CN218542665U - Fan wheel disc mechanism for cooling tower - Google Patents
Fan wheel disc mechanism for cooling tower Download PDFInfo
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- CN218542665U CN218542665U CN202223192527.8U CN202223192527U CN218542665U CN 218542665 U CN218542665 U CN 218542665U CN 202223192527 U CN202223192527 U CN 202223192527U CN 218542665 U CN218542665 U CN 218542665U
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- cooling tower
- seat
- fixing base
- support frame
- bolt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses a fan rim plate mechanism for cooling tower relates to the cooling tower field. This fan rim plate mechanism for cooling tower, including cooling tower main part, support frame and drive mechanism, the lower surface of cooling tower main part is provided with business turn over water assembly, and the support frame passes through the bolt and installs the upper surface at the cooling tower main part, and drive mechanism installs the upper surface at the support frame, and drive mechanism's output is connected with the transmission shaft, and the surface of transmission shaft is provided with four coupling assembling. This fan rim plate mechanism for cooling tower is connected the flabellum with the inner wall of fixing base under coupling assembling's effect, and the rethread bolt is connected fixing base and mount pad, rotates when four flabellums, and the flabellum carries out the atress to the fixing base inner wall this moment, has avoided the bolt atress, leads to the bolt to warp for the flabellum takes place with the not hard up condition of fixing base.
Description
Technical Field
The utility model relates to a cooling tower technical field specifically is a fan rim plate mechanism for cooling tower.
Background
The cooling tower is an evaporation heat sink for dissipating waste heat generated in industry or refrigeration air conditioner to reduce water temperature, so as to ensure normal operation of the system.
The fan wheel disc mechanism is arranged above the cold area tower, and external air is exchanged with the inside of the cooling tower through the fan wheel disc mechanism, so that the effect of rapid heat dissipation is achieved.
Current fan rim plate mechanism is connected the flabellum directly with the transmission shaft through the bolt for only fix through the bolt between it, when the motor drives fan rim plate mechanism and rotates, can be to centrifugal force of flabellum, make the flabellum to the bolt extrusion, long-time the use can lead to appearing the not hard up condition of flabellum, has the potential safety hazard, to above-mentioned problem, the utility model provides a fan rim plate mechanism for cooling tower.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a fan rim plate mechanism for cooling tower has solved the flabellum and has only been connected with the transmission shaft through the bolt, when leading to fan rim plate mechanism to carry out the transmission for the flabellum extrudees the bolt, leads to the not hard up condition of flabellum, makes the connection of flabellum stable.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fan wheel mechanism for a cooling tower, comprising:
the lower surface of the cooling tower main body is provided with a water inlet and outlet assembly;
the support frame is arranged on the upper surface of the cooling tower main body through bolts;
the transmission mechanism is arranged on the upper surface of the support frame, and the output end of the transmission mechanism is connected with a transmission shaft;
the method is characterized in that: the outer surface of the transmission shaft is provided with four connecting assemblies, each connecting assembly comprises a fan blade, an inserting seat and a fixed seat, the fixed seats are connected with the transmission shaft, and the fan blades are connected with the fixed seats;
the inside of fixing base is provided with the promotion subassembly, and the promotion subassembly is including contact seat and a plurality of spring, contact seat sliding connection is on the inner wall of fixing base.
Preferably, a plurality of supporting seats are arranged on the lower surface of the cooling tower main body.
Preferably, the upper surface of the cooling tower main body is provided with a plurality of connecting frames, the connecting frames are connected with the cooling tower main body through bolts, and the other ends of the connecting frames are connected with the supporting frame.
Preferably, one end of the fan blade is connected with a mounting seat, the mounting seat is connected with the fixing seat through a bolt, and the fan blade is connected with the fixing seat through the mounting seat.
Preferably, the mounting seat is connected with the plug socket, two limiting seats are arranged on the outer surface of the plug socket, the limiting seats are attached to the inner wall of the fixing seat, and the plug socket is attached to the contact seat.
Preferably, one side of the contact base is connected with a plurality of guide rods, the guide rods penetrate through the fixing base and extend outwards, the spring is sleeved on the outer surface of the guide rods, and the other end of the spring is connected with the inner wall of the fixing base.
