Detection device and detection system

Abstract

The utility model relates to a detection device and a detection system, the detection device comprises a bearing member and a detection member, the detection member extends along a first direction, the detection member is arranged on the bearing member, and the detection member is movably connected with the bearing member and can move along the first direction relative to the bearing member. The detection piece can protrude out of the bearing piece in the first direction and extend into the channel so that the outer wall of the detection piece can make contact with the inner wall of the channel. The embodiment of the utility model provides a detection device and a detection system, which can detect a channel in advance, avoid the problem that a manipulator is easy to damage and consumes time after being installed, and improve the safety performance of the manipulator.

Description

Technical Field

[0001] The utility model relates to the technical field of nuclear applications, and particularly to a detection device and a detection system. Background Art

[0002] A substance detection device is a device that irradiates a substance to be detected with X-rays for substance composition analysis. To prevent X-ray leakage, the irradiation needs to be carried out in a shielding channel composed of steel cores of different calibers spliced together, and then a manipulator makes a linear motion in the channel to transport test items.

[0003] However, there is no rigid connection between steel cores of different calibers. Therefore, displacement is likely to occur during transportation. After displacement occurs, the gap between different steel cores in the channel changes and structural interference occurs with the inserted manipulator, ultimately resulting in the manipulator being unable to pass through. To avoid interference, after each installation of the manipulator in place, it is necessary to repeatedly enter and exit the combined channel to find the interference point and make adjustments until the interference is eliminated.

[0004] Using the manipulator to directly extend into the channel for interference troubleshooting will damage the appearance of the manipulator when it collides or rubs against the interference point in the channel, affecting the aesthetics of the product. Interference troubleshooting needs to be carried out after the manipulator is installed, wasting the construction period and taking a long time. Summary of the Utility Model

[0005] Embodiments of the utility model provide a detection device and a detection system, which can detect the channel in advance, avoid the problems of easy damage and time consumption after the manipulator is installed, and improve the safety performance of the manipulator.

[0006] On the one hand, according to an embodiment of the utility model, a detection device is proposed, which includes a carrier and a detection member. The detection member extends along a first direction, the detection member is arranged on the carrier, the detection member is movably connected to the carrier and can move relative to the carrier along the first direction, and the detection member can protrude from the carrier along the first direction and extend into the channel so that the outer wall of the detection member contacts the inner wall of the channel.

[0007] According to an aspect of an embodiment of the utility model, the detection member includes a plurality of detection segments successively arranged along the first direction. Each detection segment extends along the first direction, and adjacent detection segments are butted through their respective ends in the first direction.

[0008] According to an aspect of an embodiment of the utility model, the plurality of detection segments include a first segment, a second segment, and a third segment with gradually increasing radial dimensions. The orthographic projection of the third segment in the first direction covers and exceeds the orthographic projection of the second segment, and the orthographic projection of the second segment in the first direction covers and exceeds the orthographic projection of the first segment.

[0009] According to one aspect of the embodiment of the utility model, the detection segment includes a tubular structure, one end of the second segment in the first direction is sleeved on the end of the first segment, and the other end is inserted into the end of the third segment.

[0010] According to one aspect of the embodiments of the utility model, the detection device includes a support member, one end of the support member is connected to the bearing member and the other end of the support member extends along the first direction and protrudes from the bearing member, and the support member can support at least part of the detection member.

[0011] According to one aspect of the embodiment of the utility model, the detection device includes a movable track, which is arranged on the carrier and extends along the first direction. The detection member is connected to the movable track and can move along the first direction on the movable track.

[0012] According to one aspect of an embodiment of the utility model, the detection device includes a moving part, the moving part includes a moving plate and a moving block connected to each other, the moving block is clamped on a moving track and the moving plate is connected to a side of the moving block away from the moving track, the detection part is connected to the moving plate, and the moving block can move on the moving track to drive the detection part to move along the first direction.

[0013] According to one aspect of the embodiments of the utility model, the detection device includes an adjusting wheel, which is arranged at one end of the support member away from the detection member, and the adjusting wheel drives the support member to move by rotating.

[0014] According to one aspect of the embodiment of the utility model, the adjusting wheel can drive the bearing member to move up and down along its own height direction by rotating on its own.

