Strain clamp detection device

Abstract

The utility model relates to the technical field of strain clamp detection, and discloses a strain clamp detection device which comprises a box body, a first rotating shaft, a first rotating arm, an X-ray machine, an imaging plate, a second rotating shaft, a second rotating arm, a gear motor, a conical roller and a winch. The winch comprises a rope and a hook. During use, after the ropes on the two sides are released, the hooks on the two sides can be hung on a wire through the unmanned aerial vehicle. And then the ropes on the two sides are wound, so that the device is close to the lead. And then the two-corner second rotating shafts are driven to rotate, so that the two-corner conical rollers can move to the position above the wire. And then the rope is released again, and the wire can be buckled into the two pyramid rollers. And then the gear motor is controlled to work to drive the two pyramid rollers to rotate so that the device walks along the wire. When the device moves to the strain clamp, the first rotating shafts on the two sides are driven to rotate, the X-ray machine and the imaging plate can be moved to the two sides of the strain clamp, and finally detection work is completed. In the whole detection process, climbing operation of workers is not needed, and the safety is improved.

Description

Technical Field

[0001] This application relates to the field of tension clamp testing technology, and for example to a tension clamp testing device. Background Technology

[0002] A related technology (publication number: CN218974225U) discloses a DR testing device for tension clamps, including a support adjustment frame, an imaging plate connected to one end of the support adjustment frame, and an X-ray machine connected to the other end of the support adjustment frame. The support adjustment frame is formed by at least two horizontal frames and a vertical frame, with an adjustment plate arranged between one of the horizontal and vertical frames. The adjustment plate has a "U"-shaped structure. The imaging plate is disposed in the adjustment plate, and at least one adjusting nut is provided on the adjustment plate. An outwardly protruding hook is provided on the vertical frame, and the hook is located below the adjustment plate.

[0003] In implementing the above embodiments, at least the following problems were found in the related technology:

[0004] The tension clamp DR inspection device allows workers to suspend the hook at the inspection point, with the imaging plate and X-ray machine positioned on either side of the tension clamp, thus completing the inspection. Compared to traditional inspection methods, it eliminates the need for workers to hold the imaging plate and X-ray machine, improving inspection efficiency. However, the inspection process still requires workers to work at height, posing a higher risk.

[0005] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0006] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0007] This disclosure provides a tension clamp testing device to solve the problems mentioned in the background art.

[0008] In some embodiments, the tension clamp testing device includes: a housing, the housing including a through hole located on its top wall, the through hole being located on both sides of the housing along the length direction of the housing; a first rotating shaft, rotatably passing through opposite side walls of the housing along the width direction of the housing; a first rotating arm, respectively mounted on the first rotating shaft on both sides, and both located outside the housing; an X-ray machine, mounted on one side of the first rotating arm; an imaging plate, mounted on the other side of the first rotating arm; a second rotating shaft, passing through two diagonally opposite corners of the top wall of the housing along the height direction of the housing; and a second rotating arm, respectively mounted on the two corners of the first rotating shaft. Two rotating shafts, both located outside the housing; a reduction motor, respectively mounted on the two corner second rotating arms, the axis of the rotating end of the two corner reduction motors being perpendicular to the axis of the two corner second rotating shafts; a conical roller, respectively mounted on the output end of the two corner reduction motors; a winch, mounted on the top wall of the housing, located on both sides of the housing along the length of the housing, the ropes of the two winches passing through the through holes on both sides, the hooks of the two winches being located outside the housing; wherein, the two side first rotating shafts and the two corner second rotating shafts can be controlled to rotate, so as to drive the two side first rotating arms and the two side second rotating arms to rotate.

[0009] Optionally, it further includes: support rods, which are respectively installed on opposite side walls of the box along the width direction of the box, and both are located inside the box; first mounting plates, which are respectively installed on the support rods on both sides; and first motors, which are respectively installed on the first mounting plates on both sides, with the axis of the rotating end of the first motors on both sides being parallel to the axis of the first rotating shafts on both sides; wherein the first rotating shafts on both sides rotate under the drive of the first motors on both sides.

[0010] Optionally, it further includes: a driving belt gear, which is respectively installed on the rotating end of the first motor on both sides; a driven belt gear, which is respectively installed on the first rotating shaft on both sides, and both are located inside the housing; and a synchronous toothed belt, which is respectively fitted between the driving belt gear and the driven belt gear on both sides.

