Anemograph installation device

Abstract

The utility model relates to the technical field of anemograph installation, in particular to an anemograph installation device. The anemograph installation device comprises an anemograph, a support and an installation assembly. The bracket comprises a bearing table, a connecting rod, a supporting rod and a mounting plate; the installation assembly comprises a base and an insertion end. According to the anemorumbometer mounting device provided by the utility model, through the unique design of the bracket and the connecting assembly convenient to disassemble, the external installation of the anemorumbometer on the cabin is realized, and the situation that the internal space of the cabin is insufficient and the anemorumbometer cannot be installed is effectively avoided. Due to the characteristic that the device is convenient to disassemble, the maintenance process is greatly simplified, the maintenance cost is reduced, the maintenance efficiency is improved, it is ensured that the anemorumbometer can be rapidly replaced or repaired in a severe environment, and therefore the operation reliability and efficiency of the whole wind turbine generator are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anemometer installation, in particular to an anemometer installation device. Background Art

[0002] With the rapid development of the wind power industry, the installed capacity of wind turbines has gradually increased. In the early days, the gearboxes and generators of wind turbines were cooled by cooling fans inside the cabin. However, the cabin temperature of large-capacity wind turbines was too high and the heat could not be dissipated. Therefore, large-capacity wind turbines have installed special cooling devices on the platform above the cabin. However, the cooling device was too large and blocked the anemometer from collecting wind speed.

[0003] Moreover, the traditional installation method of anemometers is often highly fixed. Once the anemometer is installed, it becomes very difficult to adjust its position and angle, which limits the adaptability and flexibility of the equipment to a certain extent. More importantly, this fixed installation method is inefficient when the anemometer needs to be repaired or replaced. It often requires disassembly of adjacent components or the use of special tools and equipment, which increases maintenance costs and time and reduces the operating efficiency of wind turbines. Utility Model Content

[0004] In view of the above problems existing in the prior art, the present utility model is proposed.

[0005] Therefore, the utility model aims to solve the problem of interference of the heat dissipation device on the measurement accuracy of the anemometer in a large-capacity wind turbine and the problem of low maintenance efficiency of the anemometer.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an anemometer installation device, which includes an anemometer; a bracket, including a supporting platform, a connecting rod, a support rod, and a mounting plate, wherein the connecting rod is arranged in the middle of the supporting platform, the support rod is arranged at the lower end of the supporting platform, the two ends of the mounting plate are respectively connected to the connecting rod and one end of the support rod, and the mounting plate is arranged on the platform railing; an installation component, including a base and an insertion end, the base is arranged at the upper end of the supporting platform, and the insertion end is arranged at the lower end of the anemometer.

[0007] As a preferred solution of the anemometer installation device of the utility model, the base includes a shell, a clamping member, and a disengagement block, the clamping member is arranged in the shell, and the disengagement block is arranged on both sides of the clamping member.

[0008] As a preferred solution of the anemometer installation device of the utility model, the insertion end includes a card plate, a connecting column, and a column, the column is arranged at the lower end of the anemometer, the connecting column is arranged at the lower end of the column, and the card plate is arranged at the lower end of the connecting column.

[0009] As a preferred solution of the anemometer installation device described in the utility model, wherein: the shell is provided with a channel, a side groove, a slide groove, a rotating groove, a circular groove, an arc groove, and a limit groove; the channel is arranged in the middle of the shell, the side groove is arranged on the side wall of the channel, the slide groove and the rotating groove are arranged on the side wall of the side groove, the circular groove is arranged on both sides of the side groove, the circular groove is circumferentially connected with the channel, the side wall is connected with the slide groove, the arc groove is arranged on the side wall of the circular groove, the limit groove is arranged on the end face of the shell and is connected with the side groove; the slide groove is divided into two parts: a circumferential section and an axial section.

[0010] As a preferred solution of the anemometer installation device of the utility model, the shell is also provided with a first spring and an extrusion plate, the extrusion plate is slidably matched with the channel, and the first spring is arranged between the channel and the end face of the extrusion plate.

