阅读说明：本技术 一种基于无线信息传递的便携式钢材无损检测装置 (Portable steel nondestructive testing device based on wireless information transmission ) 是由 汪海峰 郭凯宁 占雪飞 龙亚平 唐文亚 艾维 张伟 危立强 王灏 于 2020-11-17 设计创作，主要内容包括：本发明公开了一种基于无线信息传递的便携式钢材无损检测装置,涉及钢材检测装置技术领域,具体为一种基于无线信息传递的便携式钢材无损检测装置,包括复合底座和安装平台,所述复合底座的下端活动连接有支撑基座,所述衔接面板的下方通过螺丝连接有支撑导向机构,所述复合底座的中部上方固定连接有承压板所述安装平台的上方固定连接有信息数据终端。该基于无线信息传递的便携式钢材无损检测装置,利用超声波数据收集可以对超声波发射器的检测数据进行收集作用,从而实现检测数据的统一化,而数据整合单元不仅可以将数据信息通过显示控制单元进行图像化显示,还可以通过无线信号传输单元进行无线信息传递。(The invention discloses a portable steel nondestructive testing device based on wireless information transmission, which relates to the technical field of steel testing devices, in particular to a portable steel nondestructive testing device based on wireless information transmission. This portable steel nondestructive test device based on wireless information transfer utilizes ultrasonic data collection can collect the effect to ultrasonic emitter's measured data to realize the unification of measured data, and the data integration unit not only can carry out the imaging with data information through the display control unit and show, can also carry out wireless information transfer through wireless signal transmission unit.)

1. The utility model provides a portable steel nondestructive test device based on wireless information transfer, includes composite base (1) and mounting platform (7), its characterized in that: the lower end of the composite base (1) is movably connected with a supporting base (2), the lower part of the supporting base (2) is connected with a linking panel (3) through screws, the lower part of the linking panel (3) is connected with a supporting guide mechanism (4) through screws, a bearing plate (5) is fixedly connected above the middle part of the composite base (1), a turntable (6) is fixedly connected above the bearing plate (5), an information data terminal (8) is fixedly connected above the mounting platform (7), the mounting platform (7) is positioned above the turntable (6), limiting supporting sleeves (9) are welded above the left end and the right end of the composite base (1), a rotating shaft (10) penetrates through the limiting supporting sleeves (9), a limiting block (11) is welded at one end of the rotating shaft (10), and a control rod (12) is fixedly connected below the other end of the rotating shaft (10), the lower extreme fixedly connected with gum cover (13) of control lever (12), and the inside of gum cover (13) is provided with pipe (14), the inside embedded rubber ring (15) that has of one side of gum cover (13), and the inside fixedly connected with ultrasonic transmitter (16) of gum cover (13).

2. The portable nondestructive testing device for steel based on wireless information transmission as claimed in claim 1, wherein: the composite base (1) comprises a lower-layer base (101), a composite pad (102), a pressure-bearing spring (103) and an upper-layer base (104), the composite pad (102) is attached to the upper portion of the lower-layer base (101), the pressure-bearing spring (103) is installed on the left side and the right side of the composite pad (102), and the upper-layer base (104) is attached to the upper portion of the composite pad (102).

3. The portable nondestructive testing device for steel based on wireless information transmission as claimed in claim 3, wherein: the lower-layer base (101) and the upper-layer base (104) are parallel to each other, the pressure-bearing springs (103) are symmetrical about the central axis of the upper-layer base (104), and the upper-layer base (104) forms an elastic structure through the pressure-bearing springs (103).

4. The portable nondestructive testing device for steel based on wireless information transmission as claimed in claim 1, wherein: the supporting and guiding mechanism (4) comprises a bending plate (401), a pressing block (402), a hinged buckle (403), a movable rod (404), a supporting wheel (405), a sliding sleeve (406), a guide wheel (407), a return spring (408) and a damping rod (409), a pressing block (402) is welded below the middle part of the bending plate (401), a supporting wheel (405) is arranged in front of the pressing block (402), the left end and the right end of the pressing block (402) are movably connected with hinged buckles (403), and one side of the hinged buckle (403) far away from the pressing block (402) is movably connected with a movable rod (404), a damping rod (409) is movably connected above the movable rod (404), a sliding sleeve (406) is sleeved in the middle of the movable rod (404), and one side of the sliding sleeve (406) is fixedly connected with a guide wheel (407), and one side of the guide wheel (407) is movably connected with a return spring (408).