[0015] According to one aspect of the embodiments of the utility model, the detection device includes a counterweight member, which is arranged on the support member and is located at one end of the support member protruding from the support member in the first direction away from the detection member.

[0016] On the other hand, according to an embodiment of the utility model, a detection system is proposed, including a device to be tested and the detection device as described above, the device to be tested including a channel extending along a first direction, the channel having a detection cavity, the detection cavity being configured to accommodate a substance to be tested; the detection piece can extend into the detection cavity along the first direction and move in the detection cavity, the detection piece contacts the inner wall of the channel through its own outer wall to detect the flatness of the inner wall of the channel.

[0017] A detection device and a detection system provided by an embodiment of the present utility model, by arranging a detection piece on a carrier, enabling the detection piece to protrude and move relative to the carrier along a first direction on the carrier, using the protruding detection piece to extend into a channel to be detected, making the outer wall of the detection piece abut against the inner wall of the channel, and judging the position of the interference point inside the channel according to the mobility of the detection piece in the channel, so as to be able to timely adjust the interference structure inside the channel, avoiding directly extending a robotic arm into the channel for operation or detection, reducing the installation time of the robotic arm, preventing damage to the robotic arm caused by the interference point inside the channel, forming better safety protection for the robotic arm, improving the safety performance of the structure, and at the same time avoiding the difficulty of rectification operation caused by the further reduction of the space inside the channel after installing the robotic arm, reducing the adjustment difficulty of the interference point inside the channel, and having a better detection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The features, advantages and technical effects of exemplary embodiments of the present utility model will be described below with reference to the drawings.

[0019] Figure 1 is a schematic structural diagram of a detection device according to an embodiment of the present utility model;

[0020] Figure 2 is a schematic structural diagram after the detection piece in the detection device according to an embodiment of the present utility model extends out.

[0021] REFERENCE SIGNS:

[0022] 100 - detection device; 10 - carrier; 20 - detection piece; X - first direction; 21 - detection segment;

[0023] 1 - first segment; 2 - second segment; 3 - third segment; 30 - support member; 40 - moving track;

[0024] 50 - moving member; 51 - moving plate; 52 - moving block; 60 - adjusting wheel; 70 - counterweight member.

[0025] In the drawings, the same components are denoted by the same reference signs. The drawings are not drawn to actual scale. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The features and exemplary embodiments of various aspects of the present utility model will be described in detail below. In the following detailed description, many specific details are presented in order to provide a comprehensive understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present utility model by showing examples of the present utility model. In the drawings and the following description, at least some of the well-known structures and technologies are not shown in order to avoid unnecessary obscurity to the present utility model; and, for clarity, the dimensions of some structures may be exaggerated. In addition, the features, structures or characteristics described below can be combined in any suitable manner in one or more embodiments.

[0027] The orientation terms appearing in the following description are all the directions shown in the figures, and do not limit the specific structure of the detection device and detection system of the present utility model. In the description of the present utility model, it should also be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0028] For a better understanding of the present utility model, the following combines Figures 1 to 2 to describe in detail the detection device and detection system of the embodiments of the present utility model.

[0029] Please refer to Figure 1 and Figure 2 , according to an embodiment of the present utility model, a detection device 100 is provided, which includes a carrier 10 and a detection member 20. The detection member 20 extends along a first direction X. The detection member 20 is disposed on the carrier 10. The detection member 20 is movably connected to the carrier 10 and can move relative to the carrier 10 along the first direction X. The detection member 20 can protrude from the carrier 10 along the first direction X and extend into the channel so that the outer wall of the detection member 20 contacts the inner wall of the channel.

[0030] Generally, in the process of analyzing and detecting the composition of a substance, it is necessary to irradiate the substance with X-rays. Optionally, the substance can be an ore. The above channel can be a ray channel. For example, in the process of analyzing the composition of ore, it is necessary to place it in the ray channel and irradiate the ore with X-rays. Therefore, it is usually necessary to use a robotic arm to extend into the ray channel to transport the ore into the channel.

[0031] Considering the safety protection of the robotic arm and preventing the risk of damage during its operation, a detection device 100 is provided in this embodiment. Specifically, a detection member 20 disposed on the carrier 10 extends into the channel, and its outer wall abuts against the inner wall of the channel, so that during the movement of the detection member 20, the interference point position on the inner wall of the channel can be judged according to its mobility, and then the interference point can be adjusted in time, finally enabling the robotic arm to smoothly operate in the channel.

