CN217055480U - Fan pylon and equipment mechanism - Google Patents
Fan pylon and equipment mechanism Download PDFInfo
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- CN217055480U CN217055480U CN202220790882.6U CN202220790882U CN217055480U CN 217055480 U CN217055480 U CN 217055480U CN 202220790882 U CN202220790882 U CN 202220790882U CN 217055480 U CN217055480 U CN 217055480U
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Abstract
The utility model discloses an assembly mechanism, including first assembly, second assembly and fixed subassembly, the connecting portion of second assembly are located places the caulking groove, and utilize spacing post and spacing groove, realize grafting of first assembly and second assembly and link to each other, when needs are dismantled, the slip movable baffle, movable baffle compression elastic component, and movable baffle's maximum motion stroke is not less than the size that connecting portion are on a parallel with first direction, make movable baffle can slide to the position of keeping away from connecting portion, avoid causing to shelter from connecting portion, thereby realize the dismantlement of first assembly and second assembly smoothly, the dismantlement convenience of assembly mechanism has been improved. The utility model also provides a fan pylon that contains above-mentioned equipment mechanism, first assembly are the pylon base, and the second assembly is the pylon body, utilizes equipment mechanism to dismantle pylon base and pylon body, has improved the simple operation nature that fan pylon dismantled the maintenance greatly.
Description
Technical Field
The utility model relates to a wind power generation equipment and peripheral supporting facility technical field especially relate to a fan pylon and equipment mechanism.
Background
The wind turbine tower is used as a core component of the wind turbine and determines the running height of the wind turbine and the obtained wind speed. With the continuous improvement of the fan power, the diameter of the megawatt fan blade gradually breaks through more than 100 meters, and the continuously increased blade diameter puts higher requirements on the height of the fan tower.
However, the existing steel-concrete fan hybrid tower still has some disadvantages, and the existing steel-concrete fan hybrid tower is usually fixed in a bolt sleeving manner, so that although the stability of the tower is guaranteed, the subsequent operations such as tower disassembly and maintenance are also limited, and the operation of sequentially disassembling bolts and then operating the tower is too complicated.
Therefore, how to change the current situation that the disassembly, maintenance and operation of the wind turbine tower are inconvenient in the prior art becomes a problem to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fan pylon and equipment mechanism to solve the problem that above-mentioned prior art exists, improve the simple operation degree that the fan pylon was dismantled and is maintained.
In order to achieve the above purpose, the utility model provides a following scheme: the utility model provides an assembly mechanism, include:
the first assembly body comprises a placing caulking groove, and a limiting column is arranged in the placing caulking groove;
the second assembly body is provided with a connecting part, the connecting part can extend into the placing caulking groove, the connecting part is provided with a limiting groove matched with the limiting column, and the limiting column is connected with the limiting groove in an inserted manner;
the fixed subassembly, the fixed subassembly is including removing the baffle, remove the baffle slidable with first assembly body links to each other, just remove the baffle with set up the elastic component between the first assembly body, remove the baffle for the reciprocating sliding direction of first assembly body is the first direction, spacing post with the grafting direction of spacing groove is the second direction, the first direction perpendicular to the second direction, when the elastic component is in free state, remove the baffle and be located spacing post and the top of spacing groove, the maximum motion stroke of removing the baffle is not less than connecting portion are on a parallel with the size of first direction.
Preferably, the limiting column protrudes out of the bottom surface of the placing caulking groove, the limiting groove is a through hole, a rubber pad is arranged at the bottom of the movable baffle, and the rubber pad can abut against the limiting column.
Preferably, the rubber pad is provided with a protrusion arranged towards the direction of the limiting column, the top of the limiting column is provided with a recess matched with the protrusion, and the protrusion is positioned in the recess;
the protrusions and the depressions are both provided with cambered surface structures.
