Portable detection equipment for wind power construction

Abstract

The utility model relates to the technical field of wind power construction, and discloses a portable wind power construction detection device which comprises an X-axis guide rail, an X-axis sliding assembly is arranged on the X-axis guide rail, a Y-axis guide rail is rotatably arranged at the lower end of the X-axis sliding assembly, an ultrasonic detection probe capable of moving along the Y-axis guide rail is arranged on the Y-axis guide rail, and the X-axis sliding assembly is provided with an X-axis sliding assembly. The X-axis guide rail comprises a plurality of supporting beams, the inner sides of every two adjacent supporting beams are hinged to the same hinge plate, and a positioning structure is arranged on each hinge plate. The two adjacent supporting beams can be unfolded and folded through the hinge plates, meanwhile, the Y-axis guide rails and the supporting beams can be adjusted to be parallel and perpendicular, the occupied area during storage is reduced, a worker can conveniently carry the ultrasonic detection probe, meanwhile, the ultrasonic detection probe is elastically supported through the springs, the height between the blades and the Y-axis sliding base is self-adapted, and the working efficiency is improved. And therefore, the portable adhesive tape has the effects of being convenient to carry and convenient to use.

Description

Technical Field

[0001] The present application relates to the technical field of wind power construction, and in particular to a portable detection device for wind power construction. Background Art

[0002] In the wind power industry, ensuring the integrity of wind turbine blades is crucial to maintaining the stable operation of wind turbine systems. Currently, wind turbine construction sites commonly use handheld ultrasonic inspection equipment to carefully scan key areas of wind turbine blades to identify and prevent potential damage caused by bumps and scratches during transportation and installation.

[0003] While effective, this traditional method has limitations. Traditional handheld ultrasonic testing equipment typically requires a scanning stand. Existing scanning stands typically utilize a single-piece, long pole or rail design that cannot be folded, resulting in a long overall length, which affects portability and field operation flexibility. Furthermore, the single-piece pole or rail design presents numerous inconveniences during transportation and storage, increasing the operator's workload. Utility Model Content

[0004] In order to solve the problem that the traditional scanning frame of the handheld ultrasonic detection equipment adopts an integrated long pole or guide rail design, which cannot be folded and leads to poor portability, the present application provides a portable wind power construction detection equipment.

[0005] The portable wind power construction detection equipment provided in this application adopts the following technical solutions:

[0006] A portable wind power construction detection device includes an X-axis guide rail, an X-axis sliding assembly is provided on the X-axis guide rail, the X-axis sliding assembly includes an X-axis slide seat that can slide along the X-axis guide rail, a Y-axis guide rail is rotatably provided at the lower end of the X-axis slide seat, a Y-axis guide rail is provided on the Y-axis sliding assembly, and an ultrasonic detection probe is provided at the lower end of the Y-axis sliding assembly;

[0007] The X-axis guide rail includes a plurality of support beams, and the inner sides of two adjacent support beams are hinged with the same hinge plate. The hinge plate is provided with a positioning structure for locking the relative position between the support beams and the hinge plate.

[0008] Preferably, a plurality of positioning lugs are provided on the X-axis slide, positioning bolts are provided on the positioning lugs, and positioning holes adapted to the positioning bolts are provided on the Y-axis guide rail.

[0009] Preferably, the Y-axis sliding assembly includes a Y-axis slide slidably set on the Y-axis guide rail, and an elastic telescopic mechanism is set between the Y-axis slide and the ultrasonic detection probe for adaptively and automatically adjusting the distance between the ultrasonic detection probe and the Y-axis slide.

[0010] Preferably, support feet are provided at both ends of the X-axis guide rail, and the support feet include support plates provided at the ends of the corresponding support beams, and several suction cups are provided at the lower ends of the support plates, and a ball joint structure is provided between the suction cups and the support plates.

[0011] Preferably, the positioning structure includes a positioning pin provided on the hinge plate, and the ends of the two support beams are provided with positioning grooves adapted to the positioning pin.