[0032] Optionally, the carrier 10 can be a base structure, such as a frame assembled by splicing, etc. The present application does not make special limitations on the specific structure of the carrier 10. The carrier 10 mainly plays a role in supporting the detection member 20, and any structure that can support the detection member 20 is acceptable.

[0033] Optionally, the structure of the detection member 20 is mainly considered in terms of its outer contour. It is necessary to make its outer shape contact the inner wall of the channel to be detected, so as to realize the flatness detection of the inner wall of the channel during the movement of the detection member 20. The present application does not make special limitations on the specific shape and material of the detection member 20, which needs to be determined according to the shape of the inner wall of the actually measured channel, as long as the detection member 20 can smoothly extend into the channel.

[0034] The detection member 20 can move along the first direction X on the carrier 10. Optionally, the first direction X can be the extending direction of the detection member 20 itself. Since the detection member 20 is movably connected to the carrier 10, when the staff performs flatness detection on the channel, they can push the detection member 20 to move on the carrier 10 until it extends out of the carrier 10 and gradually enters the channel. The staff can judge the flatness condition of the inner wall of the channel and the interference point position according to the movement resistance of the detection member 20 in the channel, and then perform structural adjustment at this position to meet the passing requirements for the subsequent installation of the robotic arm.

[0035] Optionally, the staff can adjust the structure of the detection member 20 according to the shape structure of the actually measured channel, so that its structure can correspond to the structure of the channel, ensuring that the detection member 20 can smoothly extend into the channel. Specifically, the detection member 20 on the carrier 10 can be disassembled and replaced to meet different working conditions. In the figure, a square opening channel is taken as an example for illustration, so the corresponding detection member 20 is a square body structure.

[0036] A detection device 100 provided by an embodiment of the present utility model, by arranging a detection piece 20 on a bearing piece 10, enables the detection piece 20 to protrude and move relative to the bearing piece 10 along a first direction X on the bearing piece 10. The protruding detection piece 20 is used to extend into a channel to be detected, so that the outer wall of the detection piece 20 abuts against the inner wall of the channel. According to the mobility of the detection piece 20 in the channel, the position of the interference point inside the channel is judged, so that the interference structure inside the channel can be adjusted in time, avoiding directly extending a robotic arm into the channel for operation or detection, reducing the installation time of the robotic arm, preventing damage to the robotic arm caused by the interference point inside the channel, forming better safety protection for the robotic arm, improving the safety performance of the structure, and at the same time avoiding the large difficulty of rectification operations caused by the further reduction of the space inside the channel after installing the robotic arm, reducing the adjustment difficulty of the interference point inside the channel, and having a better detection effect.

[0037] As an alternative embodiment, please refer to Figure 1 and Figure 2 , the detection piece 20 includes a plurality of detection segments 21 successively arranged along the first direction X. Each detection segment 21 extends along the first direction X, and adjacent detection segments 21 are butted through their respective ends in the first direction X.

[0038] Optionally, the detection piece 20 in this embodiment can be spliced by a plurality of detection segments 21. Since the detection piece 20 can be a structure extending along the first direction X, each of the detection segments 21 is also a sub-structure extending along the first direction X. After splicing along the first direction X, an integral body extending along the first direction X is formed. The extending direction of each detection segment 21 depends on the extending direction of the whole detection piece 20, and the two only need to be consistent. The present application does not limit this.

[0039] In this embodiment, the detection segments 21 are set to be multiple. When using the detection piece 20 to detect the channel, each of the detection segments 21 needs to abut against the inner wall of the channel, so as to detect the flatness of the inner wall at the corresponding position through the mobility of each detection segment 21.

[0040] It can be seen from this that the staff can determine the number of detection segments 21 in the detection piece 20 according to the actual length dimension of the channel. The more the number is set, the longer the length of the detection piece 20 is, and vice versa. By adjusting the number of detection segments 21, the length of the detection piece 20 is controlled to meet the detection requirements of different channels. The present application does not make special limitations on the specific number of detection segments 21.

[0041] Optionally, adjacent detection segments 21 are connected through their respective ends, which can be a fixed connection, such as welding or bonding, etc., or a detachable connection, such as bolt connection, etc. This application does not make special limitations on the specific connection method, and can adjust the length of the detection piece 20 correspondingly according to the actual length of the channel.