5. The portable nondestructive testing device for steel based on wireless information transmission as claimed in claim 4, wherein: the movable rod (404) forms a rotating structure through a hinged buckle (403), the movable rod (404) and the guide wheel (407) are symmetrical relative to the central axis of the pressing block (402), and the sliding sleeve (406) and the guide wheel (407) form an elastic structure through a return spring (408).

6. The portable nondestructive testing device for steel based on wireless information transmission as claimed in claim 1, wherein: the bearing plate (5), the rotary table (6) and the central axis of the mounting platform (7) are overlapped, and the mounting platform (7) forms a rotating structure through the rotary table (6).

7. The portable nondestructive testing device for steel based on wireless information transmission as claimed in claim 1, wherein: the information data terminal (8) comprises an ultrasonic data collection unit (801), a data integration unit (802), a display control unit (803) and a wireless signal transmission unit (804), the output end of the ultrasonic data collection unit (801) is connected with the data integration unit (802), the output end of the data integration unit (802) is connected with the display control unit (803), and the output end of the data integration unit (802) is connected with the wireless signal transmission unit (804).

8. The portable nondestructive testing device for steel based on wireless information transmission as claimed in claim 7, wherein: the ultrasonic data collection unit (801), the data integration unit (802) and the display control unit (803) are electrically connected in series through conducting wires, and the display control unit (803) and the wireless signal transmission unit (804) are electrically connected in parallel through conducting wires.

9. The portable nondestructive testing device for steel based on wireless information transmission as claimed in claim 1, wherein: the limiting support sleeves (9) are symmetrical relative to the central axis of the composite base (1), the control rod (12) is connected with the limiting support sleeves (9) through the rotating shaft (10), and the control rod (12) is of a bent structure.

10. The portable nondestructive testing device for steel based on wireless information transmission as claimed in claim 1, wherein: the guide pipe (14) penetrates through the control rod (12) and the rubber sleeve (13) in sequence, the control rod (12) and the rubber sleeve (13) are bonded, and the central axis of the ultrasonic emitter (16) coincides with the central axis of the rubber sleeve (13).

Technical Field

The invention relates to the technical field of steel detection devices, in particular to a portable steel nondestructive detection device based on wireless information transmission.

Background

The steel structure engineering detection comprises the raw materials, welding parts, fasteners, welding seams, bolt ball joints, coatings and other materials of steel structures and special equipment and all specified test detection contents of engineering; the method comprises the following steps of (1) carrying out major structure engineering detection, sampling detection, steel chemical component analysis, coating detection, building engineering material detection, waterproof material detection and the like, and energy-saving detection and other complete detection technologies, wherein the NDT is an indispensable effective tool for industrial development, reflects the industrial development level of a country to a certain extent, and has acknowledged importance; the NDT is a general term for all technical means for detecting whether a defect or non-uniformity exists in an object to be detected, giving information such as the size, position, property and quantity of the defect, and further judging the technical state of the object to be detected by using the characteristics such as sound, light, magnetism and electricity without damaging or influencing the use performance of the object to be detected.

But the inside and outside structure of current detection device is all comparatively simple, and the operation degree in the use is obviously not enough, and general equipment is inconvenient to carry, hardly possesses the ability of being convenient for to remove, can't carry out nimble removal on the surface of steel simultaneously to the operation that makes equipment receives the limitation very much, can not well satisfy shortcomings such as people's user demand.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a portable steel nondestructive testing device based on wireless information transmission, and solves the problems that the internal and external structures of the testing device provided in the background art are simple, the operation degree in the use process is obviously insufficient, general equipment is inconvenient to carry and difficult to have the capability of convenient movement, and flexible movement on the surface of steel cannot be carried out, so that the operation of the equipment is limited and the like.