The utility model discloses a fan rim plate mechanism for cooling tower, its beneficial effect who possesses as follows:
1. this fan rim plate mechanism for cooling tower is connected the flabellum with the inner wall of fixing base under coupling assembling's effect, and the rethread bolt is connected fixing base and mount pad, rotates when four flabellums, and the flabellum carries out the atress to the fixing base inner wall this moment, has avoided the bolt atress, leads to the bolt to warp for the flabellum takes place with the not hard up condition of fixing base.
2. This fan rim plate mechanism for cooling tower when being connected flabellum and fixing base, through promoting the subassembly, the spacing seat of being convenient for gets into the draw-in groove, reaches the effect of quick location.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the transmission mechanism of the present invention;
FIG. 3 is a schematic structural view of the fan turntable of the present invention;
fig. 4 is a sectional view of the fixing base of the present invention.
In the figure: 1. a cooling tower main body; 101. a supporting seat; 102. a water inlet and outlet assembly; 2. a support frame; 201. a connecting frame; 3. a transmission mechanism; 301. a drive shaft; 4. a fan blade; 401. a mounting seat; 402. a socket; 403. a limiting seat; 404. a fixed seat; 5. a contact base; 501. a guide bar; 502. a spring.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The embodiment of the application provides a fan wheel disc mechanism for cooling tower, has solved flabellum 4 and has only been connected with fixing base 404 through the bolt, when leading to flabellum 4 to carry out the transmission through drive mechanism 3, extrudees the bolt, leads to flabellum 4 to be connected unstable problem with fixing base 404, realizes that flabellum 4 is connected with fixing base 404 through bayonet socket 402 and spacing seat 403 for flabellum 4 is stable with being connected of fixing base 404.
In order to better understand the technical scheme, the technical scheme is described in detail in the following with reference to the attached drawings of the specification and specific embodiments.
The first embodiment,
The embodiment of the utility model discloses fan rim plate mechanism for cooling tower.
As shown in figures 1-4, comprising:
the cooling tower comprises a cooling tower main body 1, wherein a water inlet and outlet assembly 102 is arranged on the lower surface of the cooling tower main body 1;
the support frame 2 is arranged on the upper surface of the cooling tower main body 1 through bolts;
the transmission mechanism 3 is arranged on the upper surface of the support frame 2, and the output end of the transmission mechanism 3 is connected with a transmission shaft 301;
the method is characterized in that: four connecting assemblies are arranged on the outer surface of the transmission shaft 301, each connecting assembly comprises a fan blade 4, an inserting seat 402 and a fixed seat 404, the fixed seat 404 is connected with the transmission shaft 301, and the fan blades 4 are connected with the fixed seats 404;
the inside of fixing base 404 is provided with pushing assembly, and pushing assembly includes contact base 5 and a plurality of spring 502, and contact base 5 sliding connection is on the inner wall of fixing base 404
The working principle is as follows: under the action of the connecting assembly, the fan blades 4 are connected with the inner wall of the fixed seat 404, the fixed seat 404 is connected with the mounting seat 401 through bolts, and at the moment, the transmission shaft 301 is driven to rotate under the action of the transmission mechanism 3, so that the four fan blades 4 rotate;
at this time, the inner wall of the fixing seat 404 is stressed by the fan blade 4, so that the bolt is prevented from being deformed due to stress on the bolt, and the fan blade 4 and the fixing seat 404 are loosened.
When the fan blades 4 are connected with the fixing seat 404, the pushing component facilitates the limiting seat 403 to enter the clamping groove, so that the rapid positioning effect is achieved.
Example II,
The embodiment of the utility model discloses fan rim plate mechanism for cooling tower.
As shown in fig. 1-4, comprising:
the cooling tower comprises a cooling tower main body 1, wherein a water inlet and outlet assembly 102 is arranged on the lower surface of the cooling tower main body 1;
the support frame 2 is arranged on the upper surface of the cooling tower main body 1 through bolts;
the transmission mechanism 3 is arranged on the upper surface of the support frame 2, and the output end of the transmission mechanism 3 is connected with a transmission shaft 301;
the method is characterized in that: the outer surface of the transmission shaft 301 is provided with four connecting assemblies, each connecting assembly comprises a fan blade 4, an inserting seat 402 and a fixed seat 404, the fixed seat 404 is connected with the transmission shaft 301, and the fan blades 4 are connected with the fixed seats 404;
a pushing assembly is arranged in the fixed seat 404 and comprises a contact seat 5 and a plurality of springs 502, and the contact seat 5 is connected to the inner wall of the fixed seat 404 in a sliding manner;
the lower surface of the cooling tower main body 1 is provided with a plurality of supporting seats 101, the upper surface of the cooling tower main body 1 is provided with a plurality of connecting frames 201, the connecting frames 201 are connected with the cooling tower main body 1 through bolts, and the other ends of the connecting frames 201 are connected with the supporting frame 2;
the support frame 2 is arranged on the upper surface of the cooling tower main body 1 through bolts, the transmission mechanism 3 fixedly connected with the support frame 2 is supported, the connecting frame 201 is arranged between the cooling tower main body 1 and the support frame 2, and the effect of stably supporting the support frame 2 is achieved.