Preferably, the first assembly body is provided with an installation groove, a fixed column is arranged in the installation groove, one end of the movable baffle is connected with the fixed column in a sliding mode, the other end of the movable baffle extends out of the installation groove, the elastic piece is a spring and is sleeved on the fixed column, and the elastic piece is located on one side, far away from the connecting portion, of the movable baffle;
the movable baffle is connected with the fixed column through a sliding sleeve, and the sliding sleeve is slidably sleeved on the fixed column.
Preferably, the fixing assembly further comprises a limiting strip, and the limiting strip is connected with the movable baffle;
the number of the limiting strips is two, and the two limiting strips are respectively arranged on two sides of the movable baffle.
Preferably, the number of the fixed assemblies is multiple groups, and when the second assembly body is a revolving body, the fixed assemblies are uniformly distributed around the axis of the second assembly body in the circumferential direction; the adjacent limiting strips of the fixed assemblies are connected in an inserted manner, and the insertion direction of the limiting strips of the adjacent fixed assemblies is parallel to the first direction.
Preferably, the movable baffle is connected with a pulling handle, and the pulling handle is provided with an anti-skid structure layer.
The utility model also provides a fan tower, including foretell equipment mechanism, first assembly is the pylon base, the second assembly is the pylon body, the second assembly set up in the top of first assembly.
Preferably, the second assembly body is provided with a rain storage groove, the rain storage groove is of a groove-shaped structure with an open top, the rain storage groove is provided with a flow guide hole, and the flow guide hole is a through hole;
the number of the flow guide holes is multiple, and the flow guide holes are uniformly distributed in the circumferential direction around the axis of the second assembly body;
the diversion hole set up in hold the bottom surface of rain gutter, and set up in being close to one side of second subassembly lateral wall, hold the bottom surface orientation of rain gutter the direction downward sloping setting of diversion hole.
Preferably, a guide plate is arranged at the bottom of the rain storage tank, the guide plate is obliquely arranged from top to bottom towards the direction close to the axis of the first assembly body, a gap is formed between the bottom of the guide plate and the side wall of the second assembly body, and the guide hole is positioned between the guide plate and the side wall of the second assembly body.
The utility model discloses for prior art gain following technological effect: the utility model discloses an assembly mechanism, which comprises a first assembly body, a second assembly body and a fixing component, wherein the first assembly body comprises a placing caulking groove, and a limiting column is arranged in the placing caulking groove; the second assembly body is provided with a connecting part, the connecting part can extend into the placing caulking groove, the connecting part is provided with a limiting groove matched with the limiting column, and the limiting column is connected with the limiting groove in an inserted manner; the fixed component comprises a movable baffle, the movable baffle is connected with the first assembly body in a sliding mode, an elastic piece is arranged between the movable baffle and the first assembly body, the movable baffle is in a first direction relative to the reciprocating sliding direction of the first assembly body, the inserting direction of the limiting column and the limiting groove is in a second direction, the first direction is perpendicular to the second direction, when the elastic piece is in a free state, the movable baffle is located at the tops of the limiting column and the limiting groove, and the maximum movement stroke of the movable baffle is not smaller than the size of the connecting portion parallel to the first direction.
The connecting part of the second assembly body is positioned in the placing caulking groove, the first assembly body is connected with the second assembly body in an inserting mode by utilizing the limiting column and the limiting groove, and the movable baffle in the fixed assembly extends to the tops of the limiting column and the limiting groove under the acting force of the elastic part, so that the connection reliability of the first assembly body and the second assembly body is further improved; when needs are dismantled, the movable baffle slides, and movable baffle compression elastic component, and movable baffle's maximum motion stroke is no less than the size that connecting portion are on a parallel with first direction for movable baffle can slide to the position of keeping away from connecting portion, avoids causing the sheltering from to connecting portion, thereby realizes the dismantlement of first assembly body and second assembly body smoothly, has improved the dismantlement convenience of equipment mechanism.