In order to achieve the purpose, the invention is realized by the following technical scheme: a portable steel nondestructive testing device based on wireless information transmission comprises a composite base and an installation platform, wherein the lower end of the composite base is movably connected with a supporting base, the lower part of the supporting base is connected with a linking panel through screws, the lower part of the linking panel is connected with a supporting guide mechanism through screws, a bearing plate is fixedly connected above the middle part of the composite base, a turntable is fixedly connected above the bearing plate, an information data terminal is fixedly connected above the installation platform, the installation platform is positioned above the turntable, limiting support sleeves are welded above the left end and the right end of the composite base, a rotating shaft penetrates through the limiting support sleeves, a limiting block is welded at one end of the rotating shaft, a control rod is fixedly connected below the other end of the rotating shaft, a rubber sleeve is fixedly connected at the lower end of the control rod, and a guide pipe is arranged inside the rubber sleeve, a rubber ring is embedded in one side of the rubber sleeve, and an ultrasonic transmitter is fixedly connected in the rubber sleeve.

Optionally, the composite base comprises a lower-layer base, a composite pad, a pressure-bearing spring and an upper-layer base, the composite pad is attached to the upper portion of the lower-layer base, the pressure-bearing spring is mounted on the left side and the right side of the composite pad, and the upper-layer base is attached to the upper portion of the composite pad.

Optionally, the lower-layer base and the upper-layer base are parallel to each other, the pressure-bearing springs are symmetrical with respect to a central axis of the upper-layer base, and the upper-layer base forms an elastic structure through the pressure-bearing springs.

It is optional, support guiding mechanism and include that buckling plate, briquetting, hinge buckle, movable rod, supporting wheel, sliding sleeve, leading wheel, reset spring and damping rod, and the welding of the middle part below of buckling plate has the briquetting, be provided with the supporting wheel in the place ahead of briquetting, both ends swing joint has the hinge to buckle about the briquetting, and articulated one side swing joint who detains away from the briquetting has the movable rod, the top swing joint of movable rod has the damping rod, the sliding sleeve has been cup jointed at the middle part of movable rod, and one side fixedly connected with leading wheel of sliding sleeve, one side swing joint of leading wheel has reset spring.

Optionally, the movable rod forms a rotating structure through the hinged buckle, the movable rod and the guide wheel are symmetrical relative to the central axis of the pressing block, and the sliding sleeve and the guide wheel form an elastic structure through the return spring.

Optionally, the bearing plate, the turntable and the central axis of the mounting platform coincide with each other, and the mounting platform forms a rotating structure through the turntable.

Optionally, the information data terminal comprises an ultrasonic data collection unit, a data integration unit, a display control unit and a wireless signal transmission unit, the output end of the ultrasonic data collection unit is connected with the data integration unit, the output end of the data integration unit is connected with the display control unit, and the output end of the data integration unit is connected with the wireless signal transmission unit.

Optionally, the ultrasonic data collection and data integration unit and the display control unit are electrically connected in series through a wire, and the display control unit and the wireless signal transmission unit are electrically connected in parallel through a wire.

Optionally, the limiting support sleeves are symmetrical with respect to the central axis of the composite base, the control rod is connected with the limiting support sleeves through a rotating shaft, and the control rod is of a bent structure.

Optionally, the guide pipe sequentially penetrates through the control rod and the rubber sleeve, the control rod and the rubber sleeve are bonded, and the central axis of the ultrasonic transmitter coincides with the central axis of the rubber sleeve.

The invention provides a portable steel nondestructive testing device based on wireless information transmission, which has the following beneficial effects:

1. this portable steel nondestructive test device based on wireless information transfer relies on the cooperation between lower floor's base and the upper strata base to provide fixed platform for whole device, thereby the wholeness in the holding device use, and the indirect stability that has improved equipment, wherein compound pad adopts buffering sponge material, and the cooperation between compound pad and the pressure-bearing spring can provide buffering elastic support effect to upper strata base and top structure.