One end of the fan blade 4 is connected with an installation seat 401, the installation seat 401 is connected with a fixed seat 404 through a bolt, the fan blade 4 is connected with the fixed seat 404 through the installation seat 401, the installation seat 401 is connected with an insertion seat 402, two limiting seats 403 are arranged on the outer surface of the insertion seat 402, and the limiting seats 403 are attached to the inner wall of the fixed seat 404;
the plug-in socket 402 is plugged into the inner wall of the fixing seat 404, so that the limiting seat 403 is plugged into the fixing seat 404, and the limiting seat 403 can rotate on the inner wall of the fixing seat 404 under the movement of the plug-in socket 402;
when the limiting seat 403 is overlapped with the clamping groove formed in the fixing seat 404, the fan blade 4 is pulled to move to drive the limiting seat 403 to slide into the clamping groove, so that the fan blade 4 is stable relative to the fixing seat 404 under the action of the limiting seat 403, and at the moment, the fixing seat 404 is connected with the mounting seat 401 through the bolt, so that the fan blade 4 is prevented from sliding, and the limiting seat 403 is separated from the clamping groove;
make four flabellum 4 rotate, flabellum 4 carries out the atress to fixing base 404 inner wall this moment, has avoided the twin bolts atress, leads to the bolt to warp for flabellum 4 takes place with the not hard up condition of fixing base 404.
The plug socket 402 is attached to the contact base 5, one side of the contact base 5 is connected with a plurality of guide rods 501, the guide rods 501 penetrate through the fixed base 404 and extend outwards, the spring 502 is sleeved on the outer surface of the guide rods 501, and the other end of the spring 502 is connected with the inner wall of the fixed base 404;
under the removal of bayonet socket 402, compress contact receptacle 5 for contact receptacle 5 slides and compresses spring 502, and when spacing seat 403 coincided with the inside draw-in groove of seting up of fixing base 404, under spring 502's bounce-back, make bayonet socket 402 drive spacing seat 403 and get into the draw-in groove, during spacing seat 403 of being convenient for got into the draw-in groove, reached the effect of quick location.
The working principle is as follows: when the cooling tower main body 1 needs to be installed, firstly, the cooling tower main body 1 is transported to a designated position, the cooling tower main body 1 is supported by the support base 101 fixedly connected with the lower surface of the cooling tower main body 1, the support frame 2 is installed on the upper surface of the cooling tower main body 1 through bolts, and the transmission mechanism 3 fixedly connected with the support frame 2 is supported;
therefore, the transmission mechanism 3 can drive the transmission shaft 301 connected with the output end of the transmission mechanism to rotate, the fan blades 4 are rotated, the heat dissipation effect is achieved, and at the moment, the connecting frame 201 is installed between the cooling tower main body 1 and the support frame 2, so that the support frame 2 is stably supported;
before the support frame 2 is arranged on the upper surface of the cooling tower main body 1, the transmission shaft 301 which is connected with the output end of the transmission mechanism 3 penetrates through the support frame 2 to extend downwards, and at the moment, the fan blade 4 and the plug socket 402 which is fixedly connected with the end part of the mounting seat 401 are plugged on the inner wall of the fixed seat 404;
the limiting seat 403 fixedly connected to the outer surface of the plug socket 402 is inserted into the fixing seat 404, the contact seat 5 is compressed under the movement of the plug socket 402, the contact seat 5 slides to compress the spring 502, and the limiting seat 403 can rotate on the inner wall of the fixing seat 404 by pushing the plug socket 402 to move;
when the limiting seat 403 is overlapped with the slot formed in the fixing seat 404, the inserting seat 402 drives the limiting seat 403 to enter the slot under the rebound of the spring 502, so that the limiting seat 403 can conveniently enter the slot, and the rapid positioning effect can be achieved;
at this time, the fan blade 4 is pulled to move to drive the limiting seat 403 to slide into the clamping groove, so that the fan blade 4 is stable relative to the fixing seat 404 under the action of the limiting seat 403, and at this time, the fixing seat 404 is connected with the mounting seat 401 through the bolt, so that the fan blade 4 is prevented from sliding, and the limiting seat 403 is separated from the clamping groove;
at this moment, under the effect of drive mechanism 3, drive transmission shaft 301 and rotate for four flabellum 4 rotate, and flabellum 4 carries out the atress to fixing base 404 inner wall this moment, has avoided the bolt atress, leads to the bolt to warp, makes flabellum 4 and the not hard up condition of fixing base 404 take place.
