Device for preventing three-pile fan jacket from being deformed during transportation

Abstract

The utility model discloses a device for preventing three-pile fan jacket transportation deformation, which comprises a transportation support, an SPMT transport vehicle and a jacket, the transportation support is installed at the bottom of the jacket, the SPMT transport vehicle is arranged below the transportation support, and the transportation support is connected with the SPMT transport vehicle through an anti-deformation assembly; the SPMT transport support is simple in structure and reasonable in design, in the guide pipe transport process, an SPMT transport vehicle is lifted, so that the transport support leaves the ground, the weight of a guide pipe frame is sequentially transmitted to the second steel plate, the friction reduction layer and the first steel plate through the transport support, the friction reduction layer is filled with low-friction-coefficient materials and finally transmitted to the SPMT transport vehicle, and the SPMT transport vehicle is convenient to transport. The SPMT transport vehicle and the jacket are isolated through the low-friction-coefficient material, so that the SPMT transport vehicle can only output vertical supporting force and cannot output horizontal driving force to the jacket, the maximum unbalanced horizontal force of the SPMT transport vehicle in the running process does not exceed static friction force, and jacket products are effectively protected.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe rack transportation, in particular to a device for preventing a three-pile wind turbine pipe rack from being deformed during transportation. Background Art

[0002] The three-pile wind turbine duct frame is partially constructed in a vertical construction plant, and is generally transported in the plant using a modular vehicle SPMT (Self-Propelled Modular Transporter). Due to the asymmetry of the three-pile duct frame, the SPMT is generally deployed in such a way that group A SPMT is located under two pile legs of the duct frame, and group B SPMT is located under the other pile leg of the duct frame.

[0003] Deficiencies of existing technology:

[0004] At present, during the transportation process, especially during the turning process, due to the different load-bearing weights of SPMT Group A and SPMT Group B, even though SPMT Group A and SPMT Group B are controlled in parallel, the speed of SPMT Group B will be slightly higher than that of SPMT Group A, that is, module vehicles Group A and B are not completely synchronized, and the jacket legs and SPMT transfer racks are similar to rigid constraints. Therefore, the asynchronous movement of the two groups of SPMTs will cause the jacket legs to be subjected to external forces, which may eventually cause the spacing between the jacket legs to exceed the standard, or even damage the jacket. Utility Model Content

[0005] The utility model aims to provide a device for preventing a three-pile wind turbine duct frame from being deformed during transportation, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for preventing a three-pile wind turbine jacket from being deformed during transportation, comprising a transport bracket, an SPMT transport vehicle and a jacket, wherein the transport bracket is installed at the bottom of the jacket, the SPMT transport vehicle is arranged below the transport bracket, and the transport bracket and the SPMT transport vehicle are connected by an anti-deformation component, wherein the anti-deformation component comprises:

[0007] A first steel plate, the first steel plate being fixedly disposed above the SPMT transport vehicle;

[0008] A friction reducing layer, the friction reducing layer is arranged on the upper surface of the first steel plate, and the friction reducing layer is filled with a low friction coefficient material;

[0009] The second steel plate is fixedly disposed on the lower surface of the transport bracket, and the second steel plate is disposed above the friction reducing layer.

[0010] Preferably, the first steel plate is fixed to the SPMT transport vehicle by providing a plurality of clamping plates.

[0011] Preferably, the low friction coefficient material includes Teflon or grease.

[0012] Preferably, the first steel plate is provided with a stop plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The device for preventing deformation of a three-pile wind turbine conductor frame during transportation is provided with an anti-deformation component, which includes a first steel plate, a friction reducing layer and a second steel plate. During the conductor transportation process, the SPMT transport vehicle is lifted so that the transport bracket leaves the ground, and the weight of the conductor frame is successively transferred to the second steel plate, the friction reducing layer and the first steel plate through the transport bracket. The friction reducing layer is filled with a low friction coefficient material and finally transferred to the SPMT transport vehicle. The SPMT transport vehicle and the conductor frame are isolated through the friction reducing layer, so that the SPMT transport vehicle can only output a vertical supporting force to the conductor frame but cannot output a horizontal driving force. The maximum unbalanced horizontal force of the SPMT transport vehicle during operation will not exceed the static friction force, thereby effectively protecting the conductor frame product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a specific schematic diagram of the anti-deformation component of the utility model;

[0017] In the figure: 110, transport bracket; 120, SPMT transport vehicle; 130, catheter rack; 141, first steel plate; 142, friction reducing layer; 143, second steel plate; 1411, pallet. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting, or detachable connection, setting, or integrated connection, setting. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0022] Example