The utility model also provides a fan pylon that contains above-mentioned equipment mechanism, first assembly are the pylon base, and the second assembly is the pylon body, and the second assembly sets up in the top of first assembly, utilizes equipment mechanism to dismantle pylon base and pylon body, has improved fan pylon greatly and has dismantled the simple operation nature of maintaining.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of an assembling mechanism of the present invention;
fig. 2 is a sectional structure diagram of the assembly mechanism of the present invention;
fig. 3 is an enlarged schematic view of a part of the structure of the assembly mechanism of the present invention;
fig. 4 is a schematic structural view of the wind turbine tower of the present invention;
fig. 5 is a schematic sectional structural view of the wind turbine tower of the present invention;
fig. 6 is a schematic view of a partial structure of the wind turbine tower according to the present invention.
Wherein 100 is an assembly mechanism, and 200 is a fan tower;
1 is the first assembly body, 2 is the second assembly body, 3 is for placing the caulking groove, 4 is spacing post, 5 is connecting portion, 6 is fixed subassembly, 7 is for moving the baffle, 8 is the elastic component, 9 is the rubber pad, 10 is the mounting groove, 11 is the fixed column, 12 is the slip cap, 13 is spacing, 14 is the pulling handle, 15 is for holding the rain groove, 16 is the water conservancy diversion hole, 17 is the guide plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a fan pylon and equipment mechanism to solve the problem that above-mentioned prior art exists, improve the simple operation degree that the maintenance was dismantled to the fan pylon.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
Please refer to fig. 1-6, wherein, fig. 1 is a schematic structural diagram of the assembly mechanism of the present invention, fig. 2 is a schematic structural diagram of the assembly mechanism of the present invention, fig. 3 is an enlarged schematic structural diagram of the partial structure of the assembly mechanism of the present invention, fig. 4 is a schematic structural diagram of the fan tower of the present invention, fig. 5 is a schematic structural diagram of the fan tower of the present invention, and fig. 6 is a schematic structural diagram of the fan tower of the present invention.
The utility model provides an assembly mechanism 100, which comprises a first assembly body 1, a second assembly body 2 and a fixing assembly 6, wherein the first assembly body 1 comprises a placing caulking groove 3, and a limiting column 4 is arranged in the placing caulking groove 3; the second assembly body 2 is provided with a connecting part 5, the connecting part 5 can extend into the placing embedded groove 3, the connecting part 5 is provided with a limiting groove matched with the limiting column 4, and the limiting column 4 is connected with the limiting groove in an inserting manner; the fixed component 6 comprises a movable baffle 7, the movable baffle 7 is connected with the first assembly body 1 in a sliding mode, an elastic part 8 is arranged between the movable baffle 7 and the first assembly body 1, the movable baffle 7 is in a first direction relative to the reciprocating sliding direction of the first assembly body 1, the inserting direction of the limiting column 4 and the limiting groove is in a second direction, the first direction is perpendicular to the second direction, when the elastic part 8 is in a free state, the movable baffle 7 is located at the tops of the limiting column 4 and the limiting groove, and the maximum movement stroke of the movable baffle 7 is not smaller than the size of the connecting part 5 parallel to the first direction.
In the assembly mechanism 100 of the present invention, the connecting portion 5 of the second assembly 2 is located in the placing caulking groove 3, and the first assembly 1 and the second assembly 2 are connected by inserting through the limiting post 4 and the limiting groove, and the movable baffle 7 of the fixing assembly 6 extends to the top of the limiting post 4 and the limiting groove under the action of the elastic member 8, so as to further improve the reliability of connection between the first assembly 1 and the second assembly 2; when the assembly mechanism 100 needs to be disassembled, the movable baffle 7 is slid, the movable baffle 7 compresses the elastic part 8, the maximum movement stroke of the movable baffle 7 is not smaller than the size of the connecting part 5 parallel to the first direction, the movable baffle 7 can slide to the position far away from the connecting part 5, the connecting part 5 is prevented from being shielded, the first assembly body 1 and the second assembly body 2 are smoothly disassembled, and the disassembly convenience of the assembly mechanism 100 is improved.