[0011] Optionally, it further includes: a support plate, installed on the top wall of the housing and adjacent to the second rotating shafts at the two corners respectively; a second mounting plate, installed on the support plate at the two corners respectively; and a second motor, installed on the second mounting plate at the two corners respectively, wherein the axis of the rotating end of the second motor at the two corners coincides with the axis of the second rotating shaft at the two corners; wherein the second rotating shafts on both sides rotate under the drive of the second motors on both sides.

[0012] Optionally, it also includes: couplings, respectively installed between the rotating ends of the two corner second motors and the two corner second rotating shafts.

[0013] Optionally, it further includes: sliding sleeves, which are respectively installed in the through holes on both sides; wherein the ropes of the winches on both sides pass through the sliding sleeves on both sides.

[0014] Optionally, it further includes: a first bearing housing, which is respectively installed on the opposite two side walls of the housing and respectively sleeved on the first rotating shafts on both sides; and a first bearing, which is respectively installed between the first bearing housings on both sides and the first rotating shafts on both sides.

[0015] Optionally, it further includes: a second bearing housing, installed on the top wall of the housing and respectively sleeved on the two corner second rotating shafts; and a second bearing, respectively installed between the two corner second bearing housings and the two corner second rotating shafts.

[0016] Optionally, it also includes casters, which are respectively installed at the four corners of the bottom surface of the housing.

[0017] The tension clamp testing device provided in this disclosure can achieve the following technical effects:

[0018] This disclosure provides a tension clamp testing device, comprising a housing, a first rotating shaft, a first rotating arm, an X-ray machine, an imaging plate, a second rotating shaft, a second rotating arm, a geared motor, a conical roller, and a winch. The housing includes a through-hole on its top wall, located on both sides of the housing along its length, with the through-holes on both sides for the passage of ropes from the winches. The first rotating shafts are rotatably mounted on opposite side walls of the housing along its width, and both first rotating shafts can rotate relative to each other. The first rotating arms are respectively mounted on the two first rotating shafts and are located outside the housing, rotating under the drive of the two first rotating shafts. The X-ray machine is mounted on one side of the first rotating arm, and the imaging plate is mounted on the other side of the first rotating arm. The X-ray machine and the imaging plate deflect under the drive of the two first rotating arms. The X-ray machine penetrates the sample to be tested with X-ray rays, then projects an X-ray image onto the imaging plate, thus completing the testing process. The second rotating shafts, along the height of the housing, are respectively installed at two diagonal corners of the top wall of the housing. Each of these two corner shafts can rotate relative to the housing. Second rotating arms are respectively installed on the two corner shafts, both located outside the housing, and rotate under the drive of the two corner shafts. Gear motors are respectively installed on the two corner rotating arms, with the axes of their rotating ends perpendicular to the axes of the two corner shafts, providing driving force to achieve the rotational motion. Conical rollers are respectively installed at the output ends of the two corner gear motors, serving as guides. Winches are installed on the top wall of the housing, located on both sides along the length of the housing, and are used for traction. The ropes of the two winches pass through through holes on both sides, and the hooks of the two winches are located outside the housing. The two first rotating shafts and the two corner second rotating shafts can be controlled to rotate, driving the two first rotating arms and the two second rotating arms to rotate respectively.

[0019] In operation, the ropes on both sides are released, and the hooks on both sides are suspended from the conductor using a drone. Then, the ropes are wound up to suspend the device at a high altitude. Once the ropes are fully wound up, the device is brought close to the conductor. The second rotating shafts at both corners are then driven to rotate, which in turn rotates the second rotating arms at both corners, ultimately moving the two conical rollers above the conductor. The ropes are then released again, and as the device descends, the conductor engages with the two conical rollers. The reduction motors are then activated, causing the two conical rollers to rotate, thus moving the device along the conductor. When the device reaches the tension clamp, the first rotating shafts on both sides are driven to rotate, which in turn rotates the first rotating arms on both sides, moving the X-ray machine and imaging plate to both sides of the tension clamp, ultimately completing the inspection. The entire inspection process eliminates the need for workers to climb to heights, improving safety.

