CN210833126U - Steel construction counter-current type glass steel cooling tower - Google Patents
Steel construction counter-current type glass steel cooling tower Download PDFInfo
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- CN210833126U CN210833126U CN201921740912.7U CN201921740912U CN210833126U CN 210833126 U CN210833126 U CN 210833126U CN 201921740912 U CN201921740912 U CN 201921740912U CN 210833126 U CN210833126 U CN 210833126U
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Abstract
The utility model discloses a steel structure counter-flow type glass fiber reinforced plastic cooling tower, which comprises a tower body, a motor I, a lifting mechanism arranged at the bottom end of the tower body and a rotating mechanism arranged in the tower body; the lifting mechanism comprises a lifting plate and an installation frame, the lifting plate is fixedly connected to the inner side of the tower body, the installation frame is fixedly connected to the bottom surface of the lifting plate, a rack is arranged on the inner side of the installation frame, the rack is meshed with a gear, and the gear is connected with a transmission shaft of a motor III; the rotating mechanism comprises a second rotating shaft and a second bevel gear, the second rotating shaft is fixed on the bottom surface of the rotating disc, the bottom of the second rotating shaft is rotatably connected with the top surface of the lifting plate through a bearing sleeved on the second rotating shaft, the second bevel gear is fixed on the outer side of the second rotating shaft and meshed with the first bevel gear, and the first bevel gear is connected with a transmission shaft of the second motor. The cooling tower has the advantages that the effective cooling range of the large spray head in the vertical direction and the horizontal direction is favorably widened, the cooling effect of the cooling tower is better, and the cooling is more uniform.
Description
Technical Field
The utility model belongs to the technical field of the cooling tower, concretely relates to steel construction counter-current formula glass steel cooling tower.
Background
The counterflow glass fiber reinforced plastic cooling tower has the characteristics of good thermal performance, low power consumption, good stability of the whole tower, attractive appearance, low noise, short construction and installation period, low cost and the like, and is widely applied to circulation systems of large water volumes in enterprises such as petroleum, chemical industry, metallurgy, power generation and the like. The whole tower adopts a kinetic energy recovery type wind tunnel, the wind tunnel makes full use of the gas flow uniformity theory, the design is combined with engineering practice and actual measurement data, an inner wall curve adopts an elliptic curve, compared with a natural diffusion type wind tunnel adopting a straight line, the air flow wall separation phenomenon is eliminated, a vortex region is avoided being formed, the area of a negative pressure region in the center of the wind tunnel is greatly reduced, the wind speed distribution of the section of an air outlet tends to be uniform, and the kinetic energy recovery value of the wind tunnel is larger than 30% through practical application detection. The utility model discloses a high-efficient counterflow cooling tower of glass steel, its simple structure, low in manufacturing cost, cooling effect have obtained the promotion like utility model discloses that the grant bulletin number is CN203928794U, but there is the high limit of shower nozzle spun water to lead to the upper water smoke less and the shower nozzle coverage is limited, can not cover the inside problem of cooling tower completely.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel construction counter-current formula glass steel cooling tower to the shower nozzle spun water of the cooling tower that exists among the above-mentioned prior art highly limited lead to upper water smoke less and shower nozzle coverage limited, the inside inhomogeneous problem of cooling everywhere of cooling tower.
In order to realize the aim, the utility model provides a steel structure counter-flow type glass fiber reinforced plastic cooling tower, which comprises a tower body, a motor I, a lifting mechanism arranged at the bottom end of the tower body and a rotating mechanism arranged in the tower body; the lifting mechanism comprises a lifting plate and an installation frame, the lifting plate is fixedly connected to the inner side of the tower body, the installation frame is fixedly connected to the bottom surface of the lifting plate, a rack is arranged on the inner side of the installation frame, the rack is meshed with a gear, and the gear is connected with a transmission shaft of a motor III;
the rotating mechanism comprises a second rotating shaft and a second bevel gear, the second rotating shaft is fixed on the bottom surface of the rotating disc, the bottom of the second rotating shaft is rotatably connected with the top surface of the lifting plate through a bearing sleeved on the second rotating shaft, the second bevel gear is fixed on the outer side of the second rotating shaft and meshed with the first bevel gear, and the first bevel gear is connected with a transmission shaft of the second motor.
Furthermore, the racks are arranged oppositely, the mounting frame comprises two symmetrical semi-rings, and the two racks are located in the area between the two semi-rings and are fixedly connected with the two semi-rings.
