A radiator fixing bracket on the top cover of a wind turbine generator set

Abstract

The present invention relates to the field of installation and rain protection technology of radiators for wind turbines, and in particular to a radiator fixing bracket on a top cover of a wind turbine, comprising a main body component, including a main body component, a fixing component arranged outside the main body component, and a locking component arranged in the fixing component; a power component, including a conversion component arranged in the main body component, a receiving component arranged at the end of the conversion component, and a power storage component arranged in the receiving component. First, the bracket is installed on the top of the wind turbine housing through the main body component, and then the condenser is placed on the bracket. The conversion component will slide downward under the action of gravity and convert the sliding force into a rotational force. At this time, the receiving component will drive a pair of fixing components to slide toward the condenser. When the pair of fixing components are merged, locking is achieved through the locking component, thereby achieving the purpose of quickly installing the condenser.

Description

Technical Field

[0001] The invention relates to the technical field of installation and rain protection of a radiator for a wind turbine generator set, in particular to a radiator fixing bracket on a top cover of a wind turbine generator set. Background Art

[0002] The radiator mounting brackets used in wind turbines are important structural components for fixing and supporting radiators. The design and installation of these brackets need to consider many factors to ensure the stable and effective operation of the condenser in the wind turbine.

[0003] However, the existing radiator brackets are mostly fixed in a bolted manner, and because the radiators of wind turbines are mostly located at high altitudes, the bolts will be corroded in rainy days, and the radiator bracket and the radiator will become loose over time. In addition, most of the existing radiators have a waterproof effect, but the waterproof effect can only keep the radiator in a short-term wet state. In the case of long rainy days, the radiator will be exposed to external water sources for a long time, which may cause corrosion and reduce its heat dissipation efficiency. At the same time, the wind turbines are located at a high altitude, and problems will occur with the radiator in thunderstorms, and the staff cannot maintain it. Summary of the invention

[0004] In view of the problems in the above or prior art that rainwater erodes the bolts, causing instability between the radiator and the mounting bracket and the radiator cannot be exposed to rain for a long time, the present invention is proposed.

[0005] Therefore, an object of the present invention is to provide a radiator fixing bracket on the top cover of a wind turbine generator set.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising:

[0007] The main body component comprises a main body component, a fixing component arranged outside the main body component, and a locking component arranged inside the fixing component;

[0008] The power component comprises a conversion component arranged in the body component, a receiving component arranged at the end of the conversion component, and a power storage component arranged in the receiving component.

[0009] As a preferred solution of the radiator fixing bracket on the top cover of the wind turbine generator set of the present invention, the main body component includes a mounting frame, a support frame arranged at the end of the mounting frame, and a support plate arranged in the middle of the support frame.

[0010] As a preferred solution of the radiator fixing bracket on the top cover of the wind turbine generator set of the present invention, the fixing assembly includes a fixing plate arranged outside the support frame and a T-shaped protrusion arranged at the bottom of the fixing plate.

[0011] As a preferred solution of the radiator fixing bracket on the top cover of the wind turbine generator set of the present invention, wherein: a notch is provided at the end of the fixing plate;

[0012] The locking assembly includes a rotating rod arranged in the notch, a locking rod arranged at the end of the rotating rod, a hook groove opened on the side of the locking rod, a hook rod arranged at the end of the locking rod, and a coil spring arranged on the outside of the rotating rod.

[0013] As a preferred solution of the radiator fixing bracket on the top cover of the wind turbine generator set of the present invention, wherein: the conversion assembly includes a conversion sleeve arranged in the support plate, a spiral groove opened in the conversion sleeve, a sliding rod arranged in the conversion sleeve, and a lever arranged outside the sliding rod;

[0014] Wherein, the shifting rod moves in the spiral groove.

[0015] As a preferred solution of the radiator fixing bracket on the top cover of the wind turbine generator set of the present invention, the receiving component includes an output rod arranged at the end of the conversion sleeve and a connecting rod arranged outside the T-shaped protrusion.

[0016] As a preferred solution of the radiator fixing bracket on the top cover of the wind turbine generator set of the present invention, wherein: the power storage groove on the output rod corresponds to the position of the conversion sleeve;

[0017] The force storage component comprises a force storage block arranged in the force storage groove, and a force storage spring arranged at the end of the force storage block.