[0011] As a preferred solution of the anemometer installation device of the utility model, the clamping part includes a sleeve, a second spring, and a locking block, the locking block is slidably matched with the sleeve, and the second spring is arranged between the sleeve and the end face of the locking block.

[0012] As a preferred solution of the anemometer installation device described in the utility model, wherein: a rotating block, a baffle and a first torsion spring are provided on the sleeve, the rotating block is rotationally matched with the rotating groove, the baffle is provided on the rotating block and slidingly matched with the rotating groove, and the first torsion spring is provided between the rotating groove and the end face of the baffle.

[0013] As a preferred solution of the anemometer installation device of the utility model, wherein: a sliding block is provided on the locking block, and the sliding block is slidably matched with the sliding groove.

[0014] As a preferred solution of the anemometer installation device described in the utility model, wherein: the disengagement block is semicircular and slidingly cooperates with the circular groove, the disengagement block is provided with a notch, a frustum, a second torsion spring, and a first tooth block, the notch is provided on the end face of the disengagement block, the frustum slides with the arc groove, the second torsion spring is provided between the frustum and the end face of the arc groove, and the first tooth block is provided in the circumference of the disengagement block; the notch is provided with an annular wall and an inclined wall, and the annular wall is connected end to end with the inclined wall.

[0015] As a preferred solution of the anemometer installation device of the utility model, wherein: limit blocks are arranged at both ends of the column, and the limit blocks match the limit grooves; the column and the clamping plate are also provided with tooth grooves, and a second tooth block is also arranged in the tooth groove on the clamping plate.

[0016] The utility model has the following beneficial effects: the anemometer installation device provided by the utility model realizes the installation of the anemometer outside the cabin through a unique bracket and a connection component design that is easy to disassemble, effectively avoiding the situation where the anemometer cannot be installed due to insufficient space inside the cabin. The easy-to-disassemble feature of the device greatly simplifies the maintenance process, reduces maintenance costs, improves maintenance efficiency, and ensures that the anemometer can be quickly replaced or repaired in harsh environments, thereby improving the operating reliability and efficiency of the entire wind turbine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 Scene diagram of the anemometer installation device.

[0019] Figure 2 Diagram of the installation components for the anemometer mounting device.

[0020] Figure 3 Cross-sectional view of the base for the anemometer mounting device.

[0021] Figure 4 This is the structural diagram of the insertion end of the anemometer mounting device.

[0022] Figure 5 Exploded view of the base for the anemometer mounting device.

[0023] Figure 6 A cross-sectional view from another angle showing the base of the anemometer mounting device.

[0024] Figure 7 A cross-sectional view from another angle showing the base of the anemometer mounting device.

[0025] Figure 8 Cross-sectional view of the anemometer mounting assembly when connected. DETAILED DESCRIPTION

[0026] 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.

[0027] 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.

[0028] 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 is it an embodiment that is mutually exclusive with other embodiments, either individually or selectively.

[0029] Example 1

[0030] Reference Figure 1 and Figure 2 , which is the first embodiment of the utility model, and this embodiment provides an anemometer installation device, which includes an anemometer 100, a bracket 200 and an installation assembly 300.

[0031] Specifically, the bracket 200 includes a supporting platform 201, a connecting rod 202, a support rod 203, and a mounting plate 204. The connecting rod 202 is arranged in the middle of the supporting platform 201, the support rod 203 is arranged at the lower end of the supporting platform 201, and both ends of the mounting plate 204 are respectively connected to one end of the connecting rod 202 and the support rod 203, and the mounting plate 204 is arranged on the platform railing; the mounting plate 204 is installed on the cabin platform and can be connected by bolts. The connecting rod extends the supporting platform 201 to an open space, and the support rod 203 increases the overall stability of the bracket 200;

[0032] Specifically, the mounting assembly 300 includes a base 301 and an insertion end 302, wherein the base 301 is disposed at the upper end of the support platform 201, and the insertion end 302 is disposed at the lower end of the anemometer 100;

[0033] When in use, the bracket 200 is first fixed to the cabin platform, and then the anemometer 100 provided with the insertion end 302 is connected to the base 301 provided on the supporting platform 201 to complete the installation.