[0012] In summary, this application has the following beneficial technical effects:

[0013] Through the coordinated use of the X-axis guide rail, X-axis sliding assembly, Y-axis guide rail, and Y-axis sliding assembly, the two adjacent support beams can be unfolded and folded through the hinged plate. At the same time, the Y-axis guide rail and the support beam can be adjusted to be parallel or vertical, thereby reducing the floor space occupied during storage and making it easier for staff to carry. At the same time, the spring is used to elastically support the ultrasonic detection probe to achieve the height between the adaptive blade and the Y-axis slide seat, so that they always keep in close contact. Compared with the existing technology, it is easy to carry and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of a first-perspective three-dimensional structure of an embodiment of the application;

[0015] Figure 2 is a schematic diagram of a second perspective three-dimensional structure of an embodiment of the application;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure from a third perspective of the embodiment of the application.

[0017] Explanation of the accompanying drawings: 1. X-axis guide rail; 101. Support beam; 102. Hinge plate; 103. Locating pin; 2. X-axis sliding assembly; 201. X-axis slide; 202. Positioning ear plate; 3. Y-axis guide rail; 4. Y-axis sliding assembly; 401. Y-axis slide; 402. Connecting rod; 403. Spring; 5. Ultrasonic detection probe; 6. Support foot; 601. Support plate; 602. Ball joint seat; 603. Ball head rod; 604. Suction cup. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The embodiment of the present application discloses a portable wind power construction detection device. Figure 1-3A portable wind power construction inspection device includes an X-axis guide rail 1, which includes a plurality of hinged plates 102. The same hinged plate 102 is installed on the inner side of two adjacent support beams 101, and the two ends of the hinged plate 102 are respectively hinged to the corresponding support beams 101. A positioning structure is installed on the hinged plate 102, such as a positioning structure including a positioning pin 103 threadedly installed in the middle of the hinged plate 102, and a positioning groove adapted to the positioning pin 103 is provided at the ends of the two support beams 101. By rotating the support beams 101, the two adjacent support beams 101 are made collinear or parallel to achieve unfolding and folding. When unfolding, after the support beams 101 are made collinear, the positioning pin 103 is inserted into the two positioning grooves to limit the relative rotation of the two support beams 101.

[0020] Reference Figure 2 The X-axis guide rail 1 is mounted with an X-axis sliding assembly 2. This assembly includes an X-axis slide 201 that can slide along the X-axis guide rail 1. The Y-axis guide rail 3 is rotatably mounted on the lower end of the X-axis slide 201. A plurality of positioning lugs 202 are mounted on the upper end of the X-axis slide 201. The positioning lugs 202 are centered around the rotation axis of the Y-axis guide rail 3 and can be distributed in a circular pattern, or in pairs at 90-degree angles. Positioning bolts are mounted on the positioning lugs 202.

[0021] Reference Figure 2 A Y-axis sliding assembly 4 is mounted on the Y-axis guide rail 3. The Y-axis sliding assembly 4 includes a Y-axis slide 401 slidably mounted on the Y-axis guide rail 3. An elastic retractable mechanism is mounted on the underside of the Y-axis slide 401. Four connecting rods 402 are slidably mounted on the Y-axis slide 401. The lower ends of the connecting rods 402 are connected to an ultrasonic detection probe 5 via a ball joint. A spring 403 is mounted between the Y-axis slide 401 and the ball joint. The spring 403 elastically supports the ultrasonic detection probe 5, automatically adjusting the distance between the ultrasonic detection probe 5 and the Y-axis slide 401. Combined with the ball joint, the ultrasonic detection probe 5 can be tilted at an angle, ensuring that it consistently adheres to the surface of the wind turbine blade.