[0020] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0021] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are considered similar elements. The drawings do not constitute a limitation of scale, and wherein:

[0022] Figure 1 This is a cross-sectional view of a tension clamp testing device provided in an embodiment of this disclosure;

[0023] Figure 2 yes Figure 1 Enlarged structural diagram at point A;

[0024] Figure 3 This is a side view of a tension clamp testing device provided in an embodiment of the present disclosure;

[0025] Figure 4 yes Figure 3 Enlarged structural diagram at point B;

[0026] Figure 5 This is a schematic diagram of the main structure of a tension clamp testing device provided in an embodiment of this disclosure;

[0027] Figure 6 This is another front view structural schematic diagram of a tension clamp detection device provided in an embodiment of this disclosure.

[0028] Figure label:

[0029] 1: Housing; 2: First rotating shaft; 3: First rotating arm; 4: X-ray machine; 5: Imaging plate; 6: Second rotating shaft; 7: Second rotating arm; 8: Gear motor; 9: Conical roller; 10: Winch; 11: Support rod; 12: First mounting plate; 13: First motor; 14: Support plate; 15: Second mounting plate; 16: Second motor; 17: Sliding sleeve; 18: First bearing seat; 19: Second bearing seat; 20: Caster. Detailed Implementation

[0030] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0031] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0032] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0033] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0034] Unless otherwise stated, the term "multiple" means two or more.

[0035] In this embodiment of the disclosure, the character " / " indicates that the objects before and after it are in an "or" relationship. For example, A / B means: A or B.

[0036] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0037] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0038] Combination Figures 1 to 6 As shown, this embodiment of the present disclosure provides a tension clamp testing device, including a housing 1, a first rotating shaft 2, a first rotating arm 3, an X-ray machine 4, an imaging plate 5, a second rotating shaft 6, a second rotating arm 7, a geared motor 8, a conical roller 9, and a winch 10. The housing 1 includes a through hole located on its top wall, with the through hole located on both sides of the housing 1 along its length. The through holes on both sides are used for the passage of ropes from the winches 10 on both sides. The first rotating shaft 2 is rotatably inserted through opposite side walls of the housing 1 along its width, and both first rotating shafts 2 can rotate relative to each other. The first rotating arms 3 are respectively installed on the two first rotating shafts 2 and are located outside the housing 1, rotating under the drive of the two first rotating shafts 2. The X-ray machine 4 is installed on one side of the first rotating arm 3, and the imaging plate 5 is installed on the other side of the first rotating arm 3. The X-ray machine 4 and the imaging plate 5 are deflected under the drive of the two first rotating arms 3. X-ray machine 4 penetrates the sample to be tested with X-rays, and then projects an X-ray image onto imaging plate 5, thus completing the detection work. Second rotating shafts 6 are installed diagonally at two opposite corners of the top wall of housing 1 along its height direction, allowing each shaft to rotate relative to housing 1. Second rotating arms 7 are installed on the two corner rotating shafts 6, both located outside housing 1, and rotate under the drive of the two corner rotating shafts 6. Gear motors 8 are installed on the two corner rotating arms 7, with the axes of their rotating ends perpendicular to the axes of the two corner rotating shafts 6, providing driving force to achieve the rotational movement. Conical rollers 9 are installed at the output ends of the two corner gear motors 8, serving as guides. Winch 10 are installed on the top wall of housing 1, located on both sides of housing 1 along its length, and are used for traction. The ropes of the two winches 10 pass through through holes on both sides, and the hooks of the two winches 10 are located outside housing 1. The first rotating shaft 2 on both sides and the second rotating shaft 6 at both corners can be rotated in a controlled manner to drive the first rotating arm 3 on both sides and the second rotating arm 7 on both sides to rotate.

[0039] This embodiment of the invention provides a tension clamp testing device. After releasing the ropes on both sides, a drone can suspend the hooks on both sides from the conductor. Then, the ropes are wound up, lifting the device into the air. Once the ropes are fully wound up, the device is brought close to the conductor. The two corner second rotating shafts 6 are then driven to rotate, which in turn drives the two corner second rotating arms 7, ultimately moving the two corner conical rollers 9 above the conductor. The ropes are then released again, and as the device moves down, the conductor engages with the two corner conical rollers 9. The reduction motor 8 is then activated, driving the two corner conical rollers 9 to rotate, thus moving the device along the conductor. When the device reaches the tension clamp, the two corner first rotating shafts 2 are driven to rotate, which in turn drives the two corner first rotating arms 3, moving the X-ray machine 4 and imaging plate 5 to both sides of the tension clamp, ultimately completing the testing. The entire testing process eliminates the need for workers to climb to heights, improving safety.