[0018] As a preferred solution of the radiator fixing bracket on the top cover of the wind turbine generator set of the present invention, it further includes a shielding component;

[0019] The utility model comprises a collecting component arranged outside the locking component and a resisting component resisting the collecting component.

[0020] As a preferred solution of the radiator fixing bracket on the top cover of the wind turbine generator set of the present invention, the collecting assembly includes a resistance rod arranged outside the locking rod, a water collecting scoop arranged at the end of the connecting rod, and a frame rod arranged outside the resistance rod.

[0021] As a preferred solution of the radiator fixing bracket on the top cover of the wind turbine generator set of the present invention, the abutment assembly includes an L-shaped support rod connected to the support frame, a support rod arranged at the end of the L-shaped support rod, and a trapezoidal half cover connected to the L-shaped support rod.

[0022] The beneficial effects of the radiator fixing bracket on the top cover of the wind turbine generator set of the present invention are as follows: first, the bracket is installed on the top of the wind turbine casing through the main body component, and then the condenser is placed on the bracket. The conversion component will slide downward under the action of gravity and convert the sliding force into a rotational force. At this time, the receiving component will drive a pair of fixed components to slide toward the condenser direction. When a pair of fixed components are merged, they are locked by the locking component, thereby achieving the purpose of quickly installing the condenser. In addition, after the fixed components are merged, the collecting components will also be merged and can collect external rainwater. When the collection reaches a certain level, the collecting component will press the resistance component so that the resistance component wraps the condenser inside, thereby preventing the condenser from being damaged by being exposed to rain all the time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0024] Figure 1 It is an overall schematic diagram of the radiator fixing bracket on the top cover of the wind turbine generator set.

[0025] Figure 2 The figure is a schematic diagram of the locking assembly structure of the radiator fixing bracket on the top cover of the wind turbine generator set.

[0026] Figure 3 for Figure 2 A partial enlarged view of part A.

[0027] Figure 4 The figure is a schematic diagram of the receiving component structure of the radiator fixing bracket on the top cover of the wind turbine generator set.

[0028] Figure 5 The diagram is a structural diagram of the shielding component of the radiator fixing bracket on the top cover of the wind turbine generator set. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0032] Example 1, reference Figures 1 to 3 , is the first embodiment of the present invention, which provides a radiator fixing bracket on the top cover of a wind turbine generator set, comprising a main body component 100, including a body component 101, a fixing component 102 arranged outside the body component 101, and a locking component 103 arranged in the fixing component 102; a power component 200, including a conversion component 201 arranged in the body component 101, a receiving component 202 arranged at the end of the conversion component 201, and a power storage component 203 arranged in the receiving component 202. First, the bracket is installed on the top of the wind turbine housing through the body component 101, and then the condenser is placed on the bracket. The conversion component 201 will slide downward under the action of gravity and convert the sliding force into a rotational force. At this time, the receiving component 202 will drive a pair of fixing components 102 to slide toward the condenser. When the pair of fixing components 102 are merged, locking is achieved through the locking component 103, thereby achieving the purpose of quickly installing the condenser.

[0033] Example 2, reference Figure 1 to Figure 4 , which is the second embodiment of the present invention. Different from the previous embodiment, the main body component 101 includes a mounting frame 101a, a support frame 101b arranged at the end of the mounting frame 101a, and a support plate 101c arranged in the middle of the support frame 101b. The mounting frame 101a is arranged in an arc shape to match the top of the wind turbine. The top of the mounting frame 101a is fixedly connected with the support frame 101b, and the middle of the support frame 101b is fixedly connected with the support plate 101c. The support plate 101c serves the purpose of supporting the condenser. At the same time, the support plate 101c is arranged in the middle of the support frame 101b to facilitate the fixing component 102 to fix the condenser.

[0034] Furthermore, the fixing assembly 102 includes a fixing plate 102a arranged outside the support frame 101b, and a T-shaped protrusion 102c arranged at the bottom of the fixing plate 102a. A pair of fixing plates 102a are slidably connected to the outer side of the support frame 101b. The fixing plate 102a consists of a bottom plate and a concave plate, so that the fixing plate 102a can fully wrap the bottom of the condenser, making the condenser more stable in bad weather.