Furthermore, the gear is an incomplete gear, and the motor III is connected with the gear through a coupler.
Further, the inboard of tower body is fixed with bracing piece two, be fixed with the packing layer on the bracing piece two, bracing piece two passes through bolt fixed connection with the tower body lateral wall, the top surface of carousel is fixed with the shower nozzle, the shower nozzle has four, and four shower nozzles equidistance are arranged on the carousel.
Furthermore, the upper portion of tower body is equipped with bracing piece one, bracing piece one has four and is the cross distribution, four the inboard at the tower body is fixed to the one end of bracing piece one, four the other end and a motor fixed connection of bracing piece one, motor one includes pivot one, fixedly connected with blade on the pivot one.
Furthermore, the second bevel gear is connected with the second rotating shaft through a pin, and the axis of the second bevel gear is perpendicular to the axis of the first bevel gear.
Further, the lower portion of the mounting frame penetrates through the bottom of the tower body and is in sliding connection with the bottom of the tower body, the upper portion of the mounting frame is welded with the ejector rod, and the ejector rod is welded with the bottom face of the lifting plate.
Furthermore, the turntable and the lifting plate are respectively connected with the inner side surface of the tower body in a sliding manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the gear is driven to rotate through the rotation of the motor III, the rack is driven to move up and down through the rotation of the gear, the rack moves up and down to drive the mounting rack to move up and down, so that the lifting plate is driven to move up and down, the lifting plate moves up and down to drive the rotating shaft II and the rotating disc to move up and down, and the position of the spray head moves up and down; the height of the spray head can be adjusted conveniently according to the actual condition, so that the cooling effect is better and the cooling is more uniform.
2. The first bevel gear is driven to rotate through the rotation of the second motor, the second bevel gear is driven to rotate through the rotation of the first bevel gear, the second rotating shaft is driven to rotate, the second rotating shaft drives the rotating disc to rotate, and the rotating disc drives the spray heads to horizontally move, so that the coverage range of the spray heads in operation is enlarged, and uniform cooling in all directions is realized.
3. The operation is convenient, the effective cooling range of the large spray head in the vertical direction and the horizontal direction is facilitated, and the installation, the overhaul and the maintenance are convenient.
Drawings
FIG. 1 is a schematic perspective view of a cooling tower according to the present invention;
FIG. 2 is a schematic top view of the cooling tower of the present invention;
FIG. 3 is a schematic side perspective view of the cooling tower of the present invention;
fig. 4 is a schematic view of a three-dimensional structure of the lifting mechanism of the present invention;
fig. 5 is a left side view structural schematic diagram of the lifting mechanism of the present invention.
In the figure: 1. a base plate; 2. a support leg; 3. a tower body; 4. a first supporting rod; 5. a blade; 6. a first motor; 7. a second supporting rod; 8. a filler layer; 9. a spray head; 10. a first rotating shaft; 11. a turntable; 12. a second rotating shaft; 13. a second motor; 14. a first bevel gear; 15. a second bevel gear; 16. a mounting frame; 17. a rack; 18. a third motor; 19. a gear; 20. a top rod; 21. a lifting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1 to 5, the present embodiment of the present invention provides a steel structure counterflow type cooling tower made of glass fiber reinforced plastics, which includes a tower body 3, a first motor 6, a lifting mechanism installed at the bottom end of the tower body 3, and a rotating mechanism installed in the tower body 3; the lifting mechanism comprises a lifting plate 21 and an installation frame 16, the lifting plate 21 is fixedly connected to the inner side of the tower body 3, the installation frame 16 is fixedly connected to the bottom surface of the lifting plate 21, a rack 17 is arranged on the inner side of the installation frame 16, the rack 17 is meshed with a gear 19, and the gear 19 is connected with a transmission shaft of a motor III 18; the rotating mechanism comprises a second rotating shaft 12 and a second bevel gear 15, the second rotating shaft 12 is fixed on the bottom surface of the rotating disc 11, the bottom of the second rotating shaft 12 is rotatably connected with the top surface of the lifting plate 21 through a sleeved bearing, the second bevel gear 15 is fixed on the outer side of the second rotating shaft 12, the second bevel gear 15 is meshed with the first bevel gear 14, and the first bevel gear 14 is connected with a transmission shaft of a second motor 13; the motor III 18 is fixed at the lower part of the tower body 3; the second motor 13 is fixed on the lifting plate 21; the bottom of tower body 3 is equipped with landing leg 2, and landing leg 2 has threely, and three landing leg 2 is 120 angles each other, and bottom plate 1 has all been welded to the bottom of three landing leg 2.