[0042] A detection device 100 provided by an embodiment of the present utility model sets the detection piece 20 as a plurality of spliced detection segments 21, and uses each detection segment 21 to detect the flatness of different positions in the channel. It can more flexibly control the overall extension length of the detection piece 20 according to the number of detection segments 21, thereby meeting the detection requirements of channels with more lengths, improving the adaptability and structural flexibility of the structure of the detection piece 20, facilitating the free adjustment of staff, and having better adjustment performance.

[0043] As an optional embodiment, please refer to Figure 1 and Figure 2 , the multiple detection segments 21 include a first segment 1, a second segment 2, and a third segment 3 with gradually increasing radial dimensions. The positive projection of the third segment 3 in the first direction X covers and exceeds the positive projection of the second segment 2, and the positive projection of the second segment 2 in the first direction X covers and exceeds the positive projection of the first segment 1.

[0044] In this embodiment, the multiple detection segments 21 are set to have a gradually changing size structure, so that the overall detection piece 20 has a certain diameter reduction, which is mainly considered for the internal structure of the actually measured channel, such as when there is a gradually changing structure inside the channel.

[0045] When the size of the channel changes gradually in the first direction X, during the process of using the detection device 100 to detect flatness at this time, the first segment 1 extends into the place where the inner diameter of the channel is narrower. Similarly, the second segment 2 just extends into the place where the inner diameter of the channel is larger, and the last third segment 3 is located at the place where the inner diameter of the channel is the largest, thus meeting the detection requirements of the internal structure size of the channel, and making the detection segments 21 of different sizes abut against the inner wall of the channel corresponding to the size.

[0046] This application does not make special limitations on the specific quantity, size, and arrangement of the multiple detection segments 21, and needs to be determined according to the internal structure size of the actually measured channel. It is only necessary to ensure that the size at each position of the detection piece 20 corresponds to the internal size of the channel, and it is necessary to make the detection piece 20 be able to smoothly extend into the channel and each part abut against the inner wall of the channel to complete the detection. In the figure, the first segment 1, the second segment 2, and the third segment 3 are taken as examples for illustration.

[0047] A detection device 100 provided by an embodiment of the present utility model has multiple detection segments 21 configured with different sizes, such that the overall detection member 20 forms a structure with gradually changing dimensions. Thus, on the basis of using the detection segments 21 to adjust the overall length dimension of the detection member 20, it can better adapt to different sizes inside the channel, enabling each position of the detection member 20 to better abut against the inner wall of the corresponding channel, having better structural adaptability and improving the reliability of detection.

[0048] As an alternative embodiment, please refer to Figure 1 and Figure 2 , the detection segment 21 includes a tubular structure. One end of the second segment 2 in the first direction X is sleeved on the end of the first segment 1, and the other end is inserted into the end of the third segment 3.

[0049] Optionally, in this embodiment, the detection segment 21 is set as a tubular structure. According to the above size requirements for each detection segment 21, the diameter of the third segment 3 is greater than the diameter of the second segment 2 which is greater than the diameter of the first segment 1 at this time. When it is necessary to connect the three, one end of the first segment 1 can be directly inserted into one end of the second segment 2, and the other end of the second segment 2 is inserted into one end of the third segment 3, and the overall detection member 20 forms a tubular socket structure.

[0050] Optionally, considering the connection stability between adjacent detection segments 21, fasteners such as screws can also be used to reinforce the socket position of the detection segments 21. While ensuring the structural connection strength, it also has the detachable performance, facilitating the staff to flexibly assemble the detection member 20.

[0051] A detection device 100 provided by an embodiment of the present utility model has each detection segment 21 configured as a tubular structure, and uses the characteristics of the tubular structure to realize the socket connection of adjacent detection segments 21, thereby making it easier for the staff to complete the connection and assembly of the detection segments 21. On the basis of improving the flexibility of disassembly and adjustment, it reduces the adjustment difficulty of the detection segments 21 and improves the assembly efficiency of the detection member 20.

[0052] As an alternative embodiment, please refer to Figure 1 and Figure 2 , the detection device 100 includes a support member 30. One end of the support member 30 is connected to the carrier member 10 and the other end extends along the first direction X and protrudes from the carrier member 10, and the support member 30 can support at least part of the detection member 20.

