阅读说明：本技术 检测装置 (Detection device ) 是由 古泽利夫 宫本直也 于 2020-03-26 设计创作，主要内容包括：本发明提供了一种检测装置。该检测装置包括控制部、机架以及设置在机架上的驱动机构和检测传感器。驱动机构能够在控制部的控制下驱动机架沿着例如建筑物外墙的检测对象上运动,使得检测传感器能够随着机架运动,从而检测传感器能够对准检测对象的任意部位,进而对检测对象的任意部位进行期望的检测。这样,根据本发明的检测装置能够运动到检测对象的任意期望的部位,从而使得检测传感器对准检测对象的期望部位以对检测对象的任意部位进行期望的检测。(The invention provides a detection device. The detection device comprises a control part, a frame, a driving mechanism and a detection sensor, wherein the driving mechanism and the detection sensor are arranged on the frame. The driving mechanism can drive the rack to move along a detection object such as an outer wall of a building under the control of the control part, so that the detection sensor can move along with the rack, and the detection sensor can be aligned to any part of the detection object, and the expected detection can be carried out on any part of the detection object. In this way, the detection apparatus according to the present invention can be moved to any desired portion of the detection object, thereby causing the detection sensor to be aligned with the desired portion of the detection object to perform desired detection of the arbitrary portion of the detection object.)

1. A detection device, characterized in that the detection device comprises:

a frame (1);

the driving mechanism (2) is arranged on the rack (1) and can drive the rack (1) to move;

a detection sensor (3), wherein the detection sensor (3) is arranged on the rack (1); and

and a control unit capable of controlling the output of the drive mechanism (2).

2. The detection apparatus according to claim 1, wherein the drive mechanism (2) includes an up-down drive mechanism capable of moving the rack (1) in an up-down direction and a horizontal drive mechanism capable of moving the rack (1) in a horizontal direction.

3. The detection device according to claim 2, wherein the horizontal drive mechanism includes at least three axial-flow fans (21) arranged at an angle to each other in the same horizontal plane, each of the axial-flow fans (21) is capable of generating a moment in its own axial direction, and the control portion is capable of controlling the horizontal drive mechanism such that a vector direction of a total moment thereof is adjusted to an arbitrary direction in the horizontal direction.

4. A testing device according to claim 3, characterized in that the number of said axial fans (21) is 3 x n and n is a positive integer, said axial fans (21) are evenly divided into three groups, the angle between the axes of said axial fans (21) of adjacent groups being 120 degrees.

5. A testing device according to claim 3, wherein the number of said axial fans (21) is 4 x n and n is a positive integer, said axial fans (21) are evenly divided into four groups, the angle between the axes of said axial fans (21) of adjacent groups is 90 degrees; or the axial flow fans (21) are evenly divided into eight groups, and the angle between the axes of the axial flow fans (21) of the adjacent groups is 45 degrees.

6. A testing device according to any one of claims 3 to 5, characterized in that at least a part of the axial fan (21) is axially adjustable.

7. Detection device according to any one of claims 3 to 5, characterised in that said frame (1) comprises a first support structure (11, 12) supporting and fixing said axial fan (21) and a second support structure (13) located below said first support structure (11, 12) and fixedly supporting said detection sensor (3), said first support structure (11, 12) and said second support structure (13) being fixedly connected.

8. The inspection apparatus according to any one of claims 2 to 5, wherein the vertical driving mechanism includes a connecting portion that connects the rack (1) to an inspection object, and a pulling portion (22) provided to the rack (1), and the connecting portion is pulled by the pulling portion (22) so that the rack (1) moves in a vertical direction.

9. The detection apparatus according to any one of claims 1 to 5, characterized in that the detection apparatus further comprises a buffer portion for buffering an impact generated due to a collision between the detection apparatus and a detection object.

10. The detection apparatus according to any one of claims 1 to 5, wherein the control section includes a balance mechanism capable of automatically adjusting the output of the drive mechanism (2) so that the detection sensor (3) is always aligned with a desired detection site of a detection object.

Technical Field

The invention relates to the field of detection, in particular to a detection device mainly used for an outer wall of a building.

Background

Under the condition of numerous high-rise buildings at present, the fact that whether the outer wall of the building is intact or not is clear, and the method has very important significance for determining the heat preservation function, the service life and the like of the building. However, there is no device capable of effectively detecting any portion of the outer wall of the building in the prior art, and therefore there is a need in the art for a device to meet the related needs.

