged on the second adjusting component in a matching way, the first adjusting component comprises a supporting column 4, a sliding cavity 5, a sliding plate 6, a guide column 7 and an installation platform 8, the supporting column 4 is fixedly arranged at the center of the upper surface of the positioning plate 2, the sliding cavity 5 is embedded in the supporting column 4, the sliding plate 6 is slidably arranged in the sliding cavity 5, the guide post 7 passes through the top end of the support post 4 to abut against the sliding plate 6 in the sliding cavity 5, a hydraulic cylinder 18 is arranged between the sliding cavity 5 and the sliding plate 6, and the mounting table 8 is fixedly arranged at the top end of the guide column 7.

Further, the second adjusting component comprises an installation frame 9, a movable limiting plate 10 and an adjusting threaded rod 11, the bottom end of the movable limiting plate 10 is rotatably connected with the installation frame 9 through a hinge, the display screen main body 1 is embedded at the end of the movable limiting plate 10, the adjusting threaded rod 11 penetrates through the installation frame 9, the end of the adjusting threaded rod 11 is movably connected with the back of the movable limiting plate 10 through the hinge, the inclination angle of the movable limiting plate 10 can be stably adjusted under the action of the adjusting threaded rod 11, the angle of the display screen main body 1 can be stably adjusted, the use comfort of workers is improved, meanwhile, the overall adjustment is stable and rapid, and the operation is simple;

furthermore, the whole mounting frame 9 is of an L-shaped structure, and the bottom end of the mounting frame 9 is connected with the mounting platform 8 in a positioning mode through bolts, so that the whole connection stability is guaranteed;

furthermore, the detection control system 3 is provided with an Ethernet interface, and the detection control system 3 is convenient to be connected with a factory network, so that the overall use effect of the device is improved;

further, the detection control system 3 comprises an operating condition machine 12, a switch 13, a processing module 14 and an isolation power module 15 for providing power for the operating condition machine 12, the switch 13 and the processing module 14, the output end of the operating condition machine 12 is connected with the display screen main body 1, the output end of the switch 13 is connected with the input end of the operating condition machine 12 for data transmission, the output end of the processing module 14 is connected with the input end of the switch 13 for data transmission, a plurality of groups of measuring modules 16 are installed at the input end of the processing module 14 in a matching manner for measurement, the processing module 14 is arranged, the detected data can be synchronously transmitted and stored, then the switch 13 is utilized to transmit the data to a monitoring center, the conditions on the operating condition machine 12 are synchronously displayed on the display screen main body 1, and can be displayed on an industrial personal computer in real time, so that the operating personnel can conveniently use, the integral stability is high;

further, a plurality of groups of detection elements 17 are mounted at the input end of the measurement module 16 in a matching manner, and the detection elements 17 in the groups are all resistance detectors.

The working principle is as follows: when the device is used, an on-site station detector places a leg wire of a power generation detonator to be detected on a resistance detector, the resistance value is qualified in the upper and lower limit ranges, a display is prompted by a green light when the resistance value is unqualified, the power generation detonator is manually rejected when the resistance value is unqualified, detection data of each station is transmitted into a processing module 14, the detection data are synchronously transmitted and stored through the processing module 14, then the data are transmitted to an industrial personal computer of a monitoring center in an exchange mode through a switch 13, the condition of an operating machine 12 is synchronously displayed on a display screen main body 1, the detection data time, the section, the line type, the quantity of qualified products and unqualified products and the like of each station can be displayed and inquired in real time through the industrial personal computer, the detection stations select the corresponding type and line type according to actual conditions and confirm, a first-time measurement system calculates deviation according to the measured values, if the deviation exceeds the set range, the system can prompt to confirm whether the variety is selected correctly, meanwhile, the detection control system 3 is provided with an Ethernet interface, the network connection with a factory is facilitated, the integral use effect of the device is improved, meanwhile, the isolation power supply module 15 is adopted for power supply treatment, the external high-voltage cross-connection can be prevented, the isolation of a power supply is increased, the integral use stability is improved, meanwhile, the first adjusting component is arranged, the guide column 7 can be stably driven to slide in the sliding cavity 5 under the action of the hydraulic cylinder 18, so that the integral height adjustment of the device can be stably carried out, the operation and the use of workers are convenient, the integral use convenience is improved, meanwhile, the second adjusting component is arranged, the inclination angle of the movable limiting plate 10 can be stably adjusted under the action of the adjusting threaded rod 11, and further, the angle of the display screen main body 1 can be stably adjusted, the use comfort of workers is improved, and meanwhile, the integral adjustment is stable and quick, and the operation is simple.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A digitized system for measuring bridge wire resistance of an industrial electric detonator is characterized by comprising: the display screen comprises a display screen main body (1), a positioning plate (2), a first adjusting component, a second adjusting component and a detection control system (3) arranged in the display screen main body (1), wherein the first adjusting component is arranged on the upper surface of the positioning plate (2), the second adjusting component is arranged at the top end of the first adjusting component in a matching way, the display screen main body (1) is arranged on the second adjusting component in a matching way, the first adjusting component comprises a supporting column (4), a sliding cavity (5), a sliding plate (6), a guide column (7) and an installation table (8), the supporting column (4) is fixedly arranged at the center of the upper surface of the positioning plate (2), the sliding cavity (5) is embedded in the supporting column (4), the sliding plate (6) is arranged in the sliding cavity (5) in a sliding way, the guide column (7) passes through the top end of the supporting column (4) and is abutted to the sliding plate (6) in the sliding, a hydraulic cylinder (18) is arranged between the sliding cavity (5) and the sliding plate (6), and the mounting table (8) is fixedly arranged at the top end of the guide column (7).

2. The industrial electric detonator bridge wire resistance measurement digitization system of claim 1, wherein: no. two adjusting part includes installing frame (9), activity limiting plate (10) and adjusting threaded rod (11), activity limiting plate (10) bottom is passed through the hinge and is rotated with installing frame (9) and be connected, display screen main part (1) inlays to be established at activity limiting plate (10) end department, adjusting threaded rod (11) pass installing frame (9) and set up, and the end department of adjusting threaded rod (11) passes through hinge and activity limiting plate (10) back swing joint.

3. The industrial electric detonator bridge wire resistance measurement digitizing system of claim 2, characterized in that: the mounting frame (9) is integrally of an L-shaped structure, and the bottom end of the mounting frame (9) is connected with the mounting platform (8) in a positioning mode through bolts.

4. The industrial electric detonator bridge wire resistance measurement digitization system of claim 1, wherein: the detection control system (3) is provided with an Ethernet interface, and the detection control system (3) is convenient to be connected with a factory network.

5. The industrial electric detonator bridge wire resistance measurement digitization system of claim 1, wherein: detect control system (3) including operating mode machine (12), switch (13), processing module (14) and for operating mode machine (12), switch (13), processing module (14) provide the isolation power module (15) of power, the output and the display screen main part (1) of operating mode machine (12) are connected, the output of switch (13) is connected with the input of operating mode machine (12) and is used for data transmission, the output of processing module (14) is connected with the input of switch (13) and is used for data transmission, the input matching of processing module (14) is installed a plurality of measuring module (16) of group and is used for measuring.

6. The industrial electric detonator bridge wire resistance measurement digitization system of claim 5, wherein: the input end of the measuring module (16) is provided with a plurality of groups of detecting elements (17) in a matching way, and the detecting elements (17) are all resistance detectors.