[0053] Optionally, the support member 30 may adopt a plate-shaped tray structure, and the support member 30 is detachably connected to the end of the carrier member 10. For example, they may be connected by bolts, so that the support member 30 can protrude appropriately from the end of the carrier member 10 in the extending direction of the detecting member 20. The present application does not specifically limit the specific protruding length of the support member 30, as long as it can be in contact with at least a part of the detecting member 20.

[0054] In this embodiment, the support member 30 is provided at the end of the carrier member 10 mainly because when the detecting member 20 moves on the carrier member 10, the detecting member 20 will gradually protrude from the carrier member 10. In order to form a certain support for the protruding part of the detecting member 20 and prevent structural instability caused by the center of gravity shift, the support member 30 supports the protruding part of the detecting member 20.

[0055] At the same time, the support member 30 can appropriately extend the length of the carrier member 10 in the first direction X. Before the detecting member 20 is gradually inserted into the channel, the support member 30 can be abutted against the step position in front of the channel to carry the forward movement of the detecting member 20, which is beneficial to the connection during the movement of the detecting member 20.

[0056] A detecting device 100 provided by an embodiment of the present utility model, by providing a support member 30 extending along the first direction X at one end of the carrier member 10, the support member 30 can form a load on the forward-moving detecting member 20, form a stable support for the detecting member 20, improve the detection stability of the overall structure, and at the same time can better adapt to the structure of the channel, facilitating the staff to complete the detection.

[0057] As an alternative embodiment, please refer to Figure 1 and Figure 2 , the detecting device 100 includes a moving track 40. The moving track 40 is arranged on the carrier member 10 and extends along the first direction X. The detecting member 20 is connected to the moving track 40 and can move along the first direction X on the moving track 40.

[0058] Optionally, in this embodiment, the moving track 40 is arranged on the carrier member 10, so that the moving track 40 extends along the first direction X, thereby providing guidance for the movement of the detecting member 20.

[0059] A detecting device 100 provided by an embodiment of the present utility model, by providing a moving track 40 extending along the first direction X on the carrier member 10, improves the accuracy of the movement of the detecting member 20 on the carrier member 10, ensures that the detecting member 20 can always move and adjust along the first direction X, reduces the risk of movement deviation. At the same time, the arrangement of the moving track 40 makes it easier for the staff to move the detecting member 20, making the moving process more labor-saving and facilitating the completion of the detection work of pushing the detecting member 20.

[0060] As an alternative embodiment, please refer to Figure 1 and Figure 2 , the detection device 100 includes a moving member 50. The moving member 50 includes a moving plate 51 and a moving block 52 that are connected to each other. The moving block 52 is clamped to the moving track 40 and the moving plate 51 is connected to a side of the moving block 52 facing away from the moving track 40. The detecting member 20 is connected to the moving plate 51. The moving block 52 can move on the moving track 40 to drive the detecting member 20 to move along the first direction X.

[0061] In this embodiment, the moving member 50 is arranged between the moving track 40 and the detecting member 20 to drive the movement of the detecting member 20 in the first direction X. The moving member 50 specifically includes a moving plate 51 and a moving block 52 that are connected to each other. The two can be integrally formed into an integral structure, and of course, detachable connection methods such as bolt connection can also be used. This application does not limit this.

[0062] Clamp the moving block 52 on the moving track 40, and at the same time detachably connect the detecting member 20 to the moving plate 51. The moving plate 51 directly supports the detecting member 20. When it is necessary to move and adjust the detecting member 20, the staff can slide the moving block 52 to move it on the moving track 40, thereby driving the moving plate 51 on the moving block 52 and the detecting member 20 to move together in the first direction X, realizing the moving adjustment of the detecting member 20.

[0063] A detection device 100 provided by an embodiment of the present utility model realizes the indirect connection between the detecting member 20 and the carrier 10 by using the moving member 50 to drive the movement adjustment of the detecting member 20 on the carrier 10, forms structural protection for the detecting member 20, prevents the detecting member 20 from being worn during the movement process, improves the safety performance of the structure. At the same time, the setting of the moving member 50 enables the detecting member 20 to move more stably on the moving track 40, facilitates the staff to control the detecting member 20, and improves the stability and reliability of the adjustment.