2. This portable steel nondestructive test device based on wireless information transfer, rely on the bending plate to realize that whole support guiding mechanism and linking up fixed connection and use synchronism between the panel, and this connected mode operation is got up comparatively simple and conveniently, and the leading wheel adopts "concave" shape structure, cooperation reset spring's setting, thereby make just all can realize the laminating effect of large tracts of land in the face of different exterior structure, can keep the relative position between equipment and the steel simultaneously at the removal in-process of leading wheel, wherein the leading wheel can utilize the sliding sleeve to remove along the movable rod, rely on the nimble applicable face of interval indirect improve equipment between the leading wheel.

3. This portable steel nondestructive test device based on wireless information transfer relies on information data terminal not only can collect the testing data, can also send the transmission operation to whole data, utilizes ultrasonic data collection can collect the effect to ultrasonic emitter's testing data to realize the unification of testing data, and the data integration unit not only can carry out the visualization with data information through the display control unit and show, can also carry out wireless information transfer through wireless signal transmission unit.

4. This portable steel nondestructive test device based on wireless information transmission can realize the rotation regulation effect of control lever through the cooperation between spacing support sleeve and the pivot to change ultrasonic emitter's level, when needs detect, can be rotatory to the vertical state with the control lever, when needs equipment carries the removal, alright pack up ultrasonic emitter with the rotation control pole, utilize leading wheel and supporting wheel realization equipment to remove.

Drawings

FIG. 1 is a schematic view of a front view of a full-section structure of the present invention;

FIG. 2 is a schematic view of the front view of the present invention after adjustment;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a partially enlarged structural view of the supporting and guiding mechanism of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 6 is a schematic diagram of an internal electrical process of the information data terminal according to the present invention.

In the figure: 1. a composite base; 101. a lower base; 102. a composite pad; 103. a pressure-bearing spring; 104. an upper base; 2. a support base; 3. joining the panels; 4. a support guide mechanism; 401. a bending plate; 402. briquetting; 403. a hinge joint buckle; 404. a movable rod; 405. a support wheel; 406. a sliding sleeve; 407. a guide wheel; 408. a return spring; 409. a damping lever; 5. a pressure bearing plate; 6. a turntable; 7. mounting a platform; 8. an information data terminal; 801. collecting ultrasonic data; 802. a data integration unit; 803. a display control unit; 804. a wireless signal transmission unit; 9. a limiting support sleeve; 10. a rotating shaft; 11. a limiting block; 12. a control lever; 13. a rubber sleeve; 14. a conduit; 15. a rubber ring; 16. an ultrasonic transmitter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 6, the present invention provides a technical solution: a portable steel nondestructive testing device based on wireless information transmission comprises a composite base 1 and an installation platform 7, wherein the lower end of the composite base 1 is movably connected with a supporting base 2, the lower part of the supporting base 2 is connected with a linking panel 3 through screws, the lower part of the linking panel 3 is connected with a supporting guide mechanism 4 through screws, a bearing plate 5 is fixedly connected above the middle part of the composite base 1, a turntable 6 is fixedly connected above the bearing plate 5, an information data terminal 8 is fixedly connected above the installation platform 7, the installation platform 7 is positioned above the turntable 6, limit supporting sleeves 9 are welded above the left end and the right end of the composite base 1, a rotating shaft 10 penetrates through the limit supporting sleeves 9, a limit block 11 is welded at one end of the rotating shaft 10, a control rod 12 is fixedly connected below the other end of the rotating shaft 10, and a rubber sleeve 13 is fixedly connected at the lower end of the control rod 12, and a conduit 14 is arranged inside the rubber sleeve 13, a rubber ring 15 is embedded inside one side of the rubber sleeve 13, and an ultrasonic emitter 16 is fixedly connected inside the rubber sleeve 13.

In the invention: the composite base 1 comprises a lower layer base 101, a composite pad 102, a pressure bearing spring 103 and an upper layer base 104, wherein the composite pad 102 is attached above the lower layer base 101, the pressure bearing springs 103 are mounted on the left side and the right side of the composite pad 102, the upper layer base 104 is attached above the composite pad 102, the lower layer base 101 and the upper layer base 104 are parallel to each other, the pressure bearing springs 103 are symmetrical relative to the central axis of the upper layer base 104, and the upper layer base 104 forms an elastic structure through the pressure bearing springs 103; the cooperation between the lower base 101 and the upper base 104 can provide a fixed platform for the whole device, so as to maintain the integrity of the device during the use process, and indirectly improve the stability of the device, wherein the composite pad 102 is made of a buffer sponge material, and the cooperation between the composite pad 102 and the bearing spring 103 can provide a buffer elastic supporting effect for the upper base 104 and the upper structure.