[0040] Optionally, combined Figure 1 As shown, the enclosure also includes support rods 11, first mounting plates 12, and first motors 13. Support rods 11 are installed along the width direction of the enclosure 1 on opposite side walls of the enclosure 1, and are both located inside the enclosure 1. Both support rods 11 support the first mounting plates 12. First mounting plates 12 are installed on the support rods 11 on both sides, and are used to support the first motors 13. First motors 13 are installed on the first mounting plates 12 on both sides, and the axes of the rotating ends of the first motors 13 are parallel to the axes of the first rotating shafts 2 on both sides, providing driving force. The first rotating shafts 2 on both sides rotate under the drive of the first motors 13.

[0041] In this embodiment, the first rotating shafts 2 on both sides rotate under the drive of the first motors 13 on both sides, thereby driving the first rotating arms 3 on both sides to rotate automatically, ultimately realizing the automatic position adjustment function of the X camera and the imaging plate 5.

[0042] Optionally, the system also includes a driving belt gear, a driven belt gear, and a synchronous toothed belt. The driving belt gears are respectively mounted on the rotating ends of the two first motors 13 on both sides and rotate under the drive of the two first motors 13. The driven belt gears are respectively mounted on the two first rotating shafts 2 on both sides, and are all located inside the housing 1, and are used to drive the two first rotating shafts 2 to rotate. The synchronous toothed belts are respectively fitted between the two driving belt gears and the two driven belt gears, and are used to transmit driving force.

[0043] In this embodiment, controlling the operation of the two first motors 13 drives the two driving belt gears to rotate. Through the two synchronous toothed belts, the two driven belt gears can be driven to rotate, thereby driving the two first rotating shafts 2 to rotate.

[0044] Optionally, combined Figure 1As shown, the enclosure also includes a support plate 14, a second mounting plate 15, and a second motor 16. The support plate 14 is mounted on the top wall of the enclosure 1 and is adjacent to the two corner second rotating shafts 6, respectively, and is used to support the mounting of the second mounting plate 15. The second mounting plates 15 are respectively mounted on the two corner support plates 14 and are used to support the mounting of the second motors 16. The second motors 16 are respectively mounted on the two corner second mounting plates 15, and the axes of the rotating ends of the two corner second motors 16 coincide with the axes of the two corner second rotating shafts 6, both providing driving force. The two side second rotating shafts 6 rotate under the drive of the two side second motors 16.

[0045] In this embodiment, the two corner second rotating shafts 6 rotate under the drive of the two corner second motors 16, which in turn drive the two corner second rotating arms 7 to rotate automatically, ultimately realizing the angle adjustment function of the two corner conical rollers 9.

[0046] Optionally, a coupling is also included. The couplings are respectively installed between the rotating ends of the two corner second motors 16 and the two corner second rotating shafts 6, and are used to transmit driving force.

[0047] In this embodiment, the two corner second motors 16 are controlled to work, and the two corner second rotating arms 7 can be driven to rotate through the two corner couplings.

[0048] Optionally, combined Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, it also includes a sliding sleeve 17. The sliding sleeves 17 are respectively installed in the through holes on both sides. The ropes of the winches 10 on both sides pass through the sliding sleeves 17 on both sides respectively.

[0049] In this embodiment of the disclosure, the sliding sleeves 17 are respectively installed inside the through holes on both sides, and are used to pass through the ropes on both sides to reduce the friction on the ropes on both sides, and to facilitate the winding or unwinding of the ropes on both sides.

[0050] Optionally, combined Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, it also includes a first bearing housing 18 and a first bearing. The first bearing housing 18 is respectively installed on the opposite side walls of the housing 1 and is respectively sleeved on the first rotating shafts 2 on both sides. The first bearing is respectively installed between the first bearing housing 18 on both sides and the first rotating shafts 2 on both sides.

[0051] In this embodiment, the first bearing seats 18 are respectively installed on the opposite side walls of the housing 1, and are used to support and install the first bearings on both sides, and to limit the movement of the first bearings on both sides. The first bearings on both sides are used to support and install the rotatable first shafts 2 on both sides, reduce the friction force on the first shafts 2 on both sides, and improve the rotation accuracy of the first shafts 2 on both sides.

[0052] Optionally, combined Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, it also includes a second bearing housing 19 and a second bearing. The second bearing housing 19 is installed on the top wall of the housing 1 and is respectively sleeved on the two corner second rotating shafts 6. The second bearing is respectively installed between the two corner second bearing housings 19 and the two corner second rotating shafts 6.

