CN217931544U

CN217931544U - Flaw detection result display

Info

Publication number: CN217931544U
Application number: CN202221649342.2U
Authority: CN
Inventors: 陈松年; 王龙; 叶万春
Original assignee: Hefei Guizhuan Electromagnetic Technology Co ltd
Current assignee: Hefei Guizhuan Electromagnetic Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-11-29
Anticipated expiration: 2032-06-29

Abstract

The utility model belongs to the technical field of the display, be used for solving current flaw detection result display portability poor, lead to the display to drop easily when carrying or adjusting the display position, and place the problem that stability and protective properties are poor, specifically be a flaw detection result display, including the flaw detection display, the flaw detection display comprises display machine case and display apron, and adsorbable stabilizing base is installed to the bottom of display machine case, and the outer wall of display machine case is installed and is carried the handle, and the both sides outer wall of display machine case is installed and is connected locking mechanical system; the utility model discloses a set up the portable handle and make things convenient for operating personnel to hold the display of detecting a flaw, realize being connected of display apron and display machine case through connecting locking mechanical system, be difficult for taking off the hand when carrying or adjusting the display position, and improve the stability of placing of the display of detecting a flaw through adsorbable stable seat, prevent effectively that the display of detecting a flaw from overturning in the course of the work and damaging, improved barrier propterty.

Description

Flaw detection result display

Technical Field

The utility model relates to a display technical field specifically is a testing result display of detecting a flaw.

Background

The flaw detector can be divided into a digital ultrasonic flaw detector, an ultrasonic flaw detector, a magnetic particle flaw detector, an eddy current flaw detector, a ray flaw detector and a fluorescent flaw detector according to different measurement principles, and is mainly used for detecting whether a workpiece is qualified or not by detecting whether the inside of the workpiece of the machine is flawless or not, the steel wire rope nondestructive flaw detector is mainly used for detecting the defects of wire breakage, abrasion, corrosion, deformation and the like of a steel wire rope, and the flaw detector display is mainly used for displaying detection data and analysis results.

The existing steel wire rope detection result display mainly comprises a flaw detection display case and a flaw detection display cover plate, a display screen is arranged on the flaw detection display cover plate, the display cover plate is opened when the flaw detection display cover plate is used, the flaw detection display cover plate is closed after the flaw detection display cover plate is used, an operator is required to hold or grasp the flaw detection display with hands when the flaw detection display cover plate is required to be carried and adjusted, the portability is poor, the flaw detection display is easy to drop when the flaw detection display cover plate is carried or adjusted, the flaw detection display is easy to overturn due to touch in the using process, and the placing stability and the protection performance are poor.

In view of the above technical drawbacks, a solution is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detection result display detects a flaw has solved current detection result display portability poor, leads to the display to drop when carrying or adjusting the display position easily, and leads to the display turnover because of touching easily in the use, places the problem that stability and barrier propterty are poor.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a detection result display detects a flaw, includes the display of detecting a flaw, the display of detecting a flaw comprises display machine case and display apron, the display apron rotates with display machine case to be connected, and the upper surface of display machine case is equipped with the keyboard region, the bottom fixed mounting of display machine case has adsorbable stable seat, the display machine case is kept away from and is installed portable handle with one side outer wall of display machine case board junction, and the both sides outer wall of display machine case installs and connects locking mechanical system, the back correspondence of display apron has seted up the spread groove.

Further, the flaw detection display is in communication connection with the terminal monitor through a connecting cable, the flaw detection display is in wireless connection with the cloud server, and the cloud server is in wireless connection with the background analysis manager.

Furthermore, a result display unit is installed on the front face of a display cover plate in the flaw detection display, a signal processing unit, a digital-analog conversion unit, a power supply module and a wireless transmission module are arranged in a display case in the flaw detection display, and the terminal monitor consists of an excitation unit, a signal acquisition unit and a speed sensor.

Furthermore, adsorbable stable seat includes the base of fixed mounting in display machine bottom of the case portion, and the position that the terminal surface is close to edge all around under the base has seted up four group's mounting grooves, be equipped with fixed pipe in the mounting groove, the adsorption disc is installed to fixed vertical setting of pipe and its bottom, the adsorption disc adsorbs to live and places the mesa.

Furthermore, a closed groove is formed in the base along the horizontal direction, a rectangular piston is slidably mounted in the closed groove, a threaded sleeve is fixedly mounted on one side of the rectangular piston, a pressure regulating screw rod is rotatably mounted on the base through a bearing, a knob is fixedly mounted at one end, located outside, of the pressure regulating screw rod, and one end, far away from the knob, of the pressure regulating screw rod extends into the closed groove and is in threaded connection with the threaded sleeve; the adsorption disc is communicated with the bottom end of the fixed pipe, and the top end of the fixed pipe is communicated with the closed tank through a communicating pipe.