In the invention: the supporting and guiding mechanism 4 comprises a bending plate 401, a pressing block 402, a hinge buckle 403, a movable rod 404, a supporting wheel 405, a sliding sleeve 406, a guiding wheel 407, a return spring 408 and a damping rod 409, a pressing block 402 is welded below the middle part of the bending plate 401, a supporting wheel 405 is arranged in front of the pressing block 402, the left end and the right end of the pressing block 402 are movably connected with a hinge buckle 403, and one side of the hinged buckle 403 far away from the pressing block 402 is movably connected with a movable rod 404, a damping rod 409 is movably connected above the movable rod 404, the middle part of the movable rod 404 is sleeved with a sliding sleeve 406, and one side of the sliding sleeve 406 is fixedly connected with a guide wheel 407, one side of the guide wheel 407 is movably connected with a return spring 408, the movable rod 404 forms a rotating structure through a hinge buckle 403, and the movable rod 404 and the guide wheel 407 are symmetrical with each other about the central axis of the pressing block 402, the sliding sleeve 406 and the guide wheel 407 form an elastic structure through a return spring 408; rely on bent plate 401 to realize whole support guiding mechanism 4 and link up the fixed connection between the panel 3 and use the synchronism, and this connected mode is operated comparatively simple and convenient, and leading wheel 407 adopts "concave" shape structure, cooperation reset spring 408's setting, thereby make just all can realize the laminating effect of large tracts of land facing different exterior structures, can keep the relative position between equipment and the steel at the removal in-process of leading wheel 407 simultaneously, wherein leading wheel 407 can utilize sliding sleeve 406 to remove along movable rod 404, rely on the nimble interval between the leading wheel 407 to improve the applicable face of equipment indirectly.

In the invention: the information data terminal 8 comprises an ultrasonic data collection unit 801, a data integration unit 802, a display control unit 803 and a wireless signal transmission unit 804, wherein the output end of the ultrasonic data collection unit 801 is connected with the data integration unit 802, the output end of the data integration unit 802 is connected with the display control unit 803, the output end of the data integration unit 802 is connected with the wireless signal transmission unit 804, the ultrasonic data collection unit 801, the data integration unit 802 and the display control unit 803 are electrically connected in series through a conducting wire, and the display control unit 803 and the wireless signal transmission unit 804 are electrically connected in parallel through a conducting wire; by means of the information data terminal 8, not only can the detection data be collected, but also the whole data can be transmitted and transmitted, the detection data of the ultrasonic transmitter 16 can be collected by the ultrasonic data collection 801, so that the detection data can be unified, and the data integration unit 802 can not only display the data information in an imaging manner through the display control unit 803, but also transmit the data in a wireless manner through the wireless signal transmission unit 804.

In the invention: the limiting support sleeves 9 are symmetrical relative to the central axis of the composite base 1, the control rod 12 is connected with the limiting support sleeves 9 through the rotating shaft 10, the control rod 12 is of a bent structure, the guide pipe 14 sequentially penetrates through the control rod 12 and the rubber sleeve 13, the control rod 12 and the rubber sleeve 13 are bonded, and the central axis of the ultrasonic emitter 16 is coincident with the central axis of the rubber sleeve 13; rely on the cooperation between spacing support sleeve 9 and the pivot 10 can realize the rotation regulation effect of control lever 12 to change ultrasonic emitter 16's level, when needs detect, can rotate control lever 12 to vertical state, when needs equipment carries the removal, alright pack up ultrasonic emitter 16 with rotation control lever 12, utilize leading wheel 407 and supporting wheel 405 realization equipment to remove.

In conclusion, the portable steel nondestructive testing device based on wireless information transmission is used.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.