[0035] Furthermore, a notch 102b is provided at the end of the fixing plate 102a; the locking assembly 103 includes a rotating rod 103a arranged in the notch 102b, a locking rod 103b arranged at the end of the rotating rod 103a, a hook groove arranged at the side of the locking rod 103b, a hook rod 103c arranged at the end of the locking rod 103b, and a coil spring 103c arranged on the outside of the rotating rod 103a, a pair of fixing plates 102a are provided with a notch 102b at one end opposite to the concave plate, the rotating rod 103a is rotatably connected inside the pair of notches 102b, the locking rod 103b is fixedly connected at the end of the pair of rotating rods 103a, a hook rod 103c is provided at the end of the locking rod 103b on one side, and the hook rod 103c is elastically arranged, and the locking rod 103c on the other side is locked. The end of the fixed rod 103b is arranged in an inclined shape, and a hook groove is opened at the position corresponding to the hook rod 103c, so that when a pair of fixed plates 102a move relative to each other, the pair of locking rods 103b will drive the hook rod 103c to collide with each other, so that the hook rod 103c will be deformed when it just hits the inclined surface of the end of the locking rod 103b, and when the pair of fixed plates 102a are merged, the hook rod 103c will move to the position of the hook groove, at this time, the hook rod 103c will return to its original state, and at the same time be embedded in the hook groove so that the pair of locking rods 103b restrain each other, when it needs to be unlocked, by pushing one side of the hook rod 103c out of the hook groove, the lock between the pair of fixed plates 102a can be unlocked, thereby achieving the purpose of quickly disassembling and assembling the condenser.

[0036] Furthermore, the conversion component 201 includes a conversion sleeve 201a arranged in the support plate 101c, a spiral groove 201b opened in the conversion sleeve 201a, a sliding rod 201c arranged in the conversion sleeve 201a, and a lever 201d arranged outside the sliding rod 201c; wherein the lever 201d moves in the spiral groove 201b, the receiving component 202 includes an output rod 202a arranged at the end of the conversion sleeve 201a, and a connecting rod 202c arranged outside the T-shaped protrusion 102c, and a power storage groove 202b on the output rod 202a corresponding to the position of the conversion sleeve 201a; the power storage component 203 includes a power storage block 203a arranged in the power storage groove 202b, and a connecting rod 202c arranged at the end of the power storage block 203a. The storage spring 203b and the middle part of the support plate 101c are rotatably connected with the conversion sleeve 201a, and the inner wall of the conversion sleeve 201a is provided with a spiral groove 201b, and the spiral groove 201b is movably connected with a lever 201d, and the end of the lever 201d is fixedly connected with a sliding rod 201c, and the sliding rod 201c is slidably connected in the conversion sleeve 201a, so that when the sliding rod 201c is pressed to slide into the conversion sleeve 201a, it will drive the lever 201d to slide in the spiral groove 201b, and at the same time, it will drive the conversion sleeve 201a to follow the track of the spiral groove 201b and rotate, thereby completing the conversion of the sliding effect into a rotational force, and at the same time transmitting the force to the receiving component 202;

[0037] The end of the conversion sleeve 201a passes through the support plate 101c and is fixedly connected to the output rod 202a. The output rod 202a is provided with a force storage groove 202b at a position corresponding to the sliding rod 201c. A pair of force storage blocks 203a are arranged in the force storage groove 202b and the conversion sleeve 201a. One force storage block 203a is arranged at the end of the sliding rod 201c, and the other force storage block 203a is arranged at the bottom of the force storage groove 202b. A force storage spring 203b is arranged between the pair of force storage blocks 203a. In this way, when the above-mentioned condenser applies gravity to the sliding rod 201c, the sliding rod 201c will slide into the conversion sleeve 201a. At this time, the bottom end of the sliding rod 201c will press the top force storage block 203a, and the top force storage block 203a will press the force storage spring 203b. The force storage spring 203b pushes the bottom force storage block 203a, and the bottom force storage block 203a is fixedly connected to the force storage slot 202b and is also arranged at the bottom of the force storage slot 202b, so that the force storage spring 203b will feed back a certain force to the top force storage block 203a. At this time, the sliding rod 201c will be pushed by the bottom force storage block 203a and the force storage spring 203b, and the top will be pressed by the condenser. In this way, although the sliding rod 201c is slidably connected in the conversion sleeve 201a, under the squeezing of the force of the force storage block 203a and the condenser, the sliding rod 201c will not rotate when sliding in the conversion sleeve 201a. When the condenser is removed, the force storage spring 203b will push the top force storage block 203a and the sliding rod 201c to reset;