Wherein, spacing post 4 protrusion is in the bottom surface setting of placing caulking groove 3, and the spacing groove is the through-hole, and the bottom of movable baffle 7 is provided with rubber pad 9, and rubber pad 9 can offset with spacing post 4, sets up rubber pad 9 in the bottom of movable baffle 7, increases the sliding friction power between movable baffle 7 and spacing post 4 and the connecting portion 5 to improve the connection stability of equipment mechanism 100.
In the present embodiment, the rubber pad 9 has a protrusion disposed toward the direction of the limiting column 4, the top of the limiting column 4 has a recess matching with the protrusion, and the protrusion is located in the recess, so as to further improve the fit between the rubber pad 9 and the limiting column 4; the utility model discloses an among other embodiments, protruding and sunken cambered surface structure that all has, avoid the rubber pad 9 chucking to influence movable baffle 7's reciprocating sliding in sunken, improve the operational reliability of equipment mechanism 100.
Specifically, the first assembly body 1 is provided with a mounting groove 10, a fixed column 11 is arranged in the mounting groove 10, one end of the movable baffle 7 is slidably connected with the fixed column 11, the other end of the movable baffle 7 extends out of the mounting groove 10, the elastic piece 8 is a spring, the elastic piece 8 is sleeved on the fixed column 11, and the elastic piece 8 is positioned on one side, far away from the connecting part 5, of the movable baffle 7; the fixed column 11 provides a guiding function for the reciprocating sliding of the movable baffle 7, and simultaneously provides support for the elastic piece 8, so that the elastic piece 8 is prevented from being misplaced; in practical applications, the mounting groove 10 may be disposed inside the first assembly 1, and the movable baffle 7 extends from the top opening of the mounting groove 10, so that the top opening of the mounting groove 10 can limit the limit position of the movable baffle 7, thereby further improving the reliability of the assembly mechanism 100.
The utility model discloses an among other embodiments, moving baffle 7 utilizes sliding sleeve 12 to link to each other with fixed column 11, and sliding sleeve 12 slidable suit has improved moving baffle 7 and fixed column 11's the convenience of being connected on fixed column 11.
More specifically, the fixing assembly 6 further comprises a limit strip 13, and the limit strip 13 is connected with the movable baffle 7; while the movable baffle 7 compresses the limiting column 4 and the connecting part 5, the limiting strip 13 can compress the connecting part 5, so that the connecting strength of the first assembly body 1 and the second assembly body 2 is further improved.
In this embodiment, the number of the limiting strips 13 is two, and the two limiting strips 13 are respectively disposed on two sides of the movable baffle 7, so that the stress uniformity of the movable baffle 7 is improved while the connection strength of the first assembly 1 and the second assembly 2 is enhanced.
Furthermore, the number of the fixing assemblies 6 is multiple, and when the second assembly body 2 is a revolving body, the fixing assemblies 6 are uniformly distributed around the axis of the second assembly body 2 in the circumferential direction, so that the stress uniformity of the first assembly body 1 and the second assembly body 2 is improved; the spacing 13 of adjacent fixed subassembly 6 is pegged graft and is linked to each other for multiunit fixed subassembly 6 can connect and form a whole, with the joint strength who further improves first assembly 1 and second assembly 2, and the grafting direction of the spacing 13 of adjacent fixed subassembly 6 is on a parallel with first direction, avoids influencing movable baffle 7 reciprocating sliding. In the present embodiment, two limiting strips 13 in each set of fixing assemblies 6, one limiting strip 13 has an insertion groove, and the other limiting strip 13 has an insertion block, so that the limiting strips 13 of adjacent fixing assemblies 6 can be inserted and connected; in order to improve the connection firmness, a plurality of groups of inserting grooves and inserting blocks can be arranged.
For the convenience of operation, the movable baffle 7 is connected with a pulling handle 14, the pulling handle 14 is provided with an anti-skid structure layer to enhance the anti-skid performance of the pulling handle 14, and in practical application, the pulling handle 14 can be operated mechanically or manually.