[0053] In this embodiment, the second bearing seats 19 are respectively installed on the top wall of the housing 1, and are used to support and install the two corner second bearings, and to limit the movement of the two side second bearings. The two corner second bearings are respectively used to support and install the two corner rotatable second shafts 6, reduce the friction force on the two corner second shafts 6, and improve the rotation accuracy of the two corner second shafts 6.

[0054] Optionally, combined Figure 1 , Figure 3 , Figure 5 and Figure 6 As shown, it also includes casters 20. The casters 20 are respectively installed at the four corners of the bottom surface of the housing 1.

[0055] In this embodiment, the four corner casters 20 are used to support the entire device and facilitate the movement of the entire device.

[0056] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A tension clamp testing device, characterized in that, include: A housing, the housing including a through hole located on its top wall, the through hole being located on both sides of the housing along the length direction of the housing; The first rotating shaft is rotatably installed through the opposite side walls of the box along the width direction of the box; The first rotating arm is installed on the first rotating shaft on both sides, and both are located outside the housing; X-ray machine, mounted on either side of the first rotating arm; An imaging plate is mounted on the first rotating arm on the other side; The second rotating shaft is respectively installed at two diagonally opposite corners of the top wall of the box along the height direction of the box; The second rotating arms are respectively installed on the two corners of the second rotating shaft, and both are located outside the housing; Gear motors are respectively installed on the second rotating arms at the two corners, and the axes of the rotating ends of the gear motors at the two corners are perpendicular to the axes of the second rotating shafts at the two corners; Conical rollers are respectively installed at the output ends of the two corner reduction motors; The winches are installed on the top wall of the housing and located on both sides of the housing along the length of the housing. The ropes of the winches on both sides pass through the through holes on both sides, and the hooks of the winches on both sides are located on the outside of the housing. The first rotating shaft on both sides and the second rotating shaft at both corners can be rotated in a controlled manner to drive the first rotating arm on both sides and the second rotating arm on both sides to rotate.

2. The tension clamp testing device according to claim 1, characterized in that, Also includes: Support rods are installed on opposite side walls of the box along the width direction of the box, and both are located inside the box; The first mounting plate is installed on the support rods on both sides respectively; The first motor is mounted on the first mounting plates on both sides respectively, and the axis of the rotating end of the first motor on both sides is parallel to the axis of the first rotating shaft on both sides respectively; The first rotating shafts on both sides rotate under the drive of the first motors on both sides.

3. The tension clamp testing device according to claim 2, characterized in that, Also includes: The active belt gear is installed on the rotating end of the first motor on both sides respectively; Driven belt gears are respectively installed on the first rotating shafts on both sides, and both are located inside the housing; Synchronous toothed belts are respectively fitted between the driving belt gears on both sides and the driven belt gears on both sides.

4. The tension clamp testing device according to claim 1, characterized in that, Also includes: A support plate is installed on the top wall of the housing and is adjacent to the second rotating shaft at each of the two corners; The second mounting plate is installed on the support plate at each of the two corners; The second motor is installed on the second mounting plate at the two corners respectively, and the axis of the rotating end of the second motor at the two corners coincides with the axis of the second rotating shaft at the two corners; The second rotating shafts on both sides rotate under the drive of the second motors on both sides.

5. The tension clamp testing device according to claim 4, characterized in that, Also includes: The couplings are respectively installed between the rotating ends of the second motor at both corners and the second rotating shaft at both corners.

6. A tension clamp testing device according to any one of claims 1 to 5, characterized in that, Also includes: Sliding sleeves are respectively installed in the through holes on both sides; The ropes of the winches on both sides pass through the sliding sleeves on both sides respectively.

7. A tension clamp testing device according to any one of claims 1 to 5, characterized in that, Also includes: The first bearing housing is respectively installed on the opposite two side walls of the housing and respectively sleeved on the first rotating shaft on both sides; The first bearing is installed between the first bearing housing on both sides and the first rotating shaft on both sides.

8. A tension clamp testing device according to any one of claims 1 to 5, characterized in that, Also includes: The second bearing seat is installed on the top wall of the housing and is respectively sleeved on the second rotating shaft at both corners; The second bearing is installed between the second bearing housing at both corners and the second rotating shaft at both corners.

9. A tension clamp testing device according to any one of claims 1 to 5, characterized in that, Also includes: Casters are installed at the four corners of the bottom surface of the box.

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