[0038] T-shaped protrusions 102c are provided on both sides of the bottom end of the output rod 202a, and a T-shaped protrusion 102c is provided on the bottom of the fixed plate 102a. At the same time, the T-shaped protrusions 102c at the bottom of a pair of fixed plates 102a are connected to the T-shaped protrusions 102c on both sides of the bottom of the output rod 202a through a connecting rod 202c, and the connecting rod 202c is rotatably connected to the T-shaped protrusion 102c. At the same time, the pair of connecting rods 202c are arranged in an inclined shape. In this way, when the output rod 202a rotates following the conversion sleeve 201a, the connecting rod 202c will be driven to deflect through the T-shaped protrusion 102c at the bottom of the output rod 202a. At this time, the other end of the connecting rod 202c passes through the T-shaped protrusion 102c at the bottom of the fixed plate 102a, which will drive the pair of fixed plates 102a to slide relative to each other, thereby achieving the purpose of controlling the relative sliding of the fixed plate 102a.

[0039] The rest of the structure is the same as that of Example 1.

[0040] Example 3, reference Figure 1 to Figure 5, which is the third embodiment of the present invention. Different from the previous embodiment, it also includes a shielding component 300; it includes a collecting component 301 arranged outside the locking component 103, and a resisting component 302 that resists the collecting component 301. After the above-mentioned pair of fixing components 102 are merged, the collecting component 301 will also be driven to merge. In this way, when it rains outside, a certain amount of rainwater will be collected in the collecting component 301. At this time, the collecting component 301 will rotate with the locking component 103 as the center of the circle, and at the same time, it will press the resisting component 302, so that the resisting component 302 covers the outside of the condenser, which can prevent the condenser from being exposed to rain for a long time, causing abnormalities in the condenser.

[0041] Specifically, the collecting assembly 301 includes a resistance rod 301a arranged outside the locking rod 103b, a water collecting scoop 301b arranged at the end of the connecting rod 202c, and a frame rod arranged outside the resistance rod 301a. The outer sides of the rod bodies of a pair of locking rods 103b are fixedly connected with the resistance rod 301a, and the ends of the resistance rods 301a are fixedly connected with the water collecting scoop 301b, and the water collecting scoop 301b is arranged in the shape of a quarter hollow circle. In this way, only after the above-mentioned pair of fixing plates 102a are combined, the pair of water collecting scoops 301b can be combined into a complete semicircle, and then rainwater from the outside can be collected.

[0042] Furthermore, the abutment assembly 302 includes an L-shaped support rod 302a connected to the support frame 101b, a support rod 302b provided at the end of the L-shaped support rod 302a, and a trapezoidal half cover 302c connected to the L-shaped support rod 302a. The side of the support frame 101b is rotatably connected to the L-shaped support rod 302a, the horizontal rod portion of the L-shaped support rod 302a passes through the support frame 101b and is fixedly connected to the support rod 302b, and the vertical rod portion of the L-shaped support rod 302a is fixedly connected to the trapezoidal half cover 302c. When it is rainy, after a certain amount of rainwater is collected in the water collecting scoop 301b, it will rotate with the rotating rod 103a as the center when the end of the resistance rod 301a is heavier. At the same time, the resistance rod 301a will also press the resistance rod 302b, and make the trapezoidal half cover 302c rotate with the cross bar part of the L-shaped support rod 302a as the center. At the same time, the pair of trapezoidal half covers 302c are merged to cover the condenser inside, so as to prevent the condenser from being eroded by rainwater on rainy days, causing the cooling In addition, the pair of resisting rods 301a are fixedly connected with frame rods, and one frame rod is arranged outside the resisting rod 302b, and the other frame rod is not outside the resisting rod 302b. However, after the pair of resisting rods 301a are merged with the fixing plate 102a, the pair of frame rods are also sleeved outside the resisting rod 302b. In this way, after rainy days, the water in the water collecting scoop 301b will slowly penetrate at its connection. When the gravity of the water collecting scoop 301b is not greater than the force of the coil spring 103c to bloom and reset, the coil spring 103c It will drive the rotating rod 103a and the locking rod 103b to reverse, and at the same time, the resistance rod 301a can drive the frame rod's de-resistance resistance rod 302b to rotate and reset with the L-shaped support rod 302a as the center. At this time, the L-shaped support rod 302a will also drive a pair of trapezoidal half covers 302c to open to both sides, thereby releasing the condenser. In this way, the condenser can be protected on rainy days and released on sunny days, so that the heat dissipation efficiency of the condenser will not be affected by the trapezoidal half covers 302c on sunny days.