Furthermore, the utility model also provides a fan tower 200, including foretell equipment mechanism 100, first assembly 1 is the tower base, and second assembly 2 is the pylon body, and second assembly 2 sets up in the top of first assembly 1, and connecting portion 5 sets up in the bottom of second assembly 2. The assembly mechanism 100 is used for connecting the tower base and the tower body, so that the fan tower 200 is convenient to disassemble, the problem that the existing fan tower is complex to disassemble is effectively solved, and the subsequent operability of the steel-concrete fan hybrid tower body is greatly improved.
Meanwhile, the second assembly body 2 is provided with a rain storage groove 15, the rain storage groove 15 is of a groove-shaped structure with an open top, the rain storage groove 15 is provided with a flow guide hole 16, and the flow guide hole 16 is a through hole; hold rain gutter 15 and can collect the rainwater, the rainwater of collecting is flowed down by water conservancy diversion hole 16 to play the effect of wasing 2 outer walls of second assembly.
In actual operation, the number of the flow guide holes 16 is multiple, and the flow guide holes 16 are uniformly distributed around the axis of the second assembly 2 in the circumferential direction, so that the uniformity of washing and cleaning the outer wall of the second assembly 2 by rainwater is improved; in addition, the diameter of the diversion holes 16 and the distance between adjacent diversion holes 16 can be adjusted according to actual needs to meet the cleaning requirements.
In order to make the rainwater flow down smoothly through the diversion holes 16, the diversion holes 16 are disposed on the bottom surface of the rain storage groove 15 and disposed on one side close to the side wall of the second assembly 2, and the bottom surface of the rain storage groove 15 is inclined downwards towards the diversion holes 16, so that the rainwater is effectively prevented from being accumulated in the rain storage groove 15.
Besides, the bottom of the rain storage tank 15 is provided with a guide plate 17, the guide plate 17 is inclined from top to bottom towards the axis direction close to the second assembly body 2, it is ensured that the side wall of the second assembly body 2 can be washed and cleaned by rainwater flowing down from the guide hole 16, and a gap is formed between the bottom of the guide plate 17 and the side wall of the second assembly body 2, in the specific embodiment, the gap is 1mm, the gap can be adjusted according to the cleaning requirement in practical application, the guide hole 16 is located between the guide plate 17 and the side wall of the first assembly body 1, so as to ensure that the side wall of the second assembly body 2 can be cleaned by rainwater flowing down from the guide hole 16.
The utility model discloses a fan tower 200 utilizes fixed subassembly 6 to connect tower base and tower body, second assembly 2 sets up in the top of first assembly 1, make operating personnel through the manpower or with the help of mechanical auxiliary device, only need to stimulate pulling handle 14 outwards and drive movable baffle 7 and spacing 13, outwards move through the sliding relation of fixed column 11 and sliding sleeve 12, when spacing post 4 breaks away from movable baffle 7, rubber pad 9 also removes the laminating to spacing post 4, can hang upwards to draw the tower body this moment, thereby dismantle fan tower 200, effectively avoided current bolt mode fixed steel-concrete fan hybrid tower body and hybrid tower base, effectively solve and dismantle loaded down with trivial details problem, greatly improved the follow-up maneuverability of steel-concrete fan hybrid tower body; make the rainwater simultaneously after falling into hold rain gutter 15, can water conservancy diversion to the water conservancy diversion hole 16 in, the water conservancy diversion of rethread guide plate 17 makes the rainwater can be at the even flow in pylon body surface for the pylon body obtains cleaning to a certain extent, and the rational utilization rainwater resource makes the device accord with the strategic policy of circulated development.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for those skilled in the art, the idea of the present invention may be changed in the specific embodiments and the application range. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. An assembly mechanism, comprising:
the first assembly body comprises a placing caulking groove, and a limiting column is arranged in the placing caulking groove;
the second assembly body is provided with a connecting part, the connecting part can extend into the placing caulking groove, the connecting part is provided with a limiting groove matched with the limiting column, and the limiting column is connected with the limiting groove in an inserted manner;
the fixed subassembly, the fixed subassembly includes movable baffle, movable baffle slidable with the first assembly body links to each other, just movable baffle with set up the elastic component between the first assembly body, movable baffle for the reciprocal slip direction of first assembly body is the first direction, spacing post with the grafting direction of spacing groove is the second direction, the first direction perpendicular to the second direction, when the elastic component is in free state, movable baffle is located spacing post and the top of spacing groove, movable baffle's maximum motion stroke is not less than connecting portion are on a parallel with the size of first direction.