Compared with the prior art, the method has the following beneficial effects:
1. the fan blade 4 moves to drive the limiting seat 403 to slide into the clamping groove, so that the effect of the fan blade 4 on the limiting seat 403 is stable relative to the fixing seat 404, and at the moment, the fan blade 4 bears the force on the inner wall of the fixing seat 404, so that the bolt deformation caused by the stress on the bolt is avoided, and the condition that the fan blade 4 and the fixing seat 404 are loosened is caused.
2. When the limiting seat 403 is overlapped with the slot formed in the fixing seat 404, the inserting seat 402 drives the limiting seat 403 to enter the slot under the rebound of the spring 502, so that the limiting seat 403 can conveniently enter the slot, and the rapid positioning effect can be achieved.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A fan wheel mechanism for a cooling tower, comprising:
the cooling tower comprises a cooling tower main body (1), wherein a water inlet and outlet assembly (102) is arranged on the lower surface of the cooling tower main body (1);
the support frame (2), the support frame (2) is installed on the upper surface of the cooling tower main body (1) through bolts;
the transmission mechanism (3) is arranged on the upper surface of the support frame (2), and the output end of the transmission mechanism (3) is connected with a transmission shaft (301);
the method is characterized in that: the outer surface of the transmission shaft (301) is provided with four connecting assemblies, each connecting assembly comprises a fan blade (4), an inserting seat (402) and a fixed seat (404), the fixed seat (404) is connected with the transmission shaft (301), and the fan blades (4) are connected with the fixed seats (404);
the inside of fixing base (404) is provided with pushing assembly, and pushing assembly includes contact seat (5) and a plurality of spring (502), contact seat (5) sliding connection is on the inner wall of fixing base (404).
2. The fan wheel mechanism for a cooling tower of claim 1, wherein: the lower surface of the cooling tower main body (1) is provided with a plurality of supporting seats (101).
3. The fan wheel mechanism for a cooling tower of claim 1, wherein: the upper surface of cooling tower main part (1) is provided with a plurality of link (201), link (201) are connected with cooling tower main part (1) through the bolt, the other end of link (201) is connected with support frame (2).
4. The fan wheel mechanism for a cooling tower of claim 1, wherein: one end of the fan blade (4) is connected with a mounting seat (401), the mounting seat (401) is connected with a fixed seat (404) through a bolt, and the fan blade (4) is connected with the fixed seat (404) through the mounting seat (401).
5. The fan wheel mechanism for a cooling tower of claim 4, wherein: the mounting seat (401) is connected with the plug socket (402), two limiting seats (403) are arranged on the outer surface of the plug socket (402), the limiting seats (403) are attached to the inner wall of the fixing seat (404), and the plug socket (402) is attached to the contact seat (5).
6. The fan wheel mechanism for a cooling tower of claim 1, wherein: one side of contact seat (5) is connected with a plurality of guide bars (501), guide bar (501) run through fixing base (404) and outwards extend, spring (502) cup joint the surface at guide bar (501), the other end of spring (502) is connected with the inner wall of fixing base (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223192527.8U CN218542665U (en) | 2022-11-30 | 2022-11-30 | Fan wheel disc mechanism for cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223192527.8U CN218542665U (en) | 2022-11-30 | 2022-11-30 | Fan wheel disc mechanism for cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218542665U true CN218542665U (en) | 2023-02-28 |
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ID=85264597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223192527.8U Active CN218542665U (en) | 2022-11-30 | 2022-11-30 | Fan wheel disc mechanism for cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218542665U (en) |
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- 2022-11-30 CN CN202223192527.8U patent/CN218542665U/en active Active
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