[0064] As an alternative embodiment, please refer to Figure 1 and Figure 2 , the detection device 100 includes an adjusting wheel 60. The adjusting wheel 60 is arranged at one end of the carrier 10 facing away from the detecting member 20. The adjusting wheel 60 drives the carrier 10 to move by rotating.

[0065] Optionally, the adjusting wheel 60 can be a caster structure. The adjusting wheel 60 is arranged at the bottom of the carrier 10. On the basis of supporting the carrier 10, it can also adjust the overall movement of the carrier 10, thereby facilitating the staff to adjust the position of the detecting member 20 to align it with the channel to be measured, facilitating the completion of the detection work.

[0066] When it is necessary to detect the channel, the staff can push the entire carrier 10. Under the action of the adjusting wheel 60, it is moved as a whole to a predetermined position to align with the entrance of the channel. Subsequently, the detecting member 20 can be pushed into the channel.

[0067] This application does not specifically limit the specific number and installation position of the adjusting wheel 60. On the basis that the entire detecting device 100 can be moved, it is only necessary to ensure the balance and stability of the overall structure.

[0068] A detecting device 100 provided by an embodiment of the present utility model has a movable performance as a whole by arranging the adjusting wheel 60 at the bottom of the carrier 10, thereby further facilitating the staff to adjust the position of the detecting member 20, improving the flexibility of adjustment, and ensuring that the detecting member 20 can smoothly enter the channel to complete the detection.

[0069] As an optional embodiment, the adjusting wheel 60 can drive the carrier 10 to move up and down along its own height direction by self-rotation.

[0070] A detecting device 100 provided by an embodiment of the present utility model can control the carrier 10 and the detecting member 20 to move up and down a certain distance in the height direction by rotating the adjusting wheel 60 itself. On the basis of realizing the planar movement adjustment, it can further complete the adjustment in the height direction, so that the detecting member 20 can be more accurately aligned with the entrance of the channel, meeting more adjustment requirements, the overall structure can better adapt to different channel environments, improving the overall adjustment flexibility and having better structural adaptability.

[0071] As an optional embodiment, please refer to Figure 1 and Figure 2 , the detecting device 100 includes a counterweight member 70. The counterweight member 70 is arranged on the carrier 10, and the counterweight member 70 is located at one end of the carrier 10 protruding from the carrier 10 away from the detecting member 20 in the first direction X.

[0072] In this embodiment, it is mainly considered that when the detecting member 20 gradually extends out of the carrier 10 and enters the channel, at this time, the detecting member 20 moves forward and the center of gravity gradually tilts forward, which is likely to cause the overall structure to tip over. Therefore, in this embodiment, a counterweight member 70 opposite to the protruding position of the detecting member 20 is arranged on the carrier 10, thereby increasing the weight on the opposite side of the protruding position of the detecting member 20 and realizing the balance of the overall structure in the first direction X.

[0073] This application does not specifically limit the specific material, position and weight of the counterweight member 70. It needs to be determined according to the adjustment position and weight of the actual detecting member 20, and it is only necessary to achieve the two-force balance in the first direction X.

[0074] A detection device 100 provided by an embodiment of the present utility model has a counterweight 70 arranged on a carrier 10 and balanced with a detection member 20, so that the overall center of gravity of the structure is lowered, which is beneficial to the structural stability of the detection device 100, reduces the risk of structural instability, and provides a reliable guarantee for sustainable and accurate detection.

[0075] A detection system is proposed according to an embodiment of the present utility model, which includes a device to be measured and the detection device 100 as described above. The device to be measured includes a channel extending in a first direction, and the channel has a detection cavity configured to accommodate a substance to be measured; the detection member 20 can extend into the detection cavity along the first direction X and move in the detection cavity, and the detection member 20 contacts the inner wall of the channel through its own outer wall to detect the flatness of the inner wall of the channel.

[0076] Optionally, the device to be measured can be an ore detection device, and the channel therein can be used to accommodate the ore to be measured. Before detecting the ore components, the detection member 20 of the detection device 100 in this embodiment can be extended into the channel to complete the detection of the flatness of the inner wall of the channel.

[0077] If the detection member 20 is blocked during the movement in the channel, it proves that the flatness of the inner wall of the channel does not meet the standard and needs to be adjusted; if the detection member 20 can move freely in the channel without being blocked, it proves that the flatness of the inner wall of the channel meets the working requirements.