[0034] Example 2

[0035] Reference Figures 1 to 8 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0036] Specifically, the base 301 includes a housing 303, a clamping member 304, and a disengagement block 305. The clamping member 304 is disposed in the housing 303, and the disengagement block 305 is disposed on both sides of the clamping member 304.

[0037] The clamping member 304 can be switched between a connection state and a disconnection state, and is used for being connected to or disconnected from the insertion end 302 , and the disconnection block 305 drives the clamping member 304 to achieve reset.

[0038] Specifically, the insertion end 302 includes a card plate 302a, a connecting column 302b, and a column 302c. The column 302c is disposed at the lower end of the anemometer 100, the connecting column 302b is disposed at the lower end of the column 302c, and the card plate 302a is disposed at the lower end of the connecting column 302b.

[0039] The clamping block 302a is engaged with the clamping member 304, and the column 302c can drive the clamping member 304 to switch from a connected state to a disconnected state.

[0040] Specifically, the housing 303 is provided with a channel 303a, a side groove 303b, a slide groove 303c, a rotating groove 303d, a circular groove 303e, an arc groove 303f, and a limiting groove 303g. The channel 303a is arranged in the middle of the housing 303, the side groove 303b is arranged on the side wall of the channel 303a, the slide groove 303c and the rotating groove 303d are arranged on the side wall of the side groove 303b, the circular groove 303e is arranged on both sides of the side groove 303b, the circular groove 303e is circumferentially connected with the channel 303a, and the side wall is connected with the slide groove 303c, the arc groove 303f is arranged on the side wall of the circular groove 303e, and the limiting groove 303g is arranged on the end surface of the housing 303 and is connected with the side groove 303b; the slide groove 303c is divided into a circumferential section 303h and an axial section 303i.

[0041] It is worth noting that the central angle of the circumferential end 303h is 90°.

[0042] Specifically, the housing 303 is further provided with a first spring 303j and a pressing plate 303k, the pressing plate 303k is slidably matched with the channel 303a, and the first spring 303j is provided between the channel 303a and the end surface of the pressing plate 303k;

[0043] In the initial state, the first spring 303 j is at its original length, and the squeezing plate 303 k is used to ensure that the installed clamping plate 302 a is always in contact with the clamping member 304 .

[0044] Specifically, the clamping member 304 includes a sleeve 304a, a second spring 304b, and a locking block 304c. The locking block 304c is slidably matched with the sleeve 304a, and the second spring 304b is disposed between the sleeve 304a and the end surface of the locking block 304c.

[0045] The sleeve 304a is provided with a rotating block 304d, a baffle 304e, and a first torsion spring 304f. The rotating block 304d is rotatably matched with the rotating groove 303d. The baffle 304e is provided on the rotating block 304d and slidably matched with the rotating groove 303d. The first torsion spring 304f is provided between the rotating groove 303d and the end surface of the baffle 304e.

[0046] In the initial state, the first torsion spring 304f is at its original length, the baffle 304e is located at one end of the rotating groove 303d, and the sleeve 304a is in a horizontal position, and part of the sleeve 304a is located in the channel 303a;

[0047] Specifically, the locking block 304c is provided with a slider 304g, and the slider 304g is slidably matched with the slide groove 303c;

[0048] In the initial state, the slider 304g is located at one end of the circumferential section 303h, at which time the second spring 304b is in a compressed state, and the locking block 304c is located in the sleeve 304a.