[0043] The rest of the structure is the same as that of Example 2.

[0044] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0045] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0046] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A radiator fixing bracket on the top cover of a wind turbine generator set, characterized in that: include, A main body component (100) comprises a main body component (101), a fixing component (102) arranged outside the main body component (101), and a locking component (103) arranged inside the fixing component (102); The power component (200) comprises a conversion component (201) arranged in the body component (101), a receiving component (202) arranged at the end of the conversion component (201), and a power storage component (203) arranged in the receiving component (202).

2. The radiator fixing bracket on the top cover of a wind turbine generator set according to claim 1, characterized in that: The body component (101) comprises a mounting frame (101a), a support frame (101b) arranged at the end of the mounting frame (101a), and a support plate (101c) arranged in the middle of the support frame (101b).

3. The radiator fixing bracket on the top cover of a wind turbine generator set as claimed in claim 2, characterized in that: The fixing assembly (102) comprises a fixing plate (102a) arranged outside the supporting frame (101b) and a T-shaped protrusion (102c) arranged at the bottom of the fixing plate (102a).

4. The radiator fixing bracket on the top cover of a wind turbine generator set as claimed in claim 3, characterized in that: The end of the fixing plate (102a) is provided with a notch (102b); The locking assembly (103) comprises a rotating rod (103a) arranged in the notch (102b), a locking rod (103b) arranged at the end of the rotating rod (103a), a hook groove opened on the side of the locking rod (103b), a hook rod (103c) arranged at the end of the locking rod (103b), and a coil spring (103d) arranged outside the rotating rod (103a).

5. The radiator fixing bracket on the top cover of a wind turbine generator set as claimed in claim 4, characterized in that: The conversion assembly (201) comprises a conversion sleeve (201a) arranged in the support plate (101c), a spiral groove (201b) opened in the conversion sleeve (201a), a sliding rod (201c) arranged in the conversion sleeve (201a), and a shifting rod (201d) arranged outside the sliding rod (201c); Wherein, the shifting rod (201d) moves in the spiral groove (201b).

6. The radiator fixing bracket on the top cover of a wind turbine generator set as claimed in claim 5, characterized in that: The receiving assembly (202) comprises an output rod (202a) arranged at the end of the conversion sleeve (201a), and a connecting rod (202c) arranged outside the T-shaped protrusion (102c).

7. The radiator fixing bracket on the top cover of a wind turbine generator set as claimed in claim 6, characterized in that: A power storage groove (202b) on the output rod (202a) corresponding to the position of the conversion sleeve (201a); The force storage component (203) comprises a force storage block (203a) arranged in the force storage groove (202b), and a force storage spring (203b) arranged at the end of the force storage block (203a).

8. The radiator fixing bracket on the top cover of a wind turbine generator set as claimed in claim 6 or 7, characterized in that: Also includes a shielding component (300); It comprises a collecting component (301) arranged outside the locking component (103), and a resisting component (302) resisting the collecting component (301).

9. The radiator fixing bracket on the top cover of a wind turbine generator set as claimed in claim 8, characterized in that: The collecting assembly (301) comprises a resisting rod (301a) arranged outside the locking rod (103b), a water collecting scoop (301b) arranged at the end of the connecting rod (202c), and a frame rod arranged outside the resisting rod (301a).

10. The radiator fixing bracket on the top cover of a wind turbine generator set according to claim 9, characterized in that: The abutment assembly (302) comprises an L-shaped support rod (302a) connected to the support frame (101b), a support rod (302b) arranged at the end of the L-shaped support rod (302a), and a trapezoidal half cover (302c) connected to the L-shaped support rod (302a).

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