[0078] It should be noted that the detection device 100 provided in this embodiment is not limited to being used in an ore detection channel, and can be applied to any device to be measured with a channel. It is only necessary to match the outer contour of the detection member 20 with the contour of the corresponding channel. The specific type of the device to be measured in this application is not specially limited and can be used in multiple technical fields.

[0079] A detection device and a detection system provided by an embodiment of the present utility model set a detection member on a carrier, so that the detection member can protrude and move relative to the carrier along a first direction on the carrier. The protruding detection member is extended into the channel to be detected, and the outer wall of the detection member abuts against the inner wall of the channel. According to the mobility of the detection member in the channel, the position of the interference point inside the channel is judged, so that the interference structure inside the channel can be adjusted in time, avoiding directly extending a robotic arm into the channel for operation or detection, reducing the installation time of the robotic arm, preventing damage to the robotic arm caused by the interference point inside the channel, providing better safety protection for the robotic arm, improving the safety performance of the structure, and at the same time avoiding the difficulty of rectification operation caused by the further reduction of the equipment cabin space after installing the robotic arm, reducing the adjustment difficulty of the interference point inside the channel, and having a better detection effect.

[0080] Although the present utility model has been described with reference to the preferred embodiments, various modifications can be made thereto and components thereof can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the technical features mentioned in each embodiment can be combined in any manner. The present utility model is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A detection device, characterized in that, Used to detect the flatness of the inner wall of the channel, the detection device comprises: bearing member; A detection member extends along a first direction, the detection member is arranged on the supporting member, the detection member is movably connected to the supporting member and can move relative to the supporting member along the first direction, and the detection member can protrude from the supporting member along the first direction and extend into the channel so that the outer wall of the detection member contacts the inner wall of the channel.

2. The detection device according to claim 1, wherein The detection member includes a plurality of detection segments arranged successively along the first direction, each of the detection segments extends along the first direction, and adjacent detection segments are butted against each other through their respective ends in the first direction.

3. The detection device according to claim 2, characterized in that, The multiple detection segments include a first segment, a second segment, and a third segment with gradually increasing radial sizes, the orthographic projection of the third segment in the first direction covers and exceeds the orthographic projection of the second segment, and the orthographic projection of the second segment in the first direction covers and exceeds the orthographic projection of the first segment.

4. The detection device according to claim 3, wherein The detection segment comprises a tubular structure, one end of the second segment in the first direction is sleeved on the end of the first segment, and the other end is inserted into the end of the third segment.

5. The detection device according to claim 1, wherein The detection device comprises a support member, one end of which is connected to the carrier and the other end of which extends along the first direction and protrudes from the carrier, and the support member is capable of supporting at least a portion of the detection member.

6. The detection device according to claim 1, characterized in that, The detection device comprises a moving track, wherein the moving track is arranged on the supporting member and extends along the first direction, and the detection member is connected to the moving track and can move along the first direction on the moving track.

7. The detection device according to claim 6, characterized in that, The detection device includes a moving member, which includes a moving plate and a moving block connected to each other, the moving block is clamped on the moving track and the moving plate is connected to a side of the moving block away from the moving track, the detection member is connected to the moving plate, and the moving block can move on the moving track to drive the detection member to move along the first direction.

8. The detection device according to claim 1, characterized in that, The detection device comprises an adjusting wheel, which is arranged at one end of the bearing member away from the detection member, and the adjusting wheel drives the bearing member to move by rotating.

9. The detection device according to claim 8, wherein The adjusting wheel can drive the bearing member to move up and down along its own height direction by rotating on its own.

10. The detection device according to claim 1, characterized in that, The detection device comprises a counterweight, which is arranged on the supporting member and is located at one end of the supporting member that is away from the detection member and protrudes from the supporting member in the first direction.

11. A detection system, characterized in that, include: A device to be tested, the device to be tested comprising a channel extending along a first direction, the channel having a detection cavity, and the detection cavity is configured to accommodate a substance to be tested; According to the detection device as described in any one of claims 1 to 10, the detection member can extend into the detection cavity along the first direction and move in the detection cavity, and the detection member contacts the inner wall of the channel through its outer wall to detect the flatness of the inner wall of the channel.

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