Furthermore, the connection locking mechanism comprises fixed rods fixedly arranged on the side walls of the two sides of the display case, one end of each fixed rod, which is far away from the display case, is connected with a limiting sleeve through a rotating block, a limiting block and a pull-down spring are arranged in each limiting sleeve, and the bottom side of each limiting block is fixedly connected with the top end of the corresponding pull-down spring;

the stopper has the pull rod dorsad pull-down spring's one side fixed mounting, the top of pull rod upwards extends and wears out limiting sleeve, and the top of pull rod links to each other with the connecting rod through rotatory piece, the connecting rod level sets up and its one end bottom fixed mounting who keeps away from the pull rod has the locking piece, closes and covers in the locking piece inserts the spread groove at the display apron back under the state.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the flaw detection display is convenient for operators to hold by arranging the portable handle, the connection between the display cover plate and the display case is realized by connecting the locking mechanism, the relative rotation between the display cover plate and the display case is prevented in the carrying process, the carrying is more convenient, the operators do not need to hold or hold the display by hands when carrying, the operator is not easy to get out of hand when carrying or adjusting the position of the display, and the flaw detection display is protected;

2. the utility model discloses in, adsorb place the mesa through the adsorption disc in the adsorbable steady seat, improve base and place the mesa's fixed effect, it is good to place stability, can effectively prevent to lead to detecting a flaw the display and overturn the damage because of touching unintentionally, the protective properties has been improved, and can adjust the atmospheric pressure in the adsorption disc, the adsorption effect that had both helped improving the adsorption disc and the stability of guaranteeing the base, still conveniently make the base break away from with place the mesa, and is simple in operation, high durability and convenient use.

Drawings

In order to facilitate understanding of the present invention for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a connection locking mechanism of the present invention;

FIG. 3 is a system block diagram of a flaw detection display and a terminal monitor according to the present invention;

fig. 4 is a system block diagram of the middle flaw detection display, the cloud server and the background analysis manager of the present invention;

fig. 5 is a schematic structural view of the middle adsorbable steady rest of the present invention.

Reference numerals are as follows: 1. a flaw detection display; 2. a display cabinet; 3. a display cover plate; 31. connecting grooves; 4. the stable seat can be adsorbed; 5. carrying the handle by hand; 6. a keyboard region; 7. a connection locking mechanism; 41. a base; 42. an adsorption tray; 43. a fixed tube; 44. mounting grooves; 45. a communicating pipe; 46. closing the groove; 47. a rectangular piston; 48. a threaded sleeve; 49. a pressure regulating screw; 410. a knob; 71. a limiting sleeve; 72. fixing the rod; 73. a tension bar; 74. a limiting block; 75. a pull-down spring; 76. a connecting rod; 77. and locking the block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1-4, the utility model provides a detection result display detects a flaw, including detecting a flaw display 1, display 1 detects a flaw comprises display machine case 2 and display apron 3, the corner all around of display apron 3 is equipped with prevents bumping the rubber piece, display apron 3 rotates with display machine case 2 to be connected, and display machine case 2's upper surface is equipped with keyboard region 6, display 1 detects a flaw through connecting cable communication connection terminal monitor, connecting cable adopts the high gentle shielding paired line of 14 cores, the specification is 7 x 2 x 0.3mm ² The transmission distance is more than or equal to 80m; the flaw detection display 1 is wirelessly connected with a cloud server, and the cloud server is wirelessly connected with a background analysis manager;

the flaw detection display 1 stores data in the local, and uploads the data to a cloud server for backup, the MySQL database stores the functions of storing files such as steel wire rope monitoring data, equipment parameters, user and authority information and the like, so that the authority of different users is realized, the functions of uploading, storing, downloading and managing the data are realized, a background analysis manager acquires corresponding test data according to the authority and generates a report, and uploads the report to the cloud server for backup, so that the data file is mainly read from a cloud platform, the user authority and the uploading report are managed, the downloaded data file is browsed and marked, and the report function is uploaded after the report is manually written;

the terminal monitor is named as a terminal monitoring sensor and comprises an excitation unit, a signal acquisition unit and a speed sensor, wherein the steel wire rope is made of high-quality carbon steel and belongs to a ferromagnetic material and can be magnetized under the action of an external magnetic field, and when the steel wire rope has the defects of wire breakage, abrasion, corrosion, deformation and the like, the magnetic field distribution and the magnetic flux at the defect position can be changed, so that various defect conditions on the steel wire rope can be monitored by utilizing the characteristics;