[0022] Reference Figure 3 , support feet 6 are installed at both ends of the X-axis guide rail 1. The support feet 6 include support plates 601 that are bolted to the ends of the corresponding support beams 101. Several suction cups 604 are installed at the lower end of the support plate 601, which are adsorbed on the surface of the wind turbine blades through the suction cups 604. A ball joint structure is installed between the suction cups 604 and the support plate 601. The ball joint structure includes a ball joint seat 602 and a ball head rod 603 installed in the ball joint seat 602. The ball joint seat 602 and the ball head rod 603 are fixedly connected to the suction cup 604 and the support plate 601 respectively. The number of suction cups 604 can be set as needed. For example, one suction cup 604 is installed at the bottom of one support plate 601, and two suction cups 604 are installed at the bottom of the other support plate 601. Triangular support is used to improve the stability of the support.

[0023] The implementation principle of a portable wind power construction detection device in the embodiment of the present application is as follows:

[0024] The operator first fully unfolds the support beam 101 through the hinge plate 102, and uses the positioning pin 103 to fix the adjacent support beams 101. Then, the device is fixed to the specified position on the surface of the wind turbine blade by adsorbing it on the surface of the wind turbine blade through the suction cup 604. Then, the Y-axis guide rail 3 is adjusted to a position perpendicular to the X-axis guide rail 1 and fixed by the positioning ear plate 202. The X-axis sliding assembly 2 and the Y-axis sliding assembly 4 slide along the X-axis guide rail 1 and the Y-axis guide rail 3 respectively, and the position of the ultrasonic detection probe 5 in the X-axis and Y-axis directions is adjusted to detect different areas of the blade. The spring 403 and the ball joint structure automatically adjust the distance and angle between the probe and the surface of the wind turbine blade to ensure that the probe fits tightly against the blade surface. Start the ultrasonic detection equipment, the probe starts to send ultrasonic signals and receive reflected signals to detect defects on the blade surface.

[0025] After the test is completed, the support beam 1 is folded and stored by the hinge plate 102 to reduce the size of the device. The support legs 6 and other detachable parts are removed and the entire device is stored in a dedicated tool box for easy transportation and storage.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0027] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0028] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0029] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A portable wind power construction detection device, comprising an X-axis guide rail (1), characterized in that: An X-axis sliding assembly (2) is provided on the X-axis guide rail (1), the X-axis sliding assembly (2) includes an X-axis slide seat (201) that can slide along the X-axis guide rail (1), a Y-axis guide rail (3) is rotatably provided at the lower end of the X-axis slide seat (201), a Y-axis sliding assembly (4) is provided on the Y-axis guide rail (3), and an ultrasonic detection probe (5) is provided at the lower end of the Y-axis sliding assembly (4); The X-axis guide rail (1) comprises a plurality of support beams (101), the inner sides of two adjacent support beams (101) are hingedly connected to a same hinge plate (102), and a positioning structure is provided on the hinge plate (102) for locking the relative position between the support beams (101) and the hinge plate (102).

2. A portable wind power construction detection device according to claim 1, characterized in that: A plurality of positioning lugs (202) are provided on the X-axis slide (201), positioning bolts are provided on the positioning lugs (202), and positioning holes adapted to the positioning bolts are provided on the Y-axis guide rail (3).

3. The portable wind power construction detection equipment according to claim 1, characterized in that: The Y-axis sliding assembly (4) comprises a Y-axis slide (401) slidably arranged on the Y-axis guide rail (3); an elastic telescopic mechanism is arranged between the Y-axis slide (401) and the ultrasonic detection probe (5) for adaptively and automatically adjusting the distance between the ultrasonic detection probe (5) and the Y-axis slide (401).

4. The portable wind power construction detection equipment according to claim 1, characterized in that: Support legs (6) are provided at both ends of the X-axis guide rail (1), and the support legs (6) include support plates (601) provided at the ends of corresponding support beams (101), and a plurality of suction cups (604) are provided at the lower ends of the support plates (601), and a ball joint structure is provided between the suction cups (604) and the support plates (601).

5. The portable wind power construction detection equipment according to claim 1, characterized in that: The positioning structure comprises a positioning pin (103) arranged on the hinge plate (102), and the ends of the two support beams (101) are provided with positioning grooves adapted to the positioning pin (103).

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