[0049] When connecting, the card plate 302a is inserted into the channel 303a, and the card plate 302a contacts the end of the sleeve 304a exposed in the channel 303a, and drives the sleeve 304a to rotate, so that the sleeve 304a is completely in the side groove 303b. At this time, the rotation angle of the sleeve 304a cannot reach 90°, so the slider 304g always slides in the circumferential section 303c, that is, the locking block 304c will not extend out of the sleeve 304a. When the plate 302a passes over the sleeve 304a, driven by the first torsion spring 304f, the sleeve 304a is reset to a horizontal position. At this time, the clamping plate 302a is below the sleeve 304a and squeezes the first spring 303j. At this time, the insertion end 302 is released, and driven by the first spring 303j, the squeezing plate 303k moves upward to make the clamping plate 302a fit with the sleeve 304a. At this point, the insertion end 302 is connected to the base 301.

[0050] Specifically, the disengagement block 305 is semicircular and slidably cooperates with the circular groove 303e. The disengagement block 305 is provided with a notch 305a, a round table 305b, a second torsion spring 305c, and a first tooth block 305d. The notch 305a is provided on the end face of the disengagement block 305, the round table 305b is slidably cooperated with the arc groove 303f, the second torsion spring 305c is provided between the round table 305b and the end face of the arc groove 303f, and the first tooth block 305d is provided in the circumferential direction of the disengagement block 305; the notch 305a is provided with an annular wall 305e and an oblique wall 305f, and the annular wall 305e and the oblique wall 305f are connected end to end;

[0051] It is worth noting that the disengagement block 305 is concentrically arranged with the rotating block 304d, the inner diameter of the annular wall 305e is the same as that of the circumferential end 404h, the distance between the open end of the inclined wall 305f and the open end of the annular wall 305e is equal to the distance between the two ends of the axial segment 303i, and in the initial state, the second torsion spring 305c is at its original length, the cone 305b is located in the middle of the arc groove 303f, and the open end of the groove 305a corresponds to the axial segment 303i.

[0052] Specifically, the limiting blocks 302d are arranged on both sides of the column 302c, and the limiting blocks 302d match the limiting grooves 303g; the column 302c and the clamping plate 302a are also provided with tooth grooves 302h, and the second tooth block 302f is also arranged in the tooth grooves 302h on the clamping plate 302a;

[0053] The limit block 302d is used to limit the rotation of the column 302c and drive the sleeve 304a to achieve a larger rotation.

[0054] During the connection process, the second tooth block 302f will mesh with the first tooth block 305d, causing the disengagement block 305 to rotate counterclockwise. At this time, the rotation of the disengagement block 305 will not hinder the rotation of the clamping member 304, and after the connection is completed, the first tooth block 305d and the second tooth block 302f are in a disengaged state, and under the action of the second torsion spring 305c, the disengagement block 305 is reset; when it is necessary to disengage, it is only necessary to continue to press the insertion end 302 downward to make the limit block 302d contact the sleeve 304a to rotate the sleeve 304a. Since the limit block 302d can extend into the side groove 303b, the sleeve 304a is rotated 90°. At this time, the slider 304g moves to the lower end of the axial section 303i, Under the action of the second spring 304b, the slider 304g moves to the upper end of the axial section 303i, that is, the upper end of the inclined wall 305f in the notch 305f. At this time, the sleeve 304a cannot be reset, so the clamping member 304 is in a disengaged state. At this time, you only need to pull out the insertion end 302. During the pulling out process, the second gear 302f re-engages with the first tooth block 305d. At this time, the disengagement block 305 rotates clockwise, and the inclined wall 305f moves the slider 304g from the upper end of the axial section 303i to the lower end of the axial section 303i. At this time, under the action of the first torsion spring 304f, the sleeve 304a rotates again to a horizontal position, and the insertion end 302 is disengaged from the base 301.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An anemometer installation device, characterized in that: include, Anemometer (100), The bracket (200) comprises a supporting platform (201), a connecting rod (202), a support rod (203), and a mounting plate (204), wherein the connecting rod (202) is arranged at the middle part of the supporting platform (201), the support rod (203) is arranged at the lower end of the supporting platform (201), two ends of the mounting plate (204) are respectively connected to one end of the connecting rod (202) and the support rod (203), and the mounting plate (204) is arranged on the platform railing; The mounting assembly (300) comprises a base (301) and an insertion end (302), wherein the base (301) is arranged at the upper end of the support platform (201), and the insertion end (302) is arranged at the lower end of the anemometer (100).