a result display unit is arranged on the front surface of a display cover plate 3 in the flaw detection display 1, and a signal processing unit, a digital-to-analog conversion unit, a power supply module and a wireless transmission module are arranged in a display case 2 in the flaw detection display 1; the signal processing unit conditions the output signal of the terminal monitor, wherein the signal conditioning comprises amplification, isolation and filtering, and the processed signal is input into the acquisition card to be acquired and then output and displayed; the digital-analog conversion unit mainly performs digital-analog conversion and communicates with host display software, the acquisition equipment adopts NI USB-6210 multifunctional IO equipment as acquisition hardware, the equipment can support 16 paths of AI (16 bits, 250 KS/s), 4 paths of DI and 4 paths of DO and simultaneously comprises two 32-bit calculators; the power supply module mainly provides a 12V power supply for the circuit and the host, and the wireless transmission module is used for remote expert diagnosis and result feedback;

the outer wall of one side of the display case 2, which is far away from the joint with the display cover plate 3, is provided with a hand-held grip 5, the outer walls of two sides of the display case 2 are provided with connecting and locking mechanisms 7, each connecting and locking mechanism 7 comprises a fixed rod 72 fixedly arranged on the side walls of two sides of the display case 2, one end, which is far away from the display case 2, of each fixed rod 72 is connected with a limiting sleeve 71 through a rotating block, a limiting block 74 and a pull-down spring 75 are arranged in each limiting sleeve 71, and the bottom side of each limiting block 74 is fixedly connected with the top end of the corresponding pull-down spring 75;

stopper 74 one side fixed mounting that is dorsad pull-down spring 75 has tension lever 73, the top of tension lever 73 upwards extends and wears out limit sleeve 71, and the top of tension lever 73 links to each other with connecting rod 76 through rotatory piece, connecting rod 76 level sets up and its one end bottom fixed mounting who keeps away from tension lever 73 has locking block 77, spread groove 31 has been seted up to the back correspondence of display apron 3, locking block 77 inserts in spread groove 31 under the state of closing the lid, the connection between display machine case 2 and the display apron 3 is more firm, effectively prevent to carry in-process both to take place relative rotation and make display apron 3 automatic opening.

The second embodiment:

as shown in fig. 1 and fig. 5, the difference between the present embodiment and embodiment 1 is that the bottom of the display case 2 is fixedly mounted with the adsorptive stabilizing base 4, the adsorptive stabilizing base 4 includes a base 41 fixedly mounted at the bottom of the display case 2, a mounting groove 44 is provided on the lower end surface of the base 41, the number of the mounting grooves 44 is four groups and is located at a position close to the peripheral edge, a fixing tube 43 is arranged in the mounting groove 44, the fixing tube 43 is vertically arranged and the bottom end thereof is mounted with an adsorption tray 42, in operation, the adsorption tray 42 adsorbs the placement platform, the fixing effect of the base 41 and the placement platform is improved, the placement stability is good, the damage of the flaw detection display 1 caused by inadvertent contact can be effectively prevented, and the protection performance is improved.

Example three:

as shown in fig. 1 and 5, the difference between this embodiment and embodiments 1 and 2 is that a closed groove 46 is formed in a base 41 along a horizontal direction, the closed groove 46 is a rectangular groove, a rectangular piston 47 is slidably mounted in the closed groove 46, a threaded sleeve 48 is fixedly mounted on one side of the rectangular piston 47, a pressure regulating screw 49 is rotatably mounted on the base 41 through a bearing, a knob 410 is fixedly mounted on one end of the pressure regulating screw 49 located outside, an anti-slip sleeve is disposed on the outer peripheral surface of the knob 410, and one end of the pressure regulating screw 49 far away from the knob 410 extends into the closed groove 46 and is in threaded connection with the threaded sleeve 48; the adsorption disc 42 is communicated with the bottom end of the fixed pipe 43, and the top end of the fixed pipe 43 is communicated with the closed slot 46 through the communicating pipe 45;

when fixing base 41, rotatory knob 410 is so that pressure regulating screw 49 rotates, threaded sleeve 48 drives rectangular piston 47 and moves towards the direction of knob 410, thereby make rectangular piston 47 reduce constantly to the atmospheric pressure of threaded sleeve 48 one side dorsad, thereby take out the gas in each group's fixed pipe 43 through communicating pipe 45, finally further reduce the atmospheric pressure in the adsorption disc 42, in order to further improve the adsorption effect of adsorption disc 42, further guarantee base 41's stability, when needs make base 41 with place the mesa and break away from, only need reverse rotation knob 410 so that each group in the adsorption disc 42 resume to the ordinary pressure state can, and the operation is simple, and the use is convenient.