Disclosure of Invention

The present invention has been made in view of the above-mentioned problems of the prior art. An object of the present invention is to provide a detection device capable of performing desired detection of an arbitrary portion of a detection target such as an outer wall of a building as needed.

In order to achieve the above object, the present invention adopts the following technical solutions.

The present invention provides a detection device comprising:

a frame;

the driving mechanism is arranged on the rack and can drive the rack to move;

the detection sensor is arranged on the rack; and

and a control unit capable of controlling an output of the drive mechanism.

Preferably, the driving mechanism includes an up-down driving mechanism capable of moving the frame in an up-down direction and a horizontal driving mechanism capable of moving the frame in a horizontal direction.

More preferably, the horizontal drive mechanism includes at least three axial flow fans arranged at an angle to each other in the same horizontal plane, each of the axial flow fans is capable of generating a moment in its own axial direction, and the control portion is capable of controlling the horizontal drive mechanism so that a vector direction of a total moment thereof is adjusted to an arbitrary direction in the horizontal direction.

More preferably, the number of the axial flow fans is 3 × n and n is a positive integer, the axial flow fans are evenly divided into three groups, and an angle between axes of the axial flow fans of adjacent groups is 120 degrees.

More preferably, the number of the axial flow fans is 4 × n and n is a positive integer, the axial flow fans are uniformly divided into four groups, and an angle between axes of the axial flow fans of adjacent groups is 90 degrees; or the axial flow fans are evenly divided into eight groups, and the angle between the axes of the axial flow fans of the adjacent groups is 45 degrees.

More preferably, at least a portion of the axial flow fan is axially adjustable.

More preferably, the rack includes a first support structure for supporting and fixing the axial flow fan and a second support structure located below the first support structure and for fixedly supporting the detection sensor, and the first support structure and the second support structure are fixedly connected.

More preferably, the vertical driving mechanism includes a connecting portion for connecting the frame to the inspection object, and a traction portion provided in the frame, and the connecting portion is capable of being pulled by the traction portion to move the frame in the vertical direction.

More preferably, the detection apparatus further includes a buffer portion for buffering an impact generated due to a collision between the detection apparatus and the detection object.

More preferably, the control unit includes a balancing mechanism capable of automatically adjusting an output of the driving mechanism so that the detection sensor is always aligned with a desired detection site of the detection target.

By adopting the technical scheme, the invention provides the detection device which comprises a control part, a rack, a detection sensor and a driving mechanism, wherein the detection sensor and the driving mechanism are arranged on the rack. The driving mechanism can drive the frame to move along a detection object such as an outer wall of a building under the control of the control part, so that the detection sensor can move along with the frame, and therefore the detection sensor can be aligned with any part of the detection object, and the expected detection can be carried out on any part of the detection object. In this way, the detection apparatus according to the present invention can be moved to any desired portion of the detection object, thereby causing the detection sensor to be aligned with the desired portion of the detection object to perform desired detection of the arbitrary portion of the detection object.

Drawings

Fig. 1 is a schematic perspective view showing a detection apparatus according to a first embodiment of the present invention.

Fig. 2 is a schematic perspective view showing a detection apparatus according to a second embodiment of the present invention.

Fig. 3a to 3d are perspective views illustrating a detection apparatus according to a third embodiment of the present invention.

Description of the reference numerals

1 frame 11 first support plate 12 second support plate 13 third support plate 14 fixed connection spare

2 drive mechanism 21 axial fan 21a fan support 22 traction part

3a detection sensor.

Detailed Description

Exemplary embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the detailed description is intended only to teach one skilled in the art how to practice the invention, and is not intended to be exhaustive or to limit the scope of the invention. In the present invention, the "up-down" direction refers to the direction of gravity of the earth, and the "horizontal" direction is a direction in a plane orthogonal to the up-down direction.

The structure of the detection apparatus according to the first embodiment of the present invention will be first described below with reference to the drawings of the specification.

(Structure of detection device according to first embodiment of the present invention)

As shown in fig. 1, the detection apparatus according to the first embodiment of the present invention includes a chassis 1, a drive mechanism 2, and a detection sensor 3 assembled together.

In the present embodiment, the chassis 1 has a frame structure and serves to support the drive mechanism 2 and the detection sensor 3. In particular, the frame 1 comprises a first support structure and a second support structure fixed together by a plurality of fixed connections 14.