2. The assembly mechanism of claim 1, wherein: the limiting column protrudes out of the bottom surface of the placing caulking groove, the limiting groove is a through hole, a rubber pad is arranged at the bottom of the movable baffle, and the rubber pad can be abutted to the limiting column.
3. The assembly mechanism of claim 2, wherein: the rubber pad is provided with a bulge arranged towards the direction of the limiting column, the top of the limiting column is provided with a recess matched with the bulge, and the bulge is positioned in the recess;
the protrusions and the depressions are both provided with cambered surface structures.
4. The assembly mechanism of claim 1, wherein: the first assembly body is provided with an installation groove, a fixed column is arranged in the installation groove, one end of the movable baffle is connected with the fixed column in a sliding mode, the other end of the movable baffle extends out of the installation groove, the elastic piece is a spring and is sleeved on the fixed column, and the elastic piece is located on one side, away from the connecting portion, of the movable baffle;
the movable baffle is connected with the fixed column through a sliding sleeve, and the sliding sleeve is slidably sleeved on the fixed column.
5. The assembly mechanism of claim 1, wherein: the fixing assembly further comprises a limiting strip, and the limiting strip is connected with the movable baffle;
the number of the limiting strips is two, and the two limiting strips are respectively arranged on two sides of the movable baffle.
6. The assembly mechanism of claim 5, wherein: the number of the fixed assemblies is multiple, and when the second assembly body is a revolving body, the fixed assemblies are uniformly distributed in the circumferential direction around the axis of the second assembly body; the adjacent limiting strips of the fixed assemblies are connected in an inserted manner, and the insertion direction of the limiting strips of the adjacent fixed assemblies is parallel to the first direction.
7. The assembly mechanism according to any one of claims 1 to 6, wherein: the movable baffle is connected with a pulling handle, and the pulling handle is provided with an anti-skid structure layer.
8. A wind turbine tower comprising the assembly mechanism of claims 1-7, wherein: the first assembly body is a tower base, the second assembly body is a tower body, and the second assembly body is arranged at the top of the first assembly body.
9. The wind turbine tower of claim 8 wherein: the second assembly body is provided with a rain storage groove, the rain storage groove is of a groove-shaped structure with an opening at the top, the rain storage groove is provided with a flow guide hole, and the flow guide hole is a through hole;
the number of the flow guide holes is multiple, and the flow guide holes are uniformly distributed in the circumferential direction around the axis of the second assembly body;
the diversion hole set up in hold the bottom surface of rain gutter, and set up in being close to one side of second subassembly lateral wall, hold the bottom surface orientation of rain gutter the direction downward sloping setting of diversion hole.
10. The wind turbine tower of claim 9, wherein: the bottom of holding the rain groove is provided with the guide plate, the guide plate is from top to bottom towards being close to the axis direction slope of first assembly body sets up, just the bottom of guide plate with have the clearance between the lateral wall of second assembly body, the water conservancy diversion hole is located the guide plate with between the lateral wall of second assembly body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220790882.6U CN217055480U (en) | 2022-04-07 | 2022-04-07 | Fan pylon and equipment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220790882.6U CN217055480U (en) | 2022-04-07 | 2022-04-07 | Fan pylon and equipment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217055480U true CN217055480U (en) | 2022-07-26 |
Family
ID=82469536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220790882.6U Active CN217055480U (en) | 2022-04-07 | 2022-04-07 | Fan pylon and equipment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217055480U (en) |
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2022
- 2022-04-07 CN CN202220790882.6U patent/CN217055480U/en active Active
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