The utility model discloses a theory of operation: when the flaw detection display 1 is carried or adjusted, the display cover plate 3 is closed to enable the front face of the display cover plate 3 to press the upper end face of the display case 2, the opening of the connecting groove 31 faces upwards, the connecting rod 76 in the connecting and locking mechanism 7 is turned over and pulled, one end, far away from the tension rod 73, of the connecting rod 76 is located above the display cover plate 3, the pull-down spring 75 is in a stretching state and exerts tension on the limiting block 74, the locking block 77 is located right above the connecting groove 31, the connecting rod 76 is loosened, the locking block 77 is inserted into the connecting groove 31 under the action of the pull-down spring 75 to achieve connection between the display cover plate 3 and the display case 2, the carrying and conveying of the flaw detection display 1 can be achieved by holding the carrying handle 5 by an operator at the moment, the flaw detection display is more portable, the flaw detection display does not need to be held by the operator or held by the hand, the operator is not prone to fall off the hand when the flaw detection display is carried or adjusted, and the position of the display 1 is protected.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a detection result display detects a flaw, includes display (1) of detecting a flaw, display (1) of detecting a flaw comprises display machine case (2) and display apron (3), display apron (3) rotate with display machine case (2) and are connected, and the upper surface of display machine case (2) is equipped with keyboard region (6), a serial communication port, the bottom fixed mounting of display machine case (2) has adsorbable stable seat (4), one side outer wall of keeping away from with display apron (3) junction is installed in display machine case (2) and portable handle (5), and the both sides outer wall of display machine case (2) installs and connect locking mechanical system (7), connecting groove (31) have been seted up in the back correspondence of display apron (3).

2. The flaw detection result display device according to claim 1, wherein the flaw detection display device (1) is connected with the terminal monitor through a connecting cable in a communication mode, the flaw detection display device (1) is wirelessly connected with a cloud server, and the cloud server is wirelessly connected with the background analysis manager.

3. The flaw detection result display of claim 2, wherein a result display unit is installed on the front surface of a display cover plate (3) in the flaw detection display (1), a signal processing unit, a digital-to-analog conversion unit, a power supply module and a wireless transmission module are arranged in a display case (2) in the flaw detection display (1), and the terminal monitor is composed of an excitation unit, a signal acquisition unit and a speed sensor.

4. The flaw detection result display of claim 1, wherein the adsorptive stabilizing base (4) comprises a base (41) fixedly installed at the bottom of the display case (2), four sets of installation grooves (44) are formed in the position, close to the peripheral edges, of the lower end face of the base (41), a fixed pipe (43) is arranged in each installation groove (44), the fixed pipe (43) is vertically arranged, an adsorption disc (42) is installed at the bottom end of the fixed pipe, and the adsorption disc (42) adsorbs the placement table face.

5. The flaw detection result display device according to claim 4, wherein a closed groove (46) is formed in the base (41) along the horizontal direction, a rectangular piston (47) is slidably mounted in the closed groove (46), a threaded sleeve (48) is fixedly mounted on one side of the rectangular piston (47), a pressure regulating screw (49) is rotatably mounted on the base (41) through a bearing, a knob (410) is fixedly mounted at one end, located outside, of the pressure regulating screw (49), and one end, far away from the knob (410), of the pressure regulating screw (49) extends into the closed groove (46) and is in threaded connection with the threaded sleeve (48); the adsorption disc (42) is communicated with the bottom end of the fixed pipe (43), and the top end of the fixed pipe (43) is communicated with the closed groove (46) through a communicating pipe (45).

6. The flaw detection result display device according to claim 1, wherein the connection locking mechanism (7) comprises fixing rods (72) fixedly mounted on the side walls of the two sides of the display case (2), one ends of the fixing rods (72) far away from the display case (2) are connected with a limiting sleeve (71) through rotating blocks, a limiting block (74) and a pull-down spring (75) are mounted in the limiting sleeve (71), and the bottom side of the limiting block (74) is fixedly connected with the top end of the pull-down spring (75);

stopper (74) one side fixed mounting who pulls down spring (75) dorsad has pull rod (73), the top of pull rod (73) upwards extends and wears out spacing sleeve (71), and the top of pull rod (73) links to each other with connecting rod (76) through rotatory piece, connecting rod (76) level sets up and its one end bottom fixed mounting who keeps away from pull rod (73) has locking piece (77), closes and covers in locking piece (77) insert connecting groove (31) at display apron (3) the back under the state.