The first support structure includes a first support plate 11 and a second support plate 12 which are parallel to each other and have the same shape, the first support plate 11 and the second support plate 12 are spaced apart from each other in the up-down direction, and edge portions of the two are fixed to each other. The first support plate 11 and the second support plate 12 are each substantially square plate-shaped and extend along a horizontal plane in the operating state. The horizontal drive mechanisms (axial flow fan 21 and associated motor, etc., described below) in the drive mechanism 2 are all mounted to the first support structure.

The second support structure comprises a third support plate 13 parallel to the first support plate 11 and the second support plate 12, the second support structure being located below the first support structure and being fixed to each other by a plurality of strip-shaped fixed connections 14. The third support plate 13 fixedly supports the detection sensor 3. The third support plate 13 may also be provided with other components, such as a power supply, if desired.

In the present embodiment, the driving mechanism 2 is disposed on the frame 1 and can drive the frame 1 to move along the outer wall of the building, so that the detection sensor 3 can move along with the frame 1 to be aligned with any position of the outer wall of the building, thereby performing a desired detection on the outer wall of the building. Specifically, the drive mechanism 2 includes a horizontal drive mechanism capable of controllably moving the frame 1 in a horizontal plane, and an up-down drive mechanism capable of moving the frame 1 in up-down directions.

Further, in the present embodiment, the horizontal drive mechanism includes three axial flow fans 21 arranged at an angle to each other in the same horizontal plane, the three axial flow fans 21 are each provided on the first support plate 11 via a respective fan bracket 21a and the three axial flow fans 21 are evenly distributed on the first support plate 11 at an axial angle of 120 degrees to each other. In addition, the horizontal driving mechanism further includes a motor (not shown) disposed on the first supporting structure and connected to each axial flow fan 21 to drive each axial flow fan 21 to generate a moment in the respective axial direction. In this way, in the case where each axial flow fan 21 can generate a moment in its own axial direction (the magnitude of the moment is controlled), the vector direction of the total moment of the horizontal driving mechanism is made adjustable to an arbitrary direction within the horizontal plane, thereby enabling the rack 1 to be displaced toward an arbitrary horizontal direction.

Further, in the present embodiment, the up-down driving mechanism includes a pulling portion 22 provided to the first support structure of the frame 1 and a connecting portion (not shown) connecting the pulling portion 22 and the frame 1. The traction part 22 includes a hook connected to the connection part, a plurality of pulleys, and a motor. The connection part may be various cables, one end of which is connected to the top of the building and the other end of which is connected to the motor via a plurality of pulleys with a hook passing through the traction part 22. The connecting portion can be pulled by the pulling portion 22 so that the frame 1 moves in the up-down direction.

In the present embodiment, the detection sensor 3 is mounted to the second support structure of the gantry 1 such that the detection sensor 3 is movable with the gantry 1. The detection sensor 3 includes, but is not limited to, an infrared sensor, a visible light sensor, and a heat flow sensor.

In the present embodiment, although not shown in the drawings, the detection device further includes a control unit. In this way, the operation of the horizontal driving mechanism and the vertical driving mechanism is controlled by the control section, so that the detection apparatus according to the present invention can be moved to any portion of the detection object such as the outer wall of the building, thereby aligning the detection sensor 3 with a desired portion of the detection object to perform desired detection of the any portion of the detection object.

The structure of the detection apparatus according to the first embodiment of the present invention is described above, and the structure of the detection apparatus according to the second embodiment of the present invention will be described below with reference to the drawings of the specification.

(Structure of detection device according to second embodiment of the present invention)

The basic structure of the detection device according to the second embodiment of the present invention is substantially the same as that of the detection device according to the first embodiment of the present invention, and the differences therebetween will be mainly described below.

In the present embodiment, the horizontal driving mechanism of the driving mechanism 2 includes four axial flow fans 21 arranged at an angle to each other in the same horizontal plane, the four axial flow fans 21 are all provided on the first support plate 11 and the four axial flow fans 21 are evenly distributed on the first support plate 11 with an axial angle of 90 degrees therebetween. In this way, in the case where each axial flow fan 21 can generate a moment in its own axial direction (the magnitude of the moment is controlled), the vector direction of the total moment of the horizontal driving mechanism is made adjustable to an arbitrary direction within the horizontal plane, thereby enabling the rack 1 to be displaced toward an arbitrary horizontal direction, similarly to the first embodiment.

The structure of the detection apparatus according to the second embodiment of the present invention is described above, and the structure of the detection apparatus according to the third embodiment of the present invention will be described below with reference to the drawings of the specification.