[0023] See also Figure 1-2As shown, the utility model provides a technical solution for preventing the deformation of the three-pile wind turbine jacket during transportation: the utility model comprises a transport bracket 110, an SPMT transport vehicle 120 and a jacket 130, the transport bracket 110 is installed at the bottom of the jacket 130, the SPMT transport vehicle 120 is installed below the transport bracket 110, the transport bracket 110 and the SPMT transport vehicle 120 are connected by an anti-deformation component, the anti-deformation component comprises a first steel plate 141, a friction reducing layer 142 and a second steel plate 143, the first steel plate 141 is fixed to the upper surface of the SPMT transport vehicle 120 by installing a plurality of clamping plates 1411, the upper surface of the first steel plate 141 needs to be kept flat, the friction reducing layer 142 is filled with a low friction coefficient material, the friction reducing layer 142 is arranged on the upper surface of the first steel plate 141, and the low friction coefficient material The material can be made of Teflon or grease. The second steel plate 143 is spot-welded and fixed to the lower surface of the transport bracket 110. The lower surface of the second steel plate 143 needs to be kept flat. During the catheter transportation process, the SPMT transport vehicle 120 is lifted so that the transport bracket 110 leaves the ground. The weight of the catheter frame 130 is transferred to the second steel plate 143, the friction reducing layer 142 and the first steel plate 141 in sequence through the transport bracket 110, and finally transferred to the SPMT transport vehicle 120. The friction reducing layer 142 is used to isolate the SPMT transport vehicle 120 and the catheter frame 130, so that the SPMT transport vehicle 120 can only output vertical supporting force to the catheter frame 130 but cannot output horizontal driving force. The maximum unbalanced horizontal force of the SPMT transport vehicle 120 during operation will not exceed the static friction force, which effectively protects the catheter frame product.

[0024] Furthermore, the first steel plate 141 is fixed to the SPMT transport vehicle 120 by providing a plurality of clamping plates 1411 . The provision of the clamping plates 1411 enables the first steel plate 141 to be more firmly mounted on the upper surface of the SPMT transport vehicle 120 .

[0025] Furthermore, the first steel plate 141 is provided with a stopper plate, which can prevent the low friction coefficient material from being unevenly distributed or falling when being transported by the SPMT transport vehicle 120 .

[0026] The working principle of the utility model is as follows:

[0027] When in use, a device for preventing deformation of a three-pile wind turbine jacket during transportation of the present embodiment is provided with an anti-deformation component, which includes a first steel plate 141, a friction reducing layer 142, and a second steel plate 143. The first steel plate 141 is fixed to the upper surface of the SPMT transport vehicle 120 by installing a plurality of clamping plates 1411. The upper surface of the first steel plate 141 needs to be kept flat. The friction reducing layer 142 is filled with a low friction coefficient material. The friction reducing layer 142 is arranged on the upper surface of the first steel plate 141. The low friction coefficient material can be Teflon or grease. The second steel plate 143 is fixed to the lower surface of the transport bracket 110 by spot welding. The lower surface of the second steel plate 143 needs to be Keep it flat. During the catheter transportation process, the SPMT transport vehicle 120 is lifted so that the transport bracket 110 leaves the ground. The weight of the catheter frame 130 is transferred to the second steel plate 143, the friction reducing layer 142 and the first steel plate 141 in sequence through the transport bracket 110, and finally transferred to the SPMT transport vehicle 120. The SPMT transport vehicle 120 and the catheter frame 130 are isolated by the friction reducing layer 142, so that the SPMT transport vehicle 120 can only output vertical supporting force to the catheter frame 130 but cannot output horizontal driving force. The maximum unbalanced horizontal force of the SPMT transport vehicle 120 during operation will not exceed the static friction force, which effectively protects the catheter frame product.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for preventing a three-pile wind turbine pipe frame from being deformed during transportation, comprising a transport support (110), an SPMT transport vehicle (120) and a pipe frame (130), characterized in that: The transport support (110) is installed at the bottom of the pipe rack (130), the SPMT transport vehicle (120) is arranged below the transport support (110), and the transport support (110) and the SPMT transport vehicle (120) are connected by an anti-deformation component, and the anti-deformation component includes: A first steel plate (141), the first steel plate (141) being fixedly disposed above the SPMT transport vehicle (120); A friction reducing layer (142), the friction reducing layer (142) being arranged on the upper surface of the first steel plate (141), and the friction reducing layer (142) being filled with a low friction coefficient material; A second steel plate (143), the second steel plate (143) is fixedly arranged on the lower surface of the transport bracket (110), and the second steel plate (143) is arranged above the friction reducing layer (142).

2. The device for preventing deformation of a three-pile wind turbine pipe frame during transportation according to claim 1 is characterized in that: The first steel plate (141) is fixed to the SPMT transport vehicle (120) by providing a plurality of clamping plates (1411).

3. The device for preventing deformation of a three-pile wind turbine pipe frame during transportation according to claim 1, characterized in that: The low friction coefficient material includes Teflon or grease.

4. The device for preventing deformation of a three-pile wind turbine duct frame during transportation according to claim 1 is characterized in that: The first steel plate (141) is provided with a stop plate.

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