2. The anemometer installation device according to claim 1, characterized in that: The base (301) comprises a shell (303), a clamping piece (304), and a disengagement block (305); the clamping piece (304) is arranged in the shell (303), and the disengagement block (305) is arranged on both sides of the clamping piece (304).

3. The anemometer installation device according to claim 2, characterized in that: The insertion end (302) comprises a card plate (302a), a connecting column (302b), and a column (302c); the column (302c) is arranged at the lower end of the anemometer (100); the connecting column (302b) is arranged at the lower end of the column (302c); and the card plate (302a) is arranged at the lower end of the connecting column (302b).

4. The anemometer installation device according to claim 3, characterized in that: The housing (303) is provided with a channel (303a), a side groove (303b), a slide groove (303c), a rotation groove (303d), a circular groove (303e), an arc groove (303f), and a limit groove (303g); the channel (303a) is provided in the middle of the housing (303); the side groove (303b) is provided on the side wall of the channel (303a); the slide groove (303c) and the rotation groove (303d) are provided at the The side wall of the side groove (303b), the circular groove (303e) is arranged on both sides of the side groove (303b), the circular groove (303e) is circumferentially connected with the channel (303a), and the side wall is connected with the slide groove (303c), the arc groove (303f) is arranged on the side wall of the circular groove (303e), and the limiting groove (303g) is arranged on the end surface of the shell (303) and is connected with the side groove (303b); The slide groove (303c) is divided into two parts: a circumferential section (303h) and an axial section (303i).

5. The anemometer installation device according to claim 4, characterized in that: The housing (303) is further provided with a first spring (303j) and an extrusion plate (303k), wherein the extrusion plate (303k) is slidably matched with the channel (303a), and the first spring (303j) is arranged between the channel (303a) and the end surface of the extrusion plate (303k).

6. The anemometer installation device according to claim 5, characterized in that: The clamping member (304) comprises a sleeve (304a), a second spring (304b), and a locking block (304c); the locking block (304c) is slidably matched with the sleeve (304a); and the second spring (304b) is arranged between the sleeve (304a) and the end surface of the locking block (304c).

7. The anemometer installation device according to claim 6, characterized in that: The sleeve (304a) is provided with a rotating block (304d), a baffle (304e) and a first torsion spring (304f); the rotating block (304d) is rotationally matched with the rotating groove (303d); the baffle (304e) is arranged on the rotating block (304d) and slidingly matched with the rotating groove (303d); the first torsion spring (304f) is arranged between the rotating groove (303d) and the end face of the baffle (304e).

8. The anemometer installation device according to claim 7, characterized in that: The locking block (304c) is provided with a sliding block (304g), and the sliding block (304g) is slidably matched with the sliding groove (303c).

9. The anemometer installation device according to claim 8, characterized in that: The disengagement block (305) is semicircular and slidably matched with the circular groove (303e). The disengagement block (305) is provided with a notch (305a), a truncated cone (305b), a second torsion spring (305c), and a first tooth block (305d). The notch (305a) is provided on the end face of the disengagement block (305). The truncated cone (305b) slidably matches with the arc groove (303f). The second torsion spring (305c) is provided between the truncated cone (305b) and the end face of the arc groove (303f). The first tooth block (305d) is provided in the circumferential direction of the disengagement block (305). The notch (305a) is provided with an annular wall (305e) and an inclined wall (305f), and the annular wall (305e) and the inclined wall (305f) are connected end to end.

10. The anemometer installation device according to claim 9, characterized in that: Limiting blocks (302d) are arranged on both sides of the column (302c), and the limiting blocks (302d) match the limiting grooves (303g); Tooth grooves (302h) are also provided on the column (302c) and the clamping plate (302a), and a second tooth block (302f) is also provided in the tooth groove (302h) on the clamping plate (302a).

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