(Structure of detection device according to third embodiment of the present invention)

The basic structure of the detection device according to the third embodiment of the present invention is substantially the same as that of the detection device according to the first embodiment of the present invention, and the differences therebetween will be mainly described below.

In the present embodiment, the horizontal driving mechanism of the driving mechanism 2 includes eight axial flow fans 21 arranged at an angle to each other in the same horizontal plane, the eight axial flow fans 21 are each provided on the first support plate 11 and the eight axial flow fans 21 are evenly distributed on the first support plate 11 with an axial angle of 45 degrees therebetween. In this way, in the case where each axial flow fan 21 can generate a moment in its own axial direction (the magnitude of the moment is controlled), the vector direction of the total moment of the horizontal driving mechanism is made adjustable to an arbitrary direction within the horizontal plane, thereby enabling the rack 1 to be displaced toward an arbitrary horizontal direction, similarly to the first embodiment.

Although the horizontal driving mechanism can achieve the same effect in all of the above three embodiments, since there are a sufficient number of eight axial fans 21 arranged at an angle in the third embodiment according to the present invention, it is possible to control the movement of the entire detecting device in the horizontal direction more effectively.

In summary, the present invention provides an apparatus for detecting an external wall of a building, which is not limited to the above-mentioned embodiments, but is described as follows.

(i) Although the number of the axial flow fans 21 of the horizontal driving mechanism of the driving mechanism 2 is exemplified as three, four, or eight in the above specific embodiment, the present invention is not limited thereto. The number of the axial flow fans 21 may be arbitrarily selected as needed as long as at least more than three and arranged at a predetermined angle are satisfied.

Preferably, the number of axial fans 21 of the detection device according to the present invention is 3 × n, 4 × n or 8 × n and n is a positive integer. In addition, when the number of the axial flow fans 21 is 3 × n, the axial flow fans 21 are preferably evenly divided into three groups, and the angle between the axes of the axial flow fans 21 of adjacent groups is 120 degrees. When the number of the axial flow fans 21 is 4 × n, it is preferable that the axial flow fans 21 are uniformly divided into four groups, and an angle between axes of the axial flow fans 21 of adjacent groups is 90 degrees. More preferably, when the number of the axial flow fans 21 is 8 × n, the axial flow fans 21 are evenly divided into eight groups, and an angle between axes of adjacent groups of the axial flow fans 21 is 45 degrees.

(ii) Although not specifically described in the above embodiment, in a modification of the detecting device according to the present invention, the axial direction of at least a part of the axial flow fan 21 may be made adjustable within a predetermined range, that is, it is preferable that the axial direction of the axial flow fan 21 be rotatable within a predetermined range in a horizontal plane. Thus, the horizontal movement of the whole detection device can be more flexibly and effectively controlled.

(iii) Although not explicitly described in the above specific embodiment, in a modification of the detection apparatus according to the present invention, the detection apparatus may further include a buffer portion for buffering an impact generated due to a collision between the detection apparatus and a detection object (e.g., an outer wall of a building).

The buffer may be an elastic frame fixed to the frame 1 and extending outward from the first support structure (e.g., the first support plate 11), the elastic frame continuously extending at least at a portion facing the outer wall of the building. In this way, even in the event of an unexpected collision of the detection apparatus with the building outer wall due to, for example, severe weather (windy weather), the elastic frame can effectively cushion the impact of such a collision on the detection apparatus, preventing the detection apparatus from being damaged due to such a collision.

(iv) Although not explicitly described in the above specific embodiment, in a modification of the detection apparatus according to the present invention, the detection apparatus may further include a balance mechanism that causes the detection sensor 3 to be always aligned with the detection object.

For example, the balancing mechanism may be a balancing wing mounted to the first support structure (e.g., the first support plate 11) and extending in a direction parallel to the exterior wall of the building. Thus, the balance wing can ensure that the detection device can keep balance in any state, and can avoid the situation that the detection sensor 3 cannot face the outer wall of the building due to the rotation of the detection device around the vertical direction.

(v) Although the above embodiment has described that the traction portion 22 of the up-down driving mechanism is provided to the frame 1, the present invention is not limited thereto. For example, the traction unit 22 may be provided on a detection target (e.g., a ceiling of a building), and the same effects as those of the vertical driving mechanism described in the above embodiment can be similarly achieved.

(vi) Although the detection apparatus according to the present invention is described in the above embodiments for the detection of the outer wall of the building, the present invention is not limited thereto. The detection apparatus can be applied to other detection objects such as a hull and the like.