Further, the racks 17 are arranged oppositely, the mounting frame 16 includes two symmetrical half rings, and the two racks 17 are located in the area between the two half rings and are fixedly connected with the two half rings. In the working state, the gear 19 is meshed with one rack, and after the gear is moved to the half ring, the gear is separated from the rack on the side, and then the gear can be meshed with the other rack by moving forwards. The height can be adjusted smoothly as a whole.
Further, the gear 19 is an incomplete gear, and the motor III 18 is connected with the gear 19 through a coupler. At the moment, the gear 19 is used as a driving wheel, the rack 17 is used as a driven wheel to form an incomplete gear mechanism, the number of teeth on the driving wheel of the incomplete gear mechanism is incomplete, and the number of teeth and the position on the driven wheel are determined by the movement and the intermittent time of the driven wheel; when the driving wheel rotates in one direction, the driven wheel does one-way intermittent motion. During the rest period of the driven wheel, the rims of the two gears are respectively provided with a locking arc to position the driven wheel and prevent the driven wheel from freely moving when the driven wheel is subjected to vibration.
Furthermore, a second support rod 7 is fixed on the inner side of the tower body 3, a packing layer 8 is fixed on the second support rod 7, the packing is made of glass fiber reinforced plastic, the second support rod 7 is fixedly connected with the side wall of the tower body 3 through bolts, nozzles 9 are fixed on the top surface of the rotary table 11, the number of the nozzles 9 is four, and the four nozzles 9 are equidistantly arranged on the rotary table 11. Facilitating installation or replacement of parts.
Furthermore, the upper portion of tower body 3 is equipped with bracing piece 4, and bracing piece 4 has four and is the cross distribution, and the inboard at tower body 3 is fixed to the one end of four bracing piece 4, and the other end and the motor 6 fixed connection of four bracing piece 4, and motor 6 includes pivot 10, and fixedly connected with blade 5 is gone up in pivot 10. Air cooling accelerates air convection, and heat dissipation is promoted.
Further, a second bevel gear 15 is connected with the second rotating shaft 12 through a pin, and the axis of the second bevel gear 15 is perpendicular to the axis of the first bevel gear 14; the size of the second bevel gear 15 is smaller than that of the first bevel gear 14.
Further, the lower portion of the mounting frame 16 penetrates through the bottom of the tower body 3 and is in sliding connection with the bottom of the tower body 3, the upper portion of the mounting frame 16 is welded with the ejector rod 20, and the ejector rod 20 is welded with the bottom surface of the lifting plate 21.
Furthermore, the turntable 11 and the lifting plate 21 are respectively connected with the inner side surface of the tower body 3 in a sliding manner.
The utility model discloses the model of motor 6, the model of motor two 13 and three 18 all can choose for use 64ZY03 models. The working principle of the device is briefly explained by a preferred embodiment, after the device is installed, when the height of the spray head 9 needs to be changed, the motor III 18 is started, the motor III 18 drives the gear 19 to rotate, and further drives the rack 17 to move, when the gear 19 rotates to a semi-ring part, along with the continuous rotation of the gear 19, the gear 19 is meshed with the other rack 17, so that the rack 17 moves in the reverse direction, the mounting rack 16 can be driven to move up and down by adjusting the up and down movement of the rack 17, the up and down movement of the mounting rack 16 drives the lifting plate 21 to move up and down, and further drives the rotating shaft II 12 and the rotating disc 11 to move up and down, and finally the spray; when the horizontal direction is uniformly cooled, the starting motor II 13 drives the bevel gear I14 to rotate, the bevel gear I14 rotates to drive the bevel gear II 15 to rotate, the rotating shaft II 12 is further driven to rotate, the rotating disc 11 synchronously rotates, and the rotating disc 11 rotates to drive the spray head 9 mounted at the top end of the rotating disc 11 to rotate, so that the coverage range of the spray head 9 is expanded, and the uniform cooling in all directions of the horizontal plane is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a steel construction counter-current formula glass steel cooling tower which characterized in that: the tower comprises a tower body (3), a first motor (6), a lifting mechanism arranged at the bottom end of the tower body (3) and a rotating mechanism arranged in the tower body (3); the lifting mechanism comprises a lifting plate (21) and a mounting frame (16), the lifting plate (21) is fixedly connected to the inner side of the tower body (3), the mounting frame (16) is fixedly connected to the bottom surface of the lifting plate (21), a rack (17) is arranged on the inner side of the mounting frame (16), the rack (17) is meshed with a gear (19), and the gear (19) is connected with a transmission shaft of a motor III (18);
the rotating mechanism comprises a second rotating shaft (12) and a second bevel gear (15), the second rotating shaft (12) is fixed to the bottom surface of the rotating disc (11), the bottom of the second rotating shaft (12) is rotatably connected with the top surface of the lifting plate (21) through a sleeved bearing, the second bevel gear (15) is fixed to the outer side of the second rotating shaft (12), the second bevel gear (15) is meshed with the first bevel gear (14), and the first bevel gear (14) is connected with a transmission shaft of the second motor (13).
2. The steel structure counter-flow type glass fiber reinforced plastic cooling tower of claim 1, characterized in that: the two racks (17) are oppositely arranged, the mounting frame (16) comprises two symmetrical semi-rings, and the two racks (17) are located in the area between the two semi-rings and are fixedly connected with the two semi-rings.
3. The steel structure counterflow FRP cooling tower of claim 1 or 2, wherein: the gear (19) is an incomplete gear, and the motor III (18) is connected with the gear (19) through a coupler.
4. The steel structure counter-flow type glass fiber reinforced plastic cooling tower of claim 1, characterized in that: the inboard of tower body (3) is fixed with bracing piece two (7), be fixed with packing layer (8) on bracing piece two (7), bracing piece two (7) pass through bolt fixed connection with tower body (3) lateral wall, the top surface of carousel (11) is fixed with shower nozzle (9), shower nozzle (9) have four, and four shower nozzle (9) equidistance are arranged on carousel (11).
5. The steel structure counter-flow type glass fiber reinforced plastic cooling tower of claim 1, characterized in that: the upper portion of tower body (3) is equipped with bracing piece (4), bracing piece (4) have four and be cross distribution, four the inboard at tower body (3), four are fixed to the one end of bracing piece (4) the other end and the motor (6) fixed connection of bracing piece (4), motor (6) are including pivot (10), fixedly connected with blade (5) on pivot (10).
6. The steel structure counter-flow type glass fiber reinforced plastic cooling tower of claim 1, characterized in that: the second bevel gear (15) is connected with the second rotating shaft (12) through a pin, and the axis of the second bevel gear (15) is perpendicular to the axis of the first bevel gear (14).
7. The steel structure counter-flow type glass fiber reinforced plastic cooling tower of claim 1, characterized in that: the tower body (3) bottom and with tower body (3) bottom sliding connection are passed to mounting bracket (16) lower part, mounting bracket (16) upper portion and ejector pin (20) welding, ejector pin (20) and lifter plate (21) bottom surface welding.
8. The steel structure counter-flow type glass fiber reinforced plastic cooling tower of claim 2, characterized in that: the rotary table (11) and the lifting plate (21) are respectively connected with the inner side surface of the tower body (3) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740912.7U CN210833126U (en) | 2019-10-17 | 2019-10-17 | Steel construction counter-current type glass steel cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740912.7U CN210833126U (en) | 2019-10-17 | 2019-10-17 | Steel construction counter-current type glass steel cooling tower |
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| Publication Number | Publication Date |
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| CN210833126U true CN210833126U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921740912.7U Active CN210833126U (en) | 2019-10-17 | 2019-10-17 | Steel construction counter-current type glass steel cooling tower |
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| CN (1) | CN210833126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795586A (en) * | 2020-06-29 | 2020-10-20 | 沈金鹏 | Novel glass fiber reinforced plastic cooling tower |
| CN113280646A (en) * | 2021-04-22 | 2021-08-20 | 浙江东杰冷却塔有限公司 | Anticorrosive cooling tower |
-
2019
- 2019-10-17 CN CN201921740912.7U patent/CN210833126U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111795586A (en) * | 2020-06-29 | 2020-10-20 | 沈金鹏 | Novel glass fiber reinforced plastic cooling tower |
| CN113280646A (en) * | 2021-04-22 | 2021-08-20 | 浙江东杰冷却塔有限公司 | Anticorrosive cooling tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A steel structure countercurrent FRP cooling tower Effective date of registration: 20220926 Granted publication date: 20200623 Pledgee: Bank of China Limited Wuhan Municipal sub branch Pledgor: Wuhan Baojie Environment Engineering Technology Co.,Ltd. Registration